CN210764083U - Rope tightener for replacing steel wire rope of overhead man-riding device - Google Patents
Rope tightener for replacing steel wire rope of overhead man-riding device Download PDFInfo
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- CN210764083U CN210764083U CN201921396428.7U CN201921396428U CN210764083U CN 210764083 U CN210764083 U CN 210764083U CN 201921396428 U CN201921396428 U CN 201921396428U CN 210764083 U CN210764083 U CN 210764083U
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- Prior art keywords
- iron plate
- rope
- wire rope
- steel wire
- zipper
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 35
- 239000010959 steel Substances 0.000 title claims abstract description 35
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 98
- 229910052742 iron Inorganic materials 0.000 claims abstract description 49
- 238000003466 welding Methods 0.000 claims abstract description 4
- 235000009852 Cucurbita pepo Nutrition 0.000 claims description 5
- 241000219122 Cucurbita Species 0.000 claims 4
- 238000004804 winding Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 240000009087 Crescentia cujete Species 0.000 description 7
- 235000005983 Crescentia cujete Nutrition 0.000 description 7
- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 7
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 240000001980 Cucurbita pepo Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a rope tightening device for replacing a steel wire rope of an aerial passenger device in the technical field of construction equipment, which comprises two rope tightening devices and a zipper hoist, wherein each rope tightening device comprises a first iron plate, a second iron plate and a bolt, the first iron plate is positioned at the bottom of the second iron plate, the first iron plate is connected with the second iron plate through a plurality of bolts, the top of the second iron plate is fixedly provided with a connecting hook through welding, the two rope tightening devices are respectively externally connected with one zipper hoist, the zipper hoist is connected with the connecting hook through the steel wire rope, and the outer side wall of the zipper hoist is fixedly provided with a hook through welding; the rope tightener for replacing the steel wire rope of the aerial passenger device is reasonable in structural design, and the two iron plates and the two rubber sheets in the rope tightener can be used for effectively tightly clamping the steel wire rope to complete pre-tensioning of the steel wire rope, so that the steel wire rope at the tightened position is protected from bending deformation.
Description
Technical Field
The utility model relates to a construction equipment technical field specifically is an aerial passenger device wire rope changes and uses euphroe.
Background
After a new steel wire rope is woven by an endless rope splicing method, the carrier is dragged to the upper part of the carrier, and then the steel wire rope is tensioned at the tail of the machine through the roundabout wheel, but the travel of the tensioning slideway is limited, and is only 16 meters, so that the situation that the steel wire rope is not sufficiently tensioned after the roundabout wheel is tensioned to the limit can occur. The existing steel wire rope tightener has a serious problem that the steel wire rope cannot be effectively pre-tensioned when in use, so that the steel wire rope at the tightening part is bent and deformed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an aerial passenger device wire rope changes uses euphroe to the wire rope euphroe who proposes in solving above-mentioned background art can not effectually pretension wire rope when using, thereby makes the wire rope of the department of fastening take place buckling deformation's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aerial passenger device wire rope changes and uses euphroe, includes two euphroes and zip fastener calabash, the euphroe includes first iron plate, second iron plate and bolt, first iron plate is located the bottom of second iron plate, first iron plate with through a plurality ofly between the second iron plate bolted connection, welded fastening has the coupling hook, two at the top of second iron plate the euphroe is external one respectively the zip fastener calabash, the zip fastener calabash pass through wire rope with the coupling hook is connected, zip fastener calabash lateral wall welded fastening has the couple, two the euphroe passes through two zip fastener calabash cooperation is connected, two the zip fastener calabash passes through two the couple cooperation is connected.
Preferably, the top of first iron plate is inlayed and is had first rubber, the bottom of second iron plate is inlayed and is had the second rubber, first rubber with the second rubber contacts each other to wire rope is located first rubber with the centre of second rubber.
Preferably, the number of the bolts is six, and the six bolts are connected with the first iron plate and the second iron plate through nuts.
Preferably, two ends of the steel wire rope are respectively wound and fixed with the zipper block and the connecting hook.
Compared with the prior art, the beneficial effects of the utility model are that: the rope tightener for replacing the steel wire rope of the aerial passenger device is reasonable in structural design, and the two iron plates and the two rubber sheets in the rope tightener can be used for effectively tightly clamping the steel wire rope to complete pre-tensioning of the steel wire rope, so that the steel wire rope at the tightened position is protected from bending deformation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the schematic view of the structure of the rope tightening device of the present invention.
In the figure: the rope tensioning device 100 comprises a first iron plate 110, a first rubber sheet 111, a second iron plate 120, a second rubber sheet 121, a bolt 130, a nut 131, a connecting hook 122, a zipper gourd 200, a hook 210 and a steel wire rope 220.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an aerial passenger device wire rope changes uses euphroe for pretension is carried out wire rope, thereby makes wire rope can not take place when step up, please refer to fig. 1-2, including two euphroes 100 and zip fastener calabash 200.
Referring to fig. 2 again, the rope tightening device 100 includes a first iron plate 110, a second iron plate 120 and a bolt 130, the first iron plate 110 is located at the bottom of the second iron plate 120, the first iron plate 110 is connected with the second iron plate 120 through a plurality of bolts 130, a connecting hook 122 is fixed at the top of the second iron plate 120 through welding, the rope tightening device 100 is used for tightening the steel wire rope, and the first iron plate 110, the second iron plate 120 and the bolt 130 are used for improving the tightening force of the steel wire rope 220.
Referring to fig. 1 again, the two rope tensioning devices 100 are respectively externally connected with a chain block 200, the chain block 200 is connected with the connecting hook 122 through a steel wire rope 220, the outer side wall of the chain block 200 is fixedly welded with a hook 210, the two rope tensioning devices 100 are connected in a matching manner through the two chain blocks 200, the two chain blocks 200 are connected in a matching manner through the two hooks 210, and the chain blocks 200 are used for connecting the two rope tensioning devices 100.
Referring to fig. 2, in order to improve the connection firmness of the steel wire rope, a first rubber sheet 111 is embedded in the top of the first iron plate 110, a second rubber sheet 121 is embedded in the bottom of the second iron plate 120, the first rubber sheet 111 and the second rubber sheet 121 are in contact with each other, the steel wire rope 220 is located between the first rubber sheet 111 and the second rubber sheet 121, and the first rubber sheet 111 and the second rubber sheet 121 are used for increasing the friction force with the steel wire rope.
Referring to fig. 2, in order to improve the stability of the connection between the first iron plate 110 and the second iron plate 120, the number of the bolts 130 is six, six bolts 130 are connected to the first iron plate 110 and the second iron plate 120 through nuts 131, and the bolts 130 and the nuts 131 are used for firmly fixing the nuts 110 and the second iron plate 120 together.
The number of the bolts 130 and the nuts 131 is not limited to the specific number described in the embodiment, and those skilled in the art may increase or decrease the number as required on the premise that the device can perform the function of tightening the steel wire rope.
The working principle is as follows: selecting a proper distance at the tail of the overhead manned device, about 50 meters, respectively clamping the steel wire rope 220 at two ends by using the rope tightener 100, tightening the steel wire rope 220 oppositely by using two 6-meter-long zipper hoists 200 until the steel wire ropes 200 at two ends are completely tightened, inserting the steel wire rope 200 on the ground, loosening the rope tightener 100, supporting the rope on a supporting wheel frame, and completing the pre-tightening.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (4)
1. The utility model provides an aerial passenger device wire rope changes uses euphroe which characterized in that: comprises two rope tightening devices (100) and a chain block (200), wherein the rope tightening device (100) comprises a first iron plate (110), a second iron plate (120) and a bolt (130), the first iron plate (110) is positioned at the bottom of the second iron plate (120), the first iron plate (110) and the second iron plate (120) are connected through a plurality of bolts (130), the top of the second iron plate (120) is fixedly provided with a connecting hook (122) by welding, the two rope tightening devices (100) are respectively externally connected with one zipper gourd (200), the zipper hoist (200) is connected with the connecting hook (122) through a steel wire rope (220), the outer side wall of the zipper gourd (200) is fixedly welded with a hook (210), two rope tensioning devices (100) are connected through two zipper gourd (200) in a matched mode, and two zipper gourd (200) are connected through two hook (210) in a matched mode.
2. The rope tensioner for replacing a wire rope of an aerial passenger device according to claim 1, wherein: the steel wire rope is characterized in that a first rubber sheet (111) is inlaid at the top of the first iron plate (110), a second rubber sheet (121) is inlaid at the bottom of the second iron plate (120), the first rubber sheet (111) is in mutual contact with the second rubber sheet (121), and the steel wire rope (220) is located between the first rubber sheet (111) and the second rubber sheet (121).
3. The rope tensioner for replacing a wire rope of an aerial passenger device according to claim 1, wherein: the number of the bolts (130) is six, and the six bolts (130) are connected with the first iron plate (110) and the second iron plate (120) through nuts (131).
4. The rope tensioner for replacing a wire rope of an aerial passenger device according to claim 1, wherein: two ends of the steel wire rope (220) are respectively connected and fixed with the zipper block (200) and the connecting hook (122) in a winding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921396428.7U CN210764083U (en) | 2019-08-27 | 2019-08-27 | Rope tightener for replacing steel wire rope of overhead man-riding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921396428.7U CN210764083U (en) | 2019-08-27 | 2019-08-27 | Rope tightener for replacing steel wire rope of overhead man-riding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210764083U true CN210764083U (en) | 2020-06-16 |
Family
ID=71033562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921396428.7U Expired - Fee Related CN210764083U (en) | 2019-08-27 | 2019-08-27 | Rope tightener for replacing steel wire rope of overhead man-riding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210764083U (en) |
-
2019
- 2019-08-27 CN CN201921396428.7U patent/CN210764083U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 |