CN112194024B - Limiting device for connecting hanging boots and standard knot - Google Patents
Limiting device for connecting hanging boots and standard knot Download PDFInfo
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- CN112194024B CN112194024B CN202011184638.7A CN202011184638A CN112194024B CN 112194024 B CN112194024 B CN 112194024B CN 202011184638 A CN202011184638 A CN 202011184638A CN 112194024 B CN112194024 B CN 112194024B
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- block
- hanging
- main body
- clamping groove
- standard knot
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- 238000000034 method Methods 0.000 description 11
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- 230000009471 action Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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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
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/16—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
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- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
The invention relates to the related technical field of standard knots, and discloses a limiting device for connecting a hanging boot and a standard knot, which comprises a main body, a second clamping groove and a fixing block, wherein a first clamping block is arranged on the outer wall of one side of the main body, the first clamping groove is arranged on one side of the outer wall of the first clamping block, first fixing bolts are arranged on two sides of the first clamping groove, the standard knot is arranged on one side of the first clamping groove, the second clamping groove is arranged on two sides of the outer wall of the main body, the second clamping block is arranged on the inner wall of one side of the second clamping groove, a protection plate is arranged on one side of the second clamping block, an electric lifting loop bar is arranged on the inner side of the protection plate, and a sliding platform is arranged on one side of the outer part of the electric lifting loop bar. This hanging boot is connected with standard festival and is used stop device, through setting up electric lift loop bar and slide bar, can make the device reciprocate in the use to in adjusting the device's position, be favorable to later stage work, thereby the effectual use efficiency who promotes the device.
Description
Technical Field
The invention relates to the technical field of standard knot correlation, in particular to a limiting device for connecting a hanging boot and a standard knot.
Background
The tower crane is the most commonly used hoisting equipment on the construction site, also called tower crane, and uses the extension of one section to hoist the construction raw materials of reinforcing steel bar, wood ridge, concrete, steel pipe, etc. for construction, the tower crane is an indispensable equipment on the construction site, the function of the tower crane tip is to bear the upper load transmitted by the boom guy rope and the balance arm guy rope, and the upper load is directly transmitted to the tower body structure through the rotary tower frame, the rotary table, the bearing seat, etc. structural components, the self-elevating tower top is provided with a truncated cone column type, a forward or backward inclined truncated cone column type, a herringbone frame type and an inclined support frame type, all the upper rotary tower cranes need to be provided with balance weights, the function is to support the balance weights, so as to form the balance torque opposite to the direction of the hoisting torque required by the design, besides the balance weights, the tail part of the tower crane is also provided with a hoisting mechanism, and the hoisting mechanism is arranged at the tail end of the balance arm together, the distance between the rope reel and the tower tip guide wheel is increased so as to facilitate the winding of the steel wire rope and avoid rope disorder, the using amount of the balance weight is in inverse proportion to the length of the balance arm, and the length of the balance arm is in proportion to the length of the cargo boom.
However, the limiting device for connecting the hanging boots and the standard knot is used at present, and in the using process, the limiting device cannot perform effective lifting action on the device, so that the hanging boots cannot move on the standard knot, and the using effect of the device is reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the limiting device for connecting the hanging boot and the standard knot, which has the lifting function, can effectively move and adjust the position of the hanging boot, is convenient to move more comprehensively and the like, and solves the problems that the position of the hanging boot cannot be moved on the standard knot and the using effect of the device is reduced because the position of the hanging boot cannot be effectively lifted during the using process of the limiting device for connecting the hanging boot and the standard knot which is used at present.
(II) technical scheme
In order to realize the purpose that the limiting device for connecting the hanging boots and the standard knot has the lifting function, can effectively move and adjust the positions of the hanging boots and is convenient to move more comprehensively, the invention provides the following technical scheme: a limiting device for connecting a hanging boot and a standard knot comprises a main body, a second clamping groove and a fixing block, wherein a first clamping block is arranged on the outer wall of one side of the main body, a first clamping groove is formed in one side of the outer wall of the first clamping block, first fixing bolts are arranged on two sides of the first clamping groove, a standard knot is arranged on one side of the first clamping groove, second clamping grooves are formed in two sides of the outer wall of the main body, a second clamping block is arranged on the inner wall of one side of the second clamping groove, a protection plate is arranged on one side of the second clamping block, an electric lifting loop bar is arranged on the inner side of the protection plate, a sliding platform is arranged on one side of the outer portion of the electric lifting loop bar, a sliding rod is arranged inside the sliding platform, the fixing block is arranged on one side of the sliding platform, a second fixing bolt is arranged on one side of the fixing block, a hanging boot is arranged on one side of the second fixing bolt, and a magic tape is arranged above the hanging boot, simultaneously the top of magic subsides is provided with the slipmat, one side of slipmat is provided with rotatory bolt, and one side of rotatory bolt is provided with the movable rod, one side of movable rod is provided with the stopper, and one side of stopper is provided with spacing box.
Preferably, the main body is connected with the standard knot in a clamping manner through a first clamping block, and the first clamping block is of a convex structure.
Preferably, the second clamping groove of the protection plate is connected with the main body in a clamping manner, and the second clamping groove is of a concave structure.
Preferably, the sliding platform, the electric lifting sleeve rod and the main body form a lifting structure, and the sliding platform and the electric lifting sleeve rod are distributed in parallel.
Preferably, the sliding platform, the sliding rod and the main body form a sliding structure, and the size of the sliding platform is smaller than that of the main body.
Preferably, the slipmat passes through magic subsides and hanging boots swing joint, and magic subsides and hanging boots are parallel distribution.
Preferably, the movable rod is movably connected with the main body through a limiting block, and the size of the limiting block is smaller than that of the limiting box.
(III) advantageous effects
Compared with the prior art, the invention provides a limiting device for connecting a hanging boot and a standard knot, which has the following beneficial effects:
1. this hanging boot is connected with standard festival and is used stop device, through setting up guard plate and second fixture block, can protect the device in the use, prevent that there is the object to fall from the high altitude and bump with the device, cause the device to damage, lead to the device to be unable to use to effectual use efficiency who promotes the device.
2. This hanging boot is connected with standard festival and is used stop device, through setting up electric lift loop bar and slide bar, can make the device reciprocate in the use to in adjusting the device's position, be favorable to later stage work, thereby the effectual use efficiency who promotes the device.
3. This hanging boot is connected with standard festival and is used stop device, through setting up stopper and spacing box, can play the fixed action to hanging boot in the use, prevents that hanging boot from dropping carelessly in the course of the work, causes the potential safety hazard to the effectual use efficiency who promotes the device.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a connection diagram of a limiting block and a limiting box according to the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1. a main body; 2. a first clamping block; 3. a first card slot; 4. a first fixing bolt; 5. a standard section; 6. a second card slot; 7. a second fixture block; 8. a protection plate; 9. an electric lifting loop bar; 10. a sliding platform; 11. a slide bar; 12. a fixed block; 13. a second fixing bolt; 14. hanging boots; 15. magic tape; 16. a non-slip mat; 17. rotating the bolt; 18. a movable rod; 19. a limiting block; 20. and a limiting box.
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. 1-4, a limiting device for connecting a hanging boot and a standard knot comprises a main body 1, a second clamping groove 6 and a fixing block 12, wherein a first clamping block 2 is arranged on the outer wall of one side of the main body 1, a first clamping groove 3 is arranged on one side of the outer wall of the first clamping block 2, first fixing bolts 4 are arranged on two sides of the first clamping groove 3, a standard knot 5 is arranged on one side of the first clamping groove 3, the second clamping groove 6 is arranged on two sides of the outer wall of the main body 1, a second clamping block 7 is arranged on the inner wall of one side of the second clamping groove 6, a protection plate 8 is arranged on one side of the second clamping block 7, an electric lifting loop bar 9 is arranged on the inner side of the protection plate 8, a sliding platform 10 is arranged on one side of the outer portion of the electric lifting loop bar 9, a sliding rod 11 is arranged inside the sliding platform 10, the fixing block 12 is arranged on one side of the sliding platform 10, and a second fixing bolt 13 is arranged on one side of the fixing block 12, one side of second fixing bolt 13 is provided with hanging boots 14, and the top of hanging boots 14 is provided with magic subsides 15, and the top of magic subsides 15 is provided with slipmat 16 simultaneously, and one side of slipmat 16 is provided with rotatory bolt 17, and one side of rotatory bolt 17 is provided with movable rod 18, and one side of movable rod 18 is provided with stopper 19, and one side of stopper 19 is provided with spacing box 20.
Further, main part 1 is connected with 5 block connections of standard festival through first fixture block 2, and first fixture block 2 is "protruding" shape structure, through the setting of first fixture block 2 and first draw-in groove 3, promotes first fixture block 2, makes first fixture block 2 drive main part 1 and standard festival 5 carry out fixed connection to in the effect of carrying out fixed mounting to standard festival 5 and main part 1, thereby the effectual use efficiency who promotes the device.
Further, 8 second draw-in grooves 6 of guard plate are connected with 1 block of main part, and second draw-in grooves 6 are "concave" shape structure, through setting up 8 and second fixture block 7 of guard plate, can protect the device in the use, prevent that there is the object to fall from the high altitude and bump with the device, cause the device to damage, lead to the device unable use to effectual use efficiency who promotes the device.
Furthermore, the sliding platform 10, the electric lifting sleeve rod 9 and the main body 1 form a lifting structure, the sliding platform 10 and the electric lifting sleeve rod 9 are distributed in parallel, an external power supply is connected through the arrangement of the electric lifting sleeve rod 9, the electric lifting sleeve rod 9 is started to drive the sliding platform 10 to move up and down on the sliding rod 11, so that the position of the hanging shoe 14 can be adjusted, the work can be carried out, and the use effect of the device is effectively improved.
Further, sliding platform 10, slide bar 11 and main part 1 constitute sliding construction, and sliding platform 10's size is less than main part 1's size, through setting up electric lift loop bar 9 and slide bar 11, can make the device reciprocate in the use to adjust the position of the device, be favorable to later stage work, thereby effectual use efficiency who promotes the device.
Further, slipmat 16 passes through magic subsides 15 and hanging boots 14 swing joint, and magic subsides 15 and hanging boots 14 are parallel distribution, through slipmat 16's setting, installs slipmat 16 to hanging boots 14 outer wall, uses magic subsides 15 to carry out fixed mounting effect to slipmat 16 and hanging boots 14 to in carrying out anti-skidding effect to hanging boots 14, thereby the effectual use efficiency who promotes the device.
Further, the movable rod 18 is movably connected with the main body 1 through the limiting block 19, the size of the limiting block 19 is smaller than that of the limiting box 20, the limiting block 19 and the limiting box 20 are arranged, the hanging boot 14 can be fixed in the using process, the hanging boot 14 is prevented from carelessly falling off in the working process, potential safety hazards are avoided, and therefore the using effect of the device is effectively improved.
The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.
When the anti-skidding hanger is used, the first clamping block 2 is firstly pushed to enable the first clamping block 2 to drive the main body 1 to be fixedly connected with the standard knot 5 so as to facilitate the fixed installation of the standard knot 5 and the main body 1, the second clamping block 7 is then pushed to enable the second clamping block 7 to drive the protection plate 8 to be fixedly connected with the second clamping groove 6 so as to facilitate the protection effect on two sides of the main body 1, an external power supply is then connected, the electric lifting sleeve rod 9 is started to drive the sliding platform 10 to move up and down on the sliding rod 11 so as to adjust the position of the hanger shoe 14, the anti-skidding pad 16 is then arranged on the outer wall of the hanger shoe 14, the magic sticker 15 is used for fixedly installing the anti-skidding pad 16 and the hanger shoe 14 so as to facilitate the anti-skidding effect on the hanger shoe 14, finally the movable rod 18 is pulled to enable the rotary bolt 17 to drive the movable rod 18 and the limiting block 19 to move downwards so that the limiting block 19 is parallel to the limiting block 19 and the limiting block 19 is pulled inwards, make stopper 19 card go into inside the fixing box 20, wherein, the model of electric lift loop bar 9 is: YS-NZ100-12A, thus completing the use process of the limit device for connecting the hanging boot and the standard knot.
In conclusion, the limiting device for connecting the hanging boot and the standard knot can fix the hanging boot 14 in the using process by arranging the limiting block 19 and the limiting box 20, so that the hanging boot 14 is prevented from carelessly falling off in the working process to cause potential safety hazards, and the using effect of the device is effectively improved.
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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a hanging boots are connected with standard festival and are used stop device, includes main part (1), second draw-in groove (6) and fixed block (12), its characterized in that: the outer wall of one side of the main body (1) is provided with a first clamping block (2), one side of the outer wall of the first clamping block (2) is provided with a first clamping groove (3), two sides of the first clamping groove (3) are provided with first fixing bolts (4), one side of the first clamping groove (3) is provided with a standard knot (5), a second clamping groove (6) is arranged on two sides of the outer wall of the main body (1), the inner wall of one side of the second clamping groove (6) is provided with a second clamping block (7), one side of the second clamping block (7) is provided with a protection plate (8), the inner side of the protection plate (8) is provided with an electric lifting loop bar (9), one side of the outer part of the electric lifting loop bar (9) is provided with a sliding platform (10), meanwhile, a sliding bar (11) is arranged inside the sliding platform (10), the fixing block (12) is arranged on one side of the sliding platform (10), and one side of the fixing block (12) is provided with a second fixing bolt (13), one side of the second fixing bolt (13) is provided with a hanging boot (14), a magic tape (15) is arranged above the hanging boot (14), an anti-slip pad (16) is arranged above the magic tape (15), a rotating bolt (17) is arranged on one side of the anti-slip pad (16), a movable rod (18) is arranged on one side of the rotating bolt (17), a limiting block (19) is arranged on one side of the movable rod (18), and a limiting box (20) is arranged on one side of the limiting block (19).
2. The connecting limiting device for the hanging boot and the standard knot according to claim 1, wherein: the main body (1) is connected with the standard knot (5) in a clamping mode through the first clamping block (2), and the first clamping block (2) is of a convex structure.
3. The connecting limiting device for the hanging boot and the standard knot according to claim 1, wherein: the protection plate (8) and the second clamping groove (6) are connected with the main body (1) in a clamping mode, and the second clamping groove (6) is of a concave structure.
4. The connecting limiting device for the hanging boot and the standard knot according to claim 1, wherein: the sliding platform (10), the electric lifting sleeve rod (9) and the main body (1) form a lifting structure, and the sliding platform (10) and the electric lifting sleeve rod (9) are distributed in parallel.
5. The connecting limiting device for the hanging boot and the standard knot according to claim 1, wherein: the sliding platform (10), the sliding rod (11) and the main body (1) form a sliding structure, and the size of the sliding platform (10) is smaller than that of the main body (1).
6. The connecting limiting device for the hanging boot and the standard knot according to claim 1, wherein: the anti-slip mat (16) is movably connected with the hanging boots (14) through the magic tapes (15), and the magic tapes (15) and the hanging boots (14) are distributed in parallel.
7. The connecting limiting device for the hanging boot and the standard knot according to claim 1, wherein: the movable rod (18) is movably connected with the main body (1) through a limiting block (19), and the size of the limiting block (19) is smaller than that of the limiting box (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011184638.7A CN112194024B (en) | 2020-10-30 | 2020-10-30 | Limiting device for connecting hanging boots and standard knot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011184638.7A CN112194024B (en) | 2020-10-30 | 2020-10-30 | Limiting device for connecting hanging boots and standard knot |
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| Publication Number | Publication Date |
|---|---|
| CN112194024A CN112194024A (en) | 2021-01-08 |
| CN112194024B true CN112194024B (en) | 2022-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011184638.7A Active CN112194024B (en) | 2020-10-30 | 2020-10-30 | Limiting device for connecting hanging boots and standard knot |
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| CN (1) | CN112194024B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2150545A1 (en) * | 1971-08-26 | 1973-04-06 | Welch Forrest | |
| CN201406250Y (en) * | 2009-04-08 | 2010-02-17 | 涂翼民 | Multiple standard joint increasing and decreasing device for lifter |
| CN102587645A (en) * | 2012-03-29 | 2012-07-18 | 中建三局建设工程股份有限公司 | Climbing supporting mechanism having expansion and automatic meshing functions, and construction method thereof |
| CN205187706U (en) * | 2015-10-10 | 2016-04-27 | 徐州建机工程机械有限公司 | Jacking formula standard festival introduction device under tower crane |
| CN110984840A (en) * | 2019-12-05 | 2020-04-10 | 湖南中联重科建筑起重机械有限责任公司 | Anti-falling mechanism for tower crane hanging shoes and tower crane |
| CN111302236A (en) * | 2020-02-21 | 2020-06-19 | 廊坊中建机械有限公司 | Unmanned jacking system of tower crane |
-
2020
- 2020-10-30 CN CN202011184638.7A patent/CN112194024B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2150545A1 (en) * | 1971-08-26 | 1973-04-06 | Welch Forrest | |
| CN201406250Y (en) * | 2009-04-08 | 2010-02-17 | 涂翼民 | Multiple standard joint increasing and decreasing device for lifter |
| CN102587645A (en) * | 2012-03-29 | 2012-07-18 | 中建三局建设工程股份有限公司 | Climbing supporting mechanism having expansion and automatic meshing functions, and construction method thereof |
| CN205187706U (en) * | 2015-10-10 | 2016-04-27 | 徐州建机工程机械有限公司 | Jacking formula standard festival introduction device under tower crane |
| CN110984840A (en) * | 2019-12-05 | 2020-04-10 | 湖南中联重科建筑起重机械有限责任公司 | Anti-falling mechanism for tower crane hanging shoes and tower crane |
| CN111302236A (en) * | 2020-02-21 | 2020-06-19 | 廊坊中建机械有限公司 | Unmanned jacking system of tower crane |
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| Publication number | Publication date |
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| CN112194024A (en) | 2021-01-08 |
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Denomination of invention: A limiting device for connecting hanging boots with standard sections Granted publication date: 20220909 Pledgee: China Construction Bank Corporation Yichun Branch Pledgor: Jiangxi Zhongtian Intelligent Equipment Co.,Ltd. Registration number: Y2024980000853 |