CN111675078A - Bag type rope sling replaceable pull core sleeve - Google Patents
Bag type rope sling replaceable pull core sleeve Download PDFInfo
- Publication number
- CN111675078A CN111675078A CN202010574331.1A CN202010574331A CN111675078A CN 111675078 A CN111675078 A CN 111675078A CN 202010574331 A CN202010574331 A CN 202010574331A CN 111675078 A CN111675078 A CN 111675078A
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- CN
- China
- Prior art keywords
- sleeve
- replaceable
- core
- casting material
- bag type
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
Abstract
The invention discloses a bag type rope sling replaceable pull core sleeve, which comprises a casting material, a replaceable pull core sleeve, a steel wire rope, a connector and a fixed block, wherein one end inside the replaceable pull core sleeve is fixedly installed and connected with one end of the fixed block, the other end of the fixed block is connected with the casting material, the casting material is arranged at the other end inside the replaceable pull core sleeve, and one end of the steel wire rope is embedded into the casting material; this is novel, the connected mode of drawing core cover and wire rope is changed into the casting mode by the suppression mode, thereby avoid producing the problem that the drawing core cover can not be replaced easily because of the secondary suppression, and adopt cold casting technology, so can cast at the job site when needs are replaced, and the bag-type fag end can be replaced and draw the core cover for disposable machine-shaping, and processing cycle is short, consequently can accomplish replacement work in short time when needs are replaced and draw the core cover, practiced thrift the time of drawing core cover and changing and saved the cost because of drawing the inconvenient production of core cover replacement again.
Description
Technical Field
The invention relates to the technical field of bag type rope sleeves, in particular to a replaceable pull core sleeve for a bag type rope sleeve.
Background
At present, the pull core sleeve is widely used as one of important components of a bag-type rope sleeve, and is generally used as a steel wire rope connector on hoisting machinery such as a crane and the like and matched with a main hoisting rope. It has characteristics such as installation, dismantlement are convenient. However, most hoisting machinery such as domestic cranes and the like are used as imported bag type rope sleeves, and the pull core sleeve in the imported bag type rope sleeve is generally a pressed core sleeve, and the pull core sleeve and the steel wire rope are pressed together by a press for use. Because the specifications are more, the external dimensions are greatly different, the pull core sleeve is matched with the bag type rope sleeve shell for use, and the size difference between the pull core sleeve in the domestic bag type rope sleeve and the pull core sleeve in the imported bag type rope sleeve is larger, so that the safety problem may occur when the pull core sleeve is forcibly replaced. However, due to the processing characteristics, the core pulling sleeve needs to be pressed for the second time by the corresponding die, and the whole hoisting steel wire rope can only be repaired or scrapped by the original factory if the core pulling sleeve is damaged or the steel wire rope near the core pulling sleeve is damaged under the condition of no corresponding die. Therefore, it is necessary to design a bag type rope sling to replace the core pulling sling.
Disclosure of Invention
The present invention aims at providing a bag type rope sling replaceable pull core sling to solve the problems in the prior art.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a pocket type fag end can be replaced and be drawn core cover, includes the casting material, can replace and draw core cover, wire rope, connector and fixed block, the one end tip fixed mounting that can replace and draw core cover has the connector, can replace the inside one end of drawing core cover and the one end fixed mounting of fixed block and be connected, and the other end and the casting material of fixed block are connected, the casting material sets up the inside other end that can replace and draw core cover, and the embedded one end of installing wire rope of casting material.
Furthermore, the casting material and the replaceable core pulling sleeve are also arranged at the damaged part of the original bag type rope sleeve core pulling sleeve.
Furthermore, the external dimension of the replaceable core pulling sleeve is completely the same as that of the original bag type rope sleeve core pulling sleeve.
Furthermore, a through hole is formed in the center of the side face of the connector.
Compared with the prior art, the invention has the following beneficial effects: the bag-type rope sling can replace a pull core sleeve, the connection mode of the pull core sleeve and a steel wire rope is changed from a pressing mode to a casting mode, so that the problem that the pull core sleeve cannot be replaced easily due to secondary pressing is solved, a cold casting process is adopted, casting can be carried out on a construction site when replacement is needed, the bag-type rope sling can replace the pull core sleeve and is formed by machining at one time, the machining period is short, replacement work can be completed in a short time when the pull core sleeve needs to be replaced, the replacement time of the pull core sleeve is saved, and the cost caused by inconvenience in replacement of the pull core sleeve is saved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall internal structure of the present invention;
FIG. 2 is a schematic view of the whole structure of the original bag-type core pulling sleeve;
in the figure: 1. casting the material; 2. the pull core sleeve can be replaced; 3. a wire rope; 4. a connector; 5. a fixed block; 6. the original bag type rope sleeve core pulling sleeve is imported.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
Referring to fig. 1-2, the present invention provides a technical solution: a bag-type rope sling replaceable pull core sleeve comprises a casting material 1, a replaceable pull core sleeve 2, a steel wire rope 3, a connector 4 and a fixed block 5, wherein the connector 4 is fixedly installed at one end of the replaceable pull core sleeve 2, a through hole is formed in the center of the side face of the connector 4 and is convenient to connect, one end of the interior of the replaceable pull core sleeve 2 is fixedly installed and connected with one end of the fixed block 5, the other end of the fixed block 5 is connected with the casting material 1, the casting material 1 is arranged at the other end of the interior of the replaceable pull core sleeve 2, one end of the steel wire rope 3 is embedded into the casting material 1, the overall dimension of the replaceable pull core sleeve 2 is completely the same as that of an original bag-type rope sling pull core sleeve 6, and the casting material 1 and the replaceable pull core sleeve 2 are also arranged at a damaged part of the original bag-; when the replaceable core pulling sleeve is used, the overall dimension of the replaceable core pulling sleeve 2 is completely the same as the overall dimension of the original-installed inlet bag type core pulling sleeve 6 through surveying and mapping, the damaged original-installed inlet bag type core pulling sleeve 6 or the nearby steel wire rope 3 is cut off, the replaceable core pulling sleeve 2 is connected with the steel wire rope 3 through the casting material 1, and the original-installed inlet bag type core pulling sleeve 6 is replaced easily.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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 (4)
1. The utility model provides a pocket type fag end can be replaced and is drawn core cover, includes casting material (1), can replace and draw core cover (2), wire rope (3), connector (4) and fixed block (5), its characterized in that: the steel wire rope casting device is characterized in that a connector (4) is fixedly mounted at one end of the replaceable core pulling sleeve (2), one end of the replaceable core pulling sleeve (2) is fixedly mounted and connected with one end of a fixing block (5), the other end of the fixing block (5) is connected with a casting material (1), the casting material (1) is arranged at the other end of the replaceable core pulling sleeve (2), and one end of a steel wire rope (3) is embedded into the casting material (1).
2. The bag type noose replaceable pull core cover according to claim 1, wherein: the casting material (1) and the replaceable core pulling sleeve (2) are also arranged at the damaged part of the original bag type rope sleeve core pulling sleeve (6).
3. The bag type noose replaceable pull core cover according to claim 1, wherein: the external dimension of the replaceable core pulling sleeve (2) is completely the same as that of the original inlet bag type rope sleeve core pulling sleeve (6).
4. The bag type noose replaceable pull core cover according to claim 1, wherein: the center of the side surface of the connector (4) is provided with a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010574331.1A CN111675078A (en) | 2020-06-22 | 2020-06-22 | Bag type rope sling replaceable pull core sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010574331.1A CN111675078A (en) | 2020-06-22 | 2020-06-22 | Bag type rope sling replaceable pull core sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111675078A true CN111675078A (en) | 2020-09-18 |
Family
ID=72456106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010574331.1A Pending CN111675078A (en) | 2020-06-22 | 2020-06-22 | Bag type rope sling replaceable pull core sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111675078A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19546244C1 (en) * | 1995-12-12 | 1997-06-05 | Ver Drahtseilwerke Gmbh | Terminating wire ropes reducing wire breaks at the joint |
| CN103363022A (en) * | 2012-03-30 | 2013-10-23 | 上海君威钢绳索具有限公司 | Bag type steel wire rope fixing head and replacing method thereof |
| CN205745103U (en) * | 2016-05-11 | 2016-11-30 | 湖南维尔力德科技有限公司 | A kind of general pocket type fag end substitutes attachment means |
| CN109027129A (en) * | 2018-10-19 | 2018-12-18 | 无锡市新华起重工具有限公司 | A kind of rope sling with opening |
| CN209740489U (en) * | 2019-03-28 | 2019-12-06 | 上海君威钢绳索具有限公司 | Adjustable casting rigging |
-
2020
- 2020-06-22 CN CN202010574331.1A patent/CN111675078A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19546244C1 (en) * | 1995-12-12 | 1997-06-05 | Ver Drahtseilwerke Gmbh | Terminating wire ropes reducing wire breaks at the joint |
| CN103363022A (en) * | 2012-03-30 | 2013-10-23 | 上海君威钢绳索具有限公司 | Bag type steel wire rope fixing head and replacing method thereof |
| CN205745103U (en) * | 2016-05-11 | 2016-11-30 | 湖南维尔力德科技有限公司 | A kind of general pocket type fag end substitutes attachment means |
| CN109027129A (en) * | 2018-10-19 | 2018-12-18 | 无锡市新华起重工具有限公司 | A kind of rope sling with opening |
| CN209740489U (en) * | 2019-03-28 | 2019-12-06 | 上海君威钢绳索具有限公司 | Adjustable casting rigging |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20200918 |