CN220334461U - Rope clamping seat of hoistway construction lifter - Google Patents
Rope clamping seat of hoistway construction lifter Download PDFInfo
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- CN220334461U CN220334461U CN202320499113.5U CN202320499113U CN220334461U CN 220334461 U CN220334461 U CN 220334461U CN 202320499113 U CN202320499113 U CN 202320499113U CN 220334461 U CN220334461 U CN 220334461U
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- rope
- steel wire
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- wire rope
- clamping
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- 238000010276 construction Methods 0.000 title claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 62
- 239000010959 steel Substances 0.000 claims abstract description 62
- 238000003825 pressing Methods 0.000 claims abstract description 11
- 238000007373 indentation Methods 0.000 abstract description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a rope clamping seat of a hoistway construction lifter, which relates to the technical field of connection of steel wire ropes for elevators and comprises a circular arc arch part arranged at the top of a seat body; the rope clamping devices vertically lean on the two sides of the seat body along the bottom edges of the two sides of the arc arch part respectively, and the rope clamping devices can compress and loosen the penetrated steel wire rope through telescopic adjustment. Compared with the prior art, place wire rope along the top circular arc arch portion of pedestal to press from both sides rope device through pressing from both sides rope device in the both sides of pedestal and press from both sides fast and fix, through the slackening rope device that presss from both sides, can carry out the quick pulling to wire rope and put the rope, need not all unpick out wire rope, can save time, raise the efficiency. In addition, the steel wire rope is not required to be rigidly bent and locked, the steel wire rope is supported through the arc arched parts, and the steel wire rope forming surfaces are extruded and pressed through the two sides of the seat body, so that the steel wire rope cannot be subjected to the phenomena of indentation, crease and the like, and the service life of the steel wire rope is effectively prolonged.
Description
Technical Field
The utility model relates to the technical field of steel wire rope connection for elevators, in particular to a steel wire rope clamping seat.
Background
At present, a well construction elevator is an elevator device which is applied to the inside of a building body and can quickly transfer manpower and materials in any flat layer of the building body to different flat layers. Compared with the traditional indoor elevator, the hoistway construction elevator has the characteristic of larger carrying capacity, so the connection combination structure at the butt joint of the rope ends of the steel rope also needs to have higher connection strength and stability. The combined structure of the rope ends of the steel rope is also called as a traction rope end connecting device, and the combined structure is mainly connected with the lift car, the counterweight device and the spandrel girder at the top of the well through the ends of the length direction of the steel rope, so that the lift car can stably lift up and down in the lift well.
Because the well construction elevator needs to rise the layer along with the floor rise, need reserve the wire rope of sufficient length, when the elevator operates, need coil up unnecessary wire rope and reserve, along with the rise of floor and spandrel girder, unnecessary wire rope is according to the in-service use length follow wire rope dish and is released.
In the prior art, a rope head combination is adopted on a spandrel girder to fix the steel wire ropes, the steel wire ropes pass through a rope head taper sleeve and are folded back and then locked by a steel wire rope wedge block, each steel wire rope is matched with one rope head combination, generally, a construction lifter is 5-7 traction steel wire ropes, 5-7 rope head combinations are required to fix the steel wire, when a hoistway construction lifter lifts a layer each time, each rope head combination of each steel wire rope is required to be loosened and opened, a plurality of steel wire ropes are wound together in a messy manner, when the steel wire ropes are loosened and opened to a required length, each steel wire rope is required to be fixed with the corresponding rope head combination again, time and labor are wasted, construction period is delayed, construction cost is increased, in addition, phenomena such as indentation, crease and the like can occur when the rope head taper sleeve and the wedge block are locked, and service life of the steel wire ropes is shortened.
Disclosure of Invention
The utility model aims to provide a rope clamping seat of a hoistway construction lifter, which solves the problems that in the prior art, rope head combination of a steel wire rope cannot be rapidly disassembled, released, installed and fixed in a lifting layer of the construction lifter, and the surface of the steel wire rope has indentations, folds and the like due to locking of a rope head taper sleeve and a wedge block.
In order to achieve the above object, the present utility model provides a rope clamping seat of a hoistway construction elevator, comprising: the top of the seat body is provided with an arc arch part; and the rope clamping devices vertically lean on the two sides of the seat body along the bottom edges of the two sides of the arc arch part respectively, and the rope clamping devices can compress and loosen the penetrated steel wire rope through telescopic adjustment.
Further, at least one rope clamping device is arranged on two sides of the seat body respectively, the rope clamping device comprises at least two clamping plates which are arranged in a stacked mode and can be adjusted in a telescopic mode, and rope clamping grooves which form a matching relationship are formed in the two clamping plates.
Further, the two clamping plates are connected with one side of the base body through bolts which are transversely connected in a penetrating mode, and threaded holes which are used for being matched with the bolts in a connecting mode are formed in the base body.
Further, the splint is provided with circular arc chamfer perpendicular to the edge of the rope clamping groove.
Further, the safety clamping plate is further arranged between the two clamping plates on any side of the base body and is connected through the bolts, and rope clamping grooves which are matched with the two clamping plates are formed in the end faces of the two sides of the safety clamping plate.
Further, the base body comprises a base and an arc-shaped plate, and the arc-shaped plate is arranged at the top of the base to form the arc-shaped arch part.
Further, the base is a cuboid with a hollow structure, and the threaded holes are formed in two sides of the base.
Further, a connecting bottom plate is arranged at the bottom of the seat body.
Compared with the prior art, the rope clamping seat of the hoistway construction lifter provided by the utility model has the advantages that the steel wire ropes are placed along the arc-shaped arched parts at the top of the seat body, the two sides of the seat body are rapidly clamped and fixed through the rope clamping devices, the rope clamping devices are loosened, the steel wire ropes can be rapidly pulled and released, all the steel wire ropes are not required to be detached, the time is saved, the efficiency is improved, and the cost is saved. In addition, the steel wire rope is not required to be rigidly bent and locked, the steel wire rope is supported through the arc arched parts, and the steel wire rope forming surfaces are extruded and pressed through the two sides of the seat body, so that the steel wire rope cannot be subjected to the phenomena of indentation, crease and the like, and the service life of the steel wire rope is effectively prolonged.
Drawings
FIG. 1 is a schematic diagram of a rope holder according to the present utility model (without a safety platen);
FIG. 2 is a schematic diagram of a front view of the rope holder in FIG. 1;
FIG. 3 is a second schematic diagram of the rope holder of the present utility model (equipped with a safety platen);
fig. 4 is a schematic front view of the rope holder in fig. 3.
Description of the reference numerals
1-a steel wire rope;
10-a base; 11-arc arches; 12-a base; 13-arc plates; 14-connecting a bottom plate;
20-rope clamping device; 21-clamping plates; 22-rope clamping grooves; 23-arc chamfering;
30-a safety pressing plate.
Detailed Description
The present utility model will be described in detail with reference to specific examples.
In the present utility model, when an orientation word is present, it is used for convenience of description and simplification of description, rather than to indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present utility model.
In the present utility model, unless explicitly stated and limited otherwise, when terminology such as "disposed," "connected," or "connected" is intended to be interpreted broadly, such as, for example, either fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; can be directly connected or connected through an intermediate medium, and can be communicated with the inside of the two elements. The specific meaning of the terms described above in the present utility model can be understood by those skilled in the art according to the specific circumstances.
As shown in fig. 1 and 2, the present utility model provides a rope clamping seat of a hoistway construction elevator, which includes a seat body 10 and a rope clamping device 20.
The top of the seat body 10 is provided with an arc arch part 11, the rope clamping devices 20 vertically lean against the two sides of the seat body 10 along the bottom edges of the two sides of the arc arch part 11 respectively, and the rope clamping devices 20 can compress and loosen the penetrated steel wire rope 1 through telescopic adjustment.
In specific implementation, when the wire rope 1 is clamped and fastened: the rope clamping device 20 is connected to two sides of the seat body 10 in a stacking way, one end of the steel wire rope 1 passes through the rope clamping device 20 on one side of the seat body 10, then the steel wire rope 1 is supported by the arc arch part 11 at the top of the seat body 10, then the steel wire rope 1 passes through the rope clamping device 20 on the other side of the seat body 10, and finally the steel wire rope 1 is pressed tightly by adjusting the rope clamping device 20 to form a surface extrusion, so that the effect of clamping and fixing the steel wire rope 1 is achieved.
When the wire rope 1 is loosened and released: only the clamping device is required to be loosened, after the steel wire rope 1 with the required length is pulled out, the clamping device is adjusted to shrink and clamp the steel wire, the whole process does not need to take out the steel wire rope 1, and the quick rope releasing of the steel wire rope 1 can be realized.
In this embodiment, at least one rope clamping device 20 is respectively disposed on two sides of the seat body 10, the rope clamping device 20 includes at least two clamping plates 21 which are stacked and can be telescopically adjusted, rope clamping grooves 22 which form a matching relationship are relatively disposed on the two clamping plates 21, the steel wire rope 1 is pressed and clamped by the rope clamping grooves 22 to form a surface, and phenomena such as indentation and crease cannot occur in the process of clamping and fixing the steel wire rope 1 by adopting a surface pressing mode, so that the service life of the steel wire rope 1 can be prolonged.
In addition, in the present embodiment, the rope clamping device 20 can be disposed on both sides of the seat body 10 in any combination, for example: two rope clamping devices 20 are vertically arranged on the left side of the seat body 10, and one rope clamping device 20 is vertically arranged on the right side of the seat body 10. Alternatively, two rope clamping devices 20 are provided on both left and right sides of the seat body 10.
The rope clamping device 20 arranged in the above way can play a sufficient clamping role on the steel wire rope 1, so that the steel wire rope 1 can be prevented from sliding on the rope clamping seat in the operation process of the hoistway construction lifter, and the clamping and fixing effects are good.
In this embodiment, two splint 21 are connected with pedestal 10 one side through the bolt of horizontal through connection, are equipped with the screw hole that is used for cooperation bolted connection on the pedestal 10, adjust elasticity through screwing the bolt to two splint 21, can play the effect of quick regulation to the clamp of wire rope 1 or loosen.
Wherein, the edge of the clamping plate 21 perpendicular to the rope clamping groove 22 is provided with an arc chamfer 23 so as to reduce the loss generated when the edge of the clamping plate 21 clamps the steel wire rope 1.
As shown in fig. 2 and 3, in this embodiment, the safety pressing plate 30 is further included, where the safety pressing plate 30 may be disposed between two clamping plates 21 on either side of the base 10 and connected by bolts, and two side end surfaces of the safety pressing plate 30 are respectively provided with a rope clamping groove 22 that forms a mating relationship with the two pressing plates, so as to perform primary folding and rope threading on the steel wire rope 1, avoid sliding of the steel wire rope 1, and achieve the effect of secondary clamping and fixing.
As shown in fig. 1 to 4, in the present embodiment, the base 10 includes a base 12 and an arc plate 13 integrally welded to each other, and the arc plate 13 is disposed on top of the base 12 to form an arc arch 11 for supporting the wire rope 1. The base 12 is a cuboid with a hollow structure and is used for reducing the self weight of the base body 10, so that the production and the processing are convenient, and threaded holes connected with bolts are formed in two sides of the base 12.
A connection base plate 14 is provided at the bottom of the base body 10, and is connected to a load beam of the hoistway construction hoist.
Compared with the prior art, the rope clamping seat of the hoistway construction lifter provided by the utility model has the advantages that the steel wire rope 1 is placed along the arc-shaped arched part 11 at the top of the seat body 10, the two sides of the seat body 10 are rapidly clamped and fixed through the rope clamping devices 20, the rope clamping devices 20 are loosened, the steel wire rope 1 can be rapidly pulled and released, and the steel wire rope 1 is not required to be completely disassembled, so that the time, the efficiency and the cost are saved. In addition, the steel wire rope 1 does not need to be rigidly bent and locked, the steel wire rope 1 is supported by the arc arched parts 11, and the surface extrusion of the steel wire rope 1 is pressed by the two sides of the seat body 10, so that the phenomena of indentation, crease and the like of the steel wire rope 1 are avoided, and the service life of the steel wire rope 1 is effectively prolonged.
The above-described embodiments and features of the embodiments may be combined with each other without conflict.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (8)
1. A rope holder for a hoistway construction elevator, comprising:
the top of the seat body is provided with an arc arch part;
and the rope clamping devices vertically lean on the two sides of the seat body along the bottom edges of the two sides of the arc arch part respectively, and the rope clamping devices can compress and loosen the penetrated steel wire rope through telescopic adjustment.
2. The rope clamping seat of a hoistway construction hoist according to claim 1, wherein at least one rope clamping device is respectively arranged on two sides of the seat body, the rope clamping device comprises at least two clamping plates which are arranged in a stacked mode and can be adjusted in a telescopic mode, and rope clamping grooves which form a matching relationship are formed in the two clamping plates.
3. The rope clamping seat of a hoistway construction hoist according to claim 2, wherein the two clamping plates are connected to one side of the seat body by bolts which are connected transversely through, and threaded holes for being matched with the bolts are formed in the seat body.
4. A rope holder for a hoistway construction hoist according to claim 2 or 3, wherein the edge of the clamping plate perpendicular to the rope clamping groove is provided with a circular arc chamfer.
5. A rope clamping seat of a hoistway construction elevator according to claim 3, further comprising a safety pressing plate, wherein the safety pressing plate can be arranged between two clamping plates at any side of the seat body and is connected through the bolts, and rope clamping grooves which are in fit relation with the two pressing plates are formed in two side end faces of the safety pressing plate.
6. A rope holder for a hoistway construction elevator according to claim 3, wherein the holder body includes a base and an arcuate plate disposed on top of the base to form the arcuate arch.
7. The rope holder of claim 6, wherein the base is a cuboid with a hollow structure, and the threaded holes are formed in two sides of the base.
8. A rope holder for a hoistway construction hoist as claimed in claim 1 or claim 6, wherein the base bottom is provided with a connection floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320499113.5U CN220334461U (en) | 2023-03-14 | 2023-03-14 | Rope clamping seat of hoistway construction lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320499113.5U CN220334461U (en) | 2023-03-14 | 2023-03-14 | Rope clamping seat of hoistway construction lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220334461U true CN220334461U (en) | 2024-01-12 |
Family
ID=89443062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320499113.5U Active CN220334461U (en) | 2023-03-14 | 2023-03-14 | Rope clamping seat of hoistway construction lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220334461U (en) |
-
2023
- 2023-03-14 CN CN202320499113.5U patent/CN220334461U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240220 Address after: Room 3363, 3rd Floor, Building 2, Comprehensive Office Building, C Times South China Sea Internet Industry Carrier, No. 1 Baoshi West Road, Guicheng Street, Nanhai District, Foshan City, Guangdong Province, 528200 Patentee after: Foshan Zhengjiang Technology Co.,Ltd. Country or region after: China Address before: No. 3 Factory Building, No. 35, Hengchang Road, Fuwan Industrial Zone, Hecheng Street, Gaoming District, Foshan City, Guangdong Province, 528000 Patentee before: Guangdong Dajiang Construction Machinery Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |