CN111706065B - Can have enough to meet need outer wall scaffold frame drawknot device of use - Google Patents
Can have enough to meet need outer wall scaffold frame drawknot device of use Download PDFInfo
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- CN111706065B CN111706065B CN202010459976.0A CN202010459976A CN111706065B CN 111706065 B CN111706065 B CN 111706065B CN 202010459976 A CN202010459976 A CN 202010459976A CN 111706065 B CN111706065 B CN 111706065B
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- scaffold
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- lifting plate
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
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- Movable Scaffolding (AREA)
Abstract
The invention relates to a recyclable outer wall scaffold tying device, which belongs to the technical field of buildings and comprises a building outer wall and a scaffold, wherein the scaffold comprises a plurality of first vertical rods and second vertical rods, first connecting fasteners are fixedly arranged on the first vertical rods and the second vertical rods, first cross rods and second cross rods are fixedly arranged in the first connecting fasteners, adjustable tying mechanisms are fixedly arranged in the building outer wall, and the adjustable tying mechanisms are fixedly connected with the scaffold through the second connecting fasteners; according to the invention, the scaffold and the building outer wall are connected and fixed by the adjustable tie mechanism, so that the connection points can be conveniently adjusted in all directions, the precision requirement of the scaffold in the process of building the scaffold and when the scaffold is connected with the building outer wall is reduced, the installation efficiency and the use stability of the scaffold are improved, and the scaffold is convenient to adjust and more practical.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a recyclable outer wall scaffold drawknot device.
Background
The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.
In order to improve the stability of scaffold, chinese patent application No. 201721367213.3 discloses an outer wall scaffold frame drawknot device that can have enough to meet need use, and the device passes through the bolt with the scaffold frame when using and is connected fixedly with pre-buried band steel, though improved stability, nevertheless higher to the construction requirement, if pre-buried position and scaffold installation position appear the deviation a little, will lead to both unable stable connections, the construction progress is slow, consequently needs optimize.
Disclosure of Invention
The invention aims to provide a pulling device of an outer wall scaffold capable of being used circularly, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an outer wall scaffold frame drawknot device that can have enough to meet need use, includes building outer wall and scaffold frame, the scaffold frame includes a plurality of first montants and second montants, equal fixed mounting has first connecting fastener on first montant and the second montant, fixed mounting has first horizontal pole and second horizontal pole in the first connecting fastener, fixed mounting has adjustable drawknot mechanism in the building outer wall, adjustable drawknot mechanism passes through second connecting fastener and scaffold frame fixed connection.
As a further technical scheme of the invention: adjustable drawknot mechanism includes first mount, the outside cover of first mount is equipped with rather than fixed connection's first fixed cover, the second mount is all installed to first mount both sides, the outside cover of second mount is equipped with rather than fixed connection's the fixed cover of second, the fixed cover of second passes through connecting rod and first fixed cover fixed connection, the lifter plate is installed to first fixed cover below, the lifter plate both ends respectively with two second mount sliding connection, the lifter plate upper end is passed through elevating system and is linked to each other with first fixed cover, install horizontal adjustment mechanism in the lifter plate, the dead lever is installed to the lifter plate bottom.
As a further technical scheme of the invention: a second sliding groove is formed in the inner side of the second fixing frame, a sliding rod in sliding connection with the second sliding groove is mounted in the second sliding groove, and the sliding rod is sleeved in the lifting plate and is in sliding connection with the lifting plate; the lifting mechanism comprises a second sliding block, an adjusting nut and a threaded cylinder, wherein one end of the adjusting nut is fixedly provided with a first threaded column, the other end of the adjusting nut is fixedly provided with a second threaded column, the thread direction of the second threaded column is opposite to that of the first threaded column, the threaded cylinder is sleeved outside the lower end of the first threaded column and is in threaded connection with the first threaded column, the lower end of the threaded cylinder is fixedly arranged on the upper surface of the lifting plate, the second sliding block is sleeved outside the upper end of the second threaded column and is in threaded connection with the second threaded column, and the upper end of the second sliding block is arranged at the bottom of the first fixed sleeve and is in sliding connection with the first fixed sleeve; the horizontal adjusting mechanism comprises a second adjusting rod, the second adjusting rod is arranged in the lifting plate and is in threaded connection with the lifting plate, third sliding blocks which are in rotating connection with the second adjusting rod are arranged at two ends of the second adjusting rod, and the third sliding blocks are arranged in the first fixing frame and are in sliding connection with the first fixing frame.
As a further technical scheme of the invention: first rotating groove and first external screw thread have been seted up on the second regulating lever surface, set up in the lifter plate with first external screw thread matched with first screw hole, first fixed cover bottom is seted up with second slider matched with third spout, first mount inboard is seted up with third slider matched with fourth spout.
As a further technical scheme of the invention: the horizontal adjusting mechanism further comprises a first adjusting rod, the first adjusting rod is arranged in the fixed rod and is in threaded connection with the fixed rod, movable rods connected with the first adjusting rod in a rotating mode are installed at two ends of the first adjusting rod respectively, and the upper ends of the movable rods are in sliding connection with the lifting plate.
As a further technical scheme of the invention: a first sliding groove is formed in the bottom of the lifting plate, a first sliding block in sliding connection with the first sliding groove is installed in the first sliding groove, and the bottom of the first sliding block is fixedly connected with the upper end of the movable rod.
As a further technical scheme of the invention: the surface of the first adjusting rod is provided with a second external thread and a second rotating groove, and a second threaded hole matched with the second external thread is formed in the fixing rod.
Compared with the prior art, the invention has the beneficial effects that: the scaffold is fixedly connected with the building outer wall through the adjustable drawknot mechanism, the connecting points are conveniently adjusted in all directions, so that the precision requirement of the scaffold during construction and connection with the building outer wall is reduced, the mounting efficiency and the use stability of the scaffold are improved, and the scaffold is convenient to adjust and more practical.
Drawings
FIG. 1 is a cross-sectional view of a reversible exterior wall scaffolding hitch arrangement;
FIG. 2 is a front sectional view of the outer wall scaffold drawknot device capable of being used in a turnover way;
FIG. 3 is a side sectional view of the outer wall scaffold drawknot device capable of being used in a turnover mode;
fig. 4 is a schematic structural diagram of a first adjusting rod in the outer wall scaffold drawknot device capable of being used in a turnover mode.
In the figure: 1-building outer wall, 2-first vertical rod, 3-second vertical rod, 4-first horizontal rod, 5-second horizontal rod, 6-first connecting fastener, 7-adjustable tie mechanism, 8-second connecting fastener, 9-first fixed mount, 10-first fixed mount, 11-second fixed mount, 12-second fixed mount, 13-connecting rod, 14-sliding rod, 15-first sliding chute, 16-first sliding block, 17-first adjusting rod, 18-second adjusting rod, 19-fixed rod, 20-lifting mechanism, 21-movable rod, 22-second sliding chute, 23-third sliding chute, 24-second sliding block, 25-adjusting nut, 26-fourth sliding chute, 27-third sliding block, 28-first rotating chute, 29-first external thread, 30-threaded cylinder, 31-first threaded column, 32-second threaded column, 33-second external thread, 34-second rotation groove.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
As shown in fig. 1-4, the pulling device for the reusable scaffold for the external wall comprises an external wall 1 and a scaffold, wherein the scaffold comprises a plurality of first vertical bars 2 and second vertical bars 3, the first vertical bars 2 and the second vertical bars 3 are both fixedly provided with first connecting fasteners 6, the first connecting fasteners 6 are internally and fixedly provided with first cross bars 4 and second cross bars 5, specifically, referring to fig. 1, that is, the first vertical bars 2 are connected with the second vertical bars 3 through the first cross bars 4, and the adjacent first vertical bars 2 and the adjacent second vertical bars 3 are respectively connected through the second cross bars 5, so as to form a complete scaffold; fixed mounting has adjustable drawknot mechanism 7 in building outer wall 1, adjustable drawknot mechanism 7 is connected fastener 8 and scaffold frame fixed connection through the second, specifically be adjustable drawknot mechanism 7 and be connected fixedly through second connection fastener 8 and first horizontal pole 4, because 7 one end of adjustable tension mechanism is pre-buried in building outer wall 1, and scaffold frame is built, both all can have certain error, thereby compensate both errors in the construction process through adjusting adjustable tension mechanism 7, guarantee scaffold frame's the stability of building, construction efficiency is improved.
Further, the adjustable tie mechanism 7 comprises a first fixing frame 9, a first fixing sleeve 10 fixedly connected with the first fixing frame 9 is sleeved outside the first fixing frame 9, second fixing frames 11 are installed on two sides of the first fixing frame 9, a second fixing sleeve 12 fixedly connected with the second fixing frame 11 is sleeved outside the second fixing frame 11, the second fixing sleeve 12 is fixedly connected with the first fixing sleeve 10 through a connecting rod 13, namely the two second fixing frames 11 are connected with the first fixing frame 9 into a whole through the cooperation of the second fixing sleeves 12 and the first fixing sleeve 10, and right-angled bends are arranged at two ends of the first fixing frame 9 and two ends of the second fixing frame 11, so that the stability after installation is ensured; the lifter plate is installed to first fixed cover 10 below, the lifter plate both ends respectively with 11 sliding connection of two second mounts, the lifter plate upper end passes through elevating system 20 and links to each other with first fixed cover 10, install horizontal adjustment mechanism in the lifter plate, dead lever 19 is installed to the lifter plate bottom, and dead lever 19 is used for being connected with first horizontal pole 4, and horizontal adjustment mechanism and elevating system 20 are used for adjusting the position of dead lever 19 in horizontal direction and vertical direction respectively to through adjusting elevating system 20 and horizontal adjustment mechanism cooperation when the construction has the error, eliminate the error, realize stable construction.
Further, a second sliding groove 22 is formed in the inner side of the second fixing frame 11, a sliding rod 14 connected with the second sliding groove 22 in a sliding manner is installed in the second sliding groove 22, the sliding rod 14 is sleeved in the lifting plate and connected with the lifting plate in a sliding manner, namely, the lifting plate slides up and down stably through the cooperation of the sliding rod 14 and the second sliding groove 12; the lifting mechanism 20 comprises a second sliding block 24, an adjusting nut 25 and a threaded cylinder 30, wherein one end of the adjusting nut 25 is fixedly provided with a first threaded column 31, the other end of the adjusting nut is fixedly provided with a second threaded column 32, the thread direction of the second threaded column 32 is opposite to that of the first threaded column 31, the threaded cylinder 30 is sleeved outside the lower end of the first threaded column 31 and is in threaded connection with the first threaded column, the lower end of the threaded cylinder 30 is fixedly arranged on the upper surface of the lifting plate, the second sliding block 24 is sleeved outside the upper end of the second threaded column 32 and is in threaded connection with the second threaded column, the upper end of the second sliding block 24 is arranged at the bottom of the first fixed sleeve 10 and is in sliding connection with the first fixed sleeve, when adjustment is needed, the adjusting nut 25 is rotated, at the moment, the first threaded column 31 and the second threaded column 32 synchronously rotate, and because the thread directions of the first and the second threaded cylinder 30 and the second sliding block 24 are respectively limited by the lifting plate and the first fixed sleeve 10, therefore, the lifting plate is close to or far away from the first fixing sleeve 10, so that lifting adjustment is realized; the horizontal adjusting mechanism comprises a second adjusting rod 18, the second adjusting rod 18 is arranged in the lifting plate and is in threaded connection with the lifting plate, both ends of the second adjusting rod 18 are respectively provided with a third sliding block 27 which is in rotational connection with the second adjusting rod, the third sliding block 27 is arranged in the first fixing frame 9 and is in sliding connection with the first fixing frame, specifically, the surface of the second adjusting rod 18 is provided with a first rotating groove 28 and a first external thread 29, the lifting plate is internally provided with a first threaded hole which is matched with the first external thread 29, the bottom of the first fixing frame 10 is provided with a third sliding groove 23 which is matched with the second sliding block 24, the inner side of the first fixing frame 9 is provided with a fourth sliding groove 26 which is matched with the third sliding block 27, when horizontal adjustment is needed, the second adjusting rod 18 is rotated, and the lifting plate slides back and forth in the horizontal direction due to the limitation of the sliding rod 14 and drives the lifting mechanism to slide in the third sliding groove 23, namely, the lifting and the horizontal adjustment are not interfered with each other.
Example 2
In this embodiment, the optimization is further performed on the basis of embodiment 1, in order to realize arbitrary adjustment in the horizontal direction, the horizontal adjustment mechanism further includes a first adjustment rod 17, the first adjustment rod 17 is disposed in a fixed rod 19 and is in threaded connection with the fixed rod, two ends of the first adjustment rod 17 are respectively provided with a movable rod 21 rotatably connected with the first adjustment rod, the upper end of the movable rod 21 is slidably connected with the lifting plate, specifically, the bottom of the lifting plate is provided with a first sliding chute 15, a first sliding block 16 slidably connected with the first sliding chute 15 is mounted in the first sliding chute 15, the bottom of the first sliding block 16 is fixedly connected with the upper end of the movable rod 21, that is, the first adjustment rod 17 and the second adjustment rod 18 are perpendicular to each other in the adjustment direction of the horizontal plane, when the first adjustment rod 17 is rotated, the movable rods 21 at two ends synchronously slide along the lifting plate, and the movable rod 21 is used for connecting with the first cross rod 4, thereby realize omnidirectional regulation, it is more practical, adjust pole 17 to the suggestion for the convenience and rotate the regulation, first regulation pole 17 surface is equipped with second external screw thread 33 and second and rotates groove 34, set up in the dead lever 19 with second external screw thread 33 matched with second screw hole, the second rotates groove 34 cross-section and is regular hexagon, convenient and current shifting wrench cooperation.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a can have enough to meet need outer wall scaffold drawknot device of use, includes building outer wall (1) and scaffold, its characterized in that: the scaffold comprises a plurality of first vertical rods (2) and second vertical rods (3), wherein first connecting fasteners (6) are fixedly arranged on the first vertical rods (2) and the second vertical rods (3), first cross rods (4) and second cross rods (5) are fixedly arranged in the first connecting fasteners (6), adjustable tie mechanisms (7) are fixedly arranged in the building outer wall (1), and the adjustable tie mechanisms (7) are fixedly connected with the scaffold through second connecting fasteners (8); the adjustable drawknot mechanism (7) comprises a first fixing frame (9), a first fixing sleeve (10) fixedly connected with the first fixing frame (9) is sleeved outside the first fixing frame (9), second fixing frames (11) are installed on two sides of the first fixing frame (9), a second fixing sleeve (12) fixedly connected with the second fixing frame (11) is sleeved outside the second fixing frame (11), the second fixing sleeve (12) is fixedly connected with the first fixing sleeve (10) through a connecting rod (13), a lifting plate is installed below the first fixing sleeve (10), two ends of the lifting plate are respectively in sliding connection with the two second fixing frames (11), the upper end of the lifting plate is connected with the first fixing sleeve (10) through a lifting mechanism (20), a horizontal adjusting mechanism is installed in the lifting plate, and a fixing rod (19) is installed at the bottom of the lifting plate; a second sliding groove (22) is formed in the inner side of the second fixing frame (11), a sliding rod (14) in sliding connection with the second sliding groove (22) is installed in the second sliding groove (22), and the sliding rod (14) is sleeved in the lifting plate and in sliding connection with the lifting plate; the lifting mechanism (20) comprises a second sliding block (24), an adjusting nut (25) and a threaded cylinder (30), wherein one end of the adjusting nut (25) is fixedly provided with a first threaded column (31), the other end of the adjusting nut is fixedly provided with a second threaded column (32), the thread direction of the second threaded column (32) is opposite to that of the first threaded column (31), the threaded cylinder (30) is sleeved outside the lower end of the first threaded column (31) and is in threaded connection with the first threaded column, the lower end of the threaded cylinder (30) is fixedly arranged on the upper surface of the lifting plate, the second sliding block (24) is sleeved outside the upper end of the second threaded column (32) and is in threaded connection with the second threaded column, and the upper end of the second sliding block (24) is arranged at the bottom of the first fixed sleeve (10) and is in sliding connection with the first fixed sleeve; the horizontal adjusting mechanism comprises a second adjusting rod (18), the second adjusting rod (18) is arranged in the lifting plate and is in threaded connection with the lifting plate, third sliding blocks (27) in rotary connection with the second adjusting rod are mounted at two ends of the second adjusting rod (18), and the third sliding blocks (27) are arranged in the first fixing frame (9) and are in sliding connection with the first fixing frame.
2. An exterior wall scaffold drawknot apparatus capable of being used circularly as claimed in claim 1, wherein: first rotating groove (28) and first external screw thread (29) have been seted up on second regulation pole (18) surface, set up in the lifter plate with first screw hole of first external screw thread (29) matched with, third spout (23) with second slider (24) matched with are seted up to first fixed cover (10) bottom, fourth spout (26) with third slider (27) matched with are seted up to first mount (9) inboard.
3. An exterior wall scaffold drawknot apparatus capable of being used cyclically as claimed in claim 1, wherein: horizontal adjustment mechanism still includes first regulation pole (17), first regulation pole (17) set up in dead lever (19) and rather than threaded connection, movable rod (21) rather than rotating the connection are installed respectively to first regulation pole (17) both ends, movable rod (21) upper end and lifter plate sliding connection.
4. An exterior wall scaffold drawknot apparatus capable of being used cyclically as claimed in claim 3, wherein: first spout (15) have been seted up to lifter plate bottom, install in first spout (15) rather than sliding connection's first slider (16), first slider (16) bottom and movable rod (21) upper end fixed connection.
5. An exterior wall scaffold drawknot apparatus capable of being used cyclically as claimed in claim 3, wherein: the surface of the first adjusting rod (17) is provided with a second external thread (33) and a second rotating groove (34), and a second threaded hole matched with the second external thread (33) is formed in the fixing rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010459976.0A CN111706065B (en) | 2020-05-27 | 2020-05-27 | Can have enough to meet need outer wall scaffold frame drawknot device of use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010459976.0A CN111706065B (en) | 2020-05-27 | 2020-05-27 | Can have enough to meet need outer wall scaffold frame drawknot device of use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111706065A CN111706065A (en) | 2020-09-25 |
| CN111706065B true CN111706065B (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010459976.0A Active CN111706065B (en) | 2020-05-27 | 2020-05-27 | Can have enough to meet need outer wall scaffold frame drawknot device of use |
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| Country | Link |
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| CN (1) | CN111706065B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202850476U (en) * | 2012-10-08 | 2013-04-03 | 四汇建设集团有限公司 | Scaffold through-wall adjustable tool type wall connection device |
| CN103074996B (en) * | 2013-01-31 | 2013-11-20 | 中设建工集团有限公司 | Building scaffold wall connecting piece |
| CN203129563U (en) * | 2013-03-04 | 2013-08-14 | 中程建工集团有限公司 | Universal adjustable scaffold wall connecting member |
| CN106592957A (en) * | 2016-12-21 | 2017-04-26 | 浙江海洋大学 | Scaffold wall-connecting element |
| CN210289089U (en) * | 2019-04-26 | 2020-04-10 | 四川航天建筑工程有限公司 | Adjustable wall connecting structure of floor scaffold |
| CN210563352U (en) * | 2019-08-09 | 2020-05-19 | 中国建筑第二工程局有限公司 | Wall connecting device for climbing frame |
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2020
- 2020-05-27 CN CN202010459976.0A patent/CN111706065B/en active Active
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| CN111706065A (en) | 2020-09-25 |
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