CN106015461A - Basket steel wire rope post-tensioning climbing lock sleeve mechanism - Google Patents
Basket steel wire rope post-tensioning climbing lock sleeve mechanism Download PDFInfo
- Publication number
- CN106015461A CN106015461A CN201610596321.1A CN201610596321A CN106015461A CN 106015461 A CN106015461 A CN 106015461A CN 201610596321 A CN201610596321 A CN 201610596321A CN 106015461 A CN106015461 A CN 106015461A
- Authority
- CN
- China
- Prior art keywords
- wire rope
- steel wire
- lock sleeve
- bolt
- sleeve mechanism
- 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.)
- Pending
Links
Classifications
-
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F2700/00—Lifting apparatus
- B66F2700/09—Other lifting devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention relates to a basket steel wire rope post-tensioning climbing lock sleeve mechanism. The basket steel wire rope post-tensioning climbing lock sleeve mechanism is characterized by comprising an installation part and a fixing part; the installation part is used for fixing a lock catch mechanism to a suspension beam, the fixing part comprises a bolt hole and a steel wire rope hole, the bolt hole is a through hole with a longitudinal trapezoid cross section, and a matching bolt can be inserted in the bolt hole. When the basket steel wire rope post-tensioning climbing lock sleeve mechanism is used, the head of a steel wire rope winds around the end, with the larger width, of the bolt hole, the steel wire rope is fixed in the bolt hole through the bolt, the tensile force, applied to the bearing end of the steel wire rope, of the bolt can be converted into pressure on the bolt, the higher the tensile force at the bearing end is, the larger the pressure on the bolt will be, the bolt and the bolt hole are pressed tighter, and thus the steel wire rope located between the bolt and the bolt hole is pressed tighter. Thus, the larger the tensile force borne by the steel wire rope is, the harder the head of the steel wire rope can slide off, and the operation safety of a basket is greatly improved.
Description
Technical field
The invention belongs to building machinery technical field, relate to a kind of peculiar to vessel or aerial lift device of building, pull-tab device lock sleeve mechanism after specifically a kind of hanging basket steel wire rope.
Background technology
Hanging basket is typically made up of hitch, track, Rail climbing device, basket body and security system.Basket body can be along track walking in a horizontal state and vertically moving, and staff can arrive each facade of building, is mainly used in steamer, building or structures exterior window and the operation such as outside Wall Cleaning, maintenance.The raising required along with urban construction, it is desirable to glass of building window, exterior wall etc. are regularly cleaned and the operation such as maintenance.The primary structure of hitch includes two overarm bracing frames being set up in parallel, counterweight or other devices by overarm bracing frame rear end are fixed on building, wire rope suspensioning one work platforms is passed through in front end, and hoist installation can drive work platforms to move up and down along steel wire rope on work platforms.Steel wire rope upper end is connected by snap close with overarm bracing frame, i.e. steel wire rope upper end through overarm supporting framing front end roller, after walking around its upper supporting column roller, then uses snap close to be connected and fixed with steel wire rope main body by the fag end walking around overarm bracing frame rear end.
When work platforms is overweight or produces shock loading in running, this snap close fixed mechanism easily causes fag end and skids off from snap close, and then leads to a disaster.Thus, after research and development Novel hanging basket steel wire rope, pull-tab device lock sleeve mechanism has great importance in terms of hanging basket security performance.
Summary of the invention
Present invention aim to overcome that above-mentioned deficiency present in prior art, it is provided that pull-tab device lock sleeve mechanism after the higher a kind of hanging basket steel wire rope of hanging basket engineering project security performance.
The technical scheme provided according to the present invention: after described hanging basket steel wire rope, pull-tab device lock sleeve mechanism includes a fixed part and an installation portion, there are on described fixed part two horizontally disposed pin holes the most arranged side by side, described pin hole is the through hole of a longitudinal trapezoid cross section, the latch of the most pluggable coupling in two pin holes, described installation portion is made up of with overarm draw-in groove bolt fixing hole draw-in groove of hanging oneself from a beam.
As a further improvement on the present invention, described latch inserts inside pin hole, and latch point extends pin hole, and is provided with the latch point symmetry screw of two horizontal symmetry at respective latch point.
As a further improvement on the present invention, the external side of described two pin holes has respectively been horizontally disposed with a horizontal groove, is symmetrically arranged with two wire rope holes above described fixed part.
As a further improvement on the present invention, described installation portion is longitudinally set up in parallel with fixed part, and installation portion arranges an overarm draw-in groove, and the lateral symmetry of described overarm draw-in groove is provided with two overarm draw-in groove bolt fixing hole.
The present invention is compared with prior art, advantage is: after described hanging basket steel wire rope, pull-tab device lock sleeve mechanism reasonable employment snap close and latch structure fix steel wire rope, the complex parts such as the buckle needed when decreasing fixing steel wire rope and relevant fixing bolt, and within limit range broken by steel wire rope, latch structure increases and automatic clamping with lineoutofservice signal pull, enhances hanging basket safety.
Accompanying drawing explanation
Fig. 1 is that the present invention removes the schematic diagram of structure after latch.
Fig. 2 is that the present invention removes the left view schematic diagram of structure after latch.
Fig. 3 is latch structure schematic diagram of the present invention.
Description of reference numerals: 1 fixed part, 2 pin holes, 3 latches, 4 latch points, 5 latch point symmetry screws, 6 horizontal grooves, 7 wire rope holes, 8 overarm draw-in grooves, 9 overarm draw-in groove bolt fixing hole.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in Figure 1: the present invention is mainly made up of fixed part 1, pin hole 2, latch 3, latch point 4, latch point symmetry screw 5, horizontal groove 6, wire rope hole 7, overarm draw-in groove 8 and overarm draw-in groove bolt fixing hole 9；After described hanging basket steel wire rope, pull-tab device lock sleeve mechanism includes a fixed part 1 and an installation portion, there are on described fixed part 1 two horizontally disposed pin holes 2 the most arranged side by side, described pin hole 2 is the through hole of a longitudinal trapezoid cross section, the latch 3 of the most pluggable coupling in two pin holes 2, it is internal that described latch 3 inserts pin hole 2, latch point 4 extends pin hole 2, and the latch point symmetry screw 5 of two horizontal symmetry it is provided with at respective latch point 4, the external side of described two pin holes 2 has respectively been horizontally disposed with a horizontal groove 6, two wire rope holes 7 it are symmetrically arranged with above described fixed part 1；Described installation portion is made up of with overarm draw-in groove bolt fixing hole 9 draw-in groove 8 of hanging oneself from a beam；Described installation portion is longitudinally set up in parallel with fixed part 1, and installation portion arranges an overarm draw-in groove 8, and the lateral symmetry of described overarm draw-in groove 8 is provided with two overarm draw-in groove bolt fixing hole 9.
When specifically applying, as shown in Figures 1 to 3, draw-in groove 8 of hanging oneself from a beam forms installation portion with overarm draw-in groove bolt fixing hole 9 and is bolted on overarm bracing frame；Secondary cable wire end of advocating peace walks around the most horizontally disposed pin hole 2 of fixed part 1 two respectively, one end bigger from its width is inserted, steel wire rope inserts in pin hole 2 by horizontal groove 6, it is inserted simultaneously into the latch 3 of two coupling pin holes 2, fixing steel wire rope is internal in pin hole 2, when latch point 4 extends pin hole 2, two latches 3 are connected as one by described latch point symmetry screw 5 by same bolt, thus avoid latch 3 and skid off from the pin hole 2 bigger end of width；When steel wire rope tension work, the pulling force putting on steel wire rope load-bearing end can be converted into the pressure put on latch 3, the pulling force of load-bearing end is the biggest, put on the pressure on latch 3 the biggest, between latch 3 and pin hole 2 the tightest, the steel wire rope between latch 3 and pin hole 2 is also pressed the tightest, therefore the pulling force suffered by major and minor steel wire rope is the biggest, cable wire end is more difficult to slip off, and breaks the pulling force in limit range at steel wire rope self and all can carry；When bracing frame of hanging oneself from a beam is provided above tension arm steel wire rope, two tension arm cable wire ends are made to be each passed through two wire rope holes 7 above fixed part 1, and fix steel wire rope on wire rope hole 7 with buckle structure, stressing conditions can be supported by regulating the pretightning force of tension wire rope with regulation overarm during work；In sum, after this hanging basket steel wire rope, pull-tab device lock sleeve mechanism substantially increases the safety of hanging basket operation.
Claims (4)
1. pull-tab device lock sleeve mechanism after hanging basket steel wire rope, it is characterized in that: after hanging basket steel wire rope, pull-tab device lock sleeve mechanism includes a fixed part (1) and an installation portion, there are on described fixed part (1) two horizontally disposed pin holes (2) the most arranged side by side, described pin hole (2) is the through hole of a longitudinal trapezoid cross section, the latch (3) of the most pluggable coupling in two pin holes (2), described installation portion is made up of draw-in groove of hanging oneself from a beam (8) and overarm draw-in groove bolt fixing hole (9).
2. pull-tab device lock sleeve mechanism after hanging basket steel wire rope as claimed in claim 1, it is characterized in that: it is internal that described latch (3) inserts pin hole (2), latch point (4) extends pin hole (2), and is provided with latch point symmetry screw (5) of two horizontal symmetry respective latch point (4).
3. pull-tab device lock sleeve mechanism after hanging basket steel wire rope as claimed in claim 2, it is characterised in that: the side that described two pin holes (2) are external has respectively been horizontally disposed with a horizontal groove (6), and described fixed part (1) top is symmetrically arranged with two wire rope holes (7).
4. pull-tab device lock sleeve mechanism after hanging basket steel wire rope as claimed in claim 2, it is characterized in that: described installation portion is longitudinally set up in parallel with fixed part (1), arranging an overarm draw-in groove (8) on installation portion, the lateral symmetry of described overarm draw-in groove (8) is provided with several overarm draw-in groove bolt fixing hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610596321.1A CN106015461A (en) | 2016-07-27 | 2016-07-27 | Basket steel wire rope post-tensioning climbing lock sleeve mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610596321.1A CN106015461A (en) | 2016-07-27 | 2016-07-27 | Basket steel wire rope post-tensioning climbing lock sleeve mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106015461A true CN106015461A (en) | 2016-10-12 |
Family
ID=57114594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610596321.1A Pending CN106015461A (en) | 2016-07-27 | 2016-07-27 | Basket steel wire rope post-tensioning climbing lock sleeve mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106015461A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110100116A (en) * | 2017-10-12 | 2019-08-06 | 东京制纲株式会社 | Wedge grip and steel wire |
| CN111437539A (en) * | 2020-05-12 | 2020-07-24 | 浙江雷云科技有限公司 | Rope optional position can connect from tensioning anticreep knot |
| CN112112413A (en) * | 2019-06-21 | 2020-12-22 | 无锡雄宇集团吊蓝机械制造有限公司 | Self-locking type hanging basket heavy hammer |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104860242A (en) * | 2015-05-22 | 2015-08-26 | 雄宇重工集团股份有限公司 | Hanging basket steel wire rope rear pulling climbing locking sleeve mechanism |
-
2016
- 2016-07-27 CN CN201610596321.1A patent/CN106015461A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104860242A (en) * | 2015-05-22 | 2015-08-26 | 雄宇重工集团股份有限公司 | Hanging basket steel wire rope rear pulling climbing locking sleeve mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110100116A (en) * | 2017-10-12 | 2019-08-06 | 东京制纲株式会社 | Wedge grip and steel wire |
| US11261937B2 (en) | 2017-10-12 | 2022-03-01 | Tokyo Rope Manufacturing Co., Ltd. | Wedge clamp and steel wire |
| CN112112413A (en) * | 2019-06-21 | 2020-12-22 | 无锡雄宇集团吊蓝机械制造有限公司 | Self-locking type hanging basket heavy hammer |
| CN111437539A (en) * | 2020-05-12 | 2020-07-24 | 浙江雷云科技有限公司 | Rope optional position can connect from tensioning anticreep knot |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |