CN114046038B - Wall connecting piece for erecting scaffold - Google Patents
Wall connecting piece for erecting scaffold Download PDFInfo
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- CN114046038B CN114046038B CN202111272580.6A CN202111272580A CN114046038B CN 114046038 B CN114046038 B CN 114046038B CN 202111272580 A CN202111272580 A CN 202111272580A CN 114046038 B CN114046038 B CN 114046038B
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- connecting pipe
- blocks
- screw rod
- penetrating
- sliding
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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
Abstract
The utility model provides a scaffold frame is set up with even wall spare for solve and set up the scaffold frame through pre-buried connecting piece mode in the building, this kind of mode later stage external environment can be through the technical problem that the connecting piece corrodes building inner structure. The connecting pipe comprises a connecting pipe, wherein two ends of the connecting pipe are opened, and two through holes are formed in the pipe wall of the connecting pipe; the mounting plate is fixed in the connecting pipe, two penetrating blocks are connected on the mounting plate in a sliding manner, and the two penetrating blocks can respectively penetrate through the two through holes in a sliding manner; the driving assembly is arranged in the connecting pipe and is coaxial with the connecting pipe, penetrates through the mounting plate and is in threaded connection with the mounting plate, and is used for rotating and driving the two penetrating blocks to respectively slide through the two through holes; the clamping assembly is arranged in the connecting pipe, the driving assembly penetrates through the clamping assembly, and the clamping assembly is connected with the two penetrating blocks.
Description
Technical Field
The invention relates to the technical field of construction, in particular to a wall connecting piece for erecting a scaffold.
Background
In construction, a constructor generally sets up a scaffold on the periphery of a constructed building, and then sets up a bamboo springboard on the scaffold, so that the bamboo springboard serves as a construction platform, and the constructor stands on the bamboo springboard to continue construction on the constructed building.
And scaffold frame is in the process of setting up, in order to ensure the steadiness that scaffold frame set up, constructor generally can be pre-buried connecting piece in advance on the building that has been under construction, later constructor will set up scaffold frame and connecting piece fixed connection, scaffold frame will be firmly fixed in the periphery of building this moment.
After the construction is completed, the scaffold is detached from the periphery of the building by constructors, then the constructors cut off the connecting pieces pre-embedded in the building, and then a layer of blocking layer is coated on the cut-off parts of the connecting pieces, so that the connecting pieces and the interior of the building are prevented from being corroded by the external environment as much as possible.
However, in actual construction, a layer of anti-rust paint is generally coated on the cut part of the connecting piece by constructors, and the anti-rust paint is easily damaged by wind, sunshine and the like in the external environment due to the thin thickness of the anti-rust paint, so that the internal structures of the connecting piece and the building are damaged in a short time.
Disclosure of Invention
The invention aims to provide a wall connecting piece for erecting a scaffold, aiming at overcoming the defects in the prior art, and solving the technical problem that in the background art, the scaffold is erected in a manner of embedding connecting pieces in a building, and in the manner, the external environment can erode the internal structure of the building through the connecting pieces.
In order to achieve the purpose, the invention adopts the following technical scheme:
a wall connecting member for scaffolding erection, comprising:
the two ends of the connecting pipe are opened, and the pipe wall of the connecting pipe is provided with two through holes;
the mounting plate is fixed in the connecting pipe, and is connected with the two penetrating blocks in a sliding manner, and the two penetrating blocks can respectively penetrate through the two through holes in a sliding manner;
the driving assembly is arranged in the connecting pipe and is coaxial with the connecting pipe, penetrates through the mounting plate and is in threaded connection with the mounting plate, and is used for rotating and driving the two penetrating blocks to respectively slide through the two through holes;
the clamping assembly is arranged in the connecting pipe, the driving assembly penetrates through the clamping assembly, the clamping assembly is connected with the two penetrating blocks, and the clamping assembly is used for clamping the driving assembly along with the penetrating blocks sliding to penetrate through the through holes.
The working principle is as follows:
the construction method comprises the following steps that firstly, mounting holes are reserved in the building pouring process by constructors, or the mounting holes are formed in the building after the building construction is finished.
Then, a constructor penetrates the connecting pipe into the mounting hole, then the constructor rotates the driving assembly, the driving assembly can drive the two penetrating blocks to respectively slide through the two through holes in a rotating mode, and the two penetrating blocks at the penetrating positions are tightly abutted to the inner wall of the mounting hole; this in-process, wear to establish the piece and can drive the centre gripping subassembly and carry out the centre gripping to drive assembly wearing to establish the piece at the in-process of wearing to establish the via hole, when wearing to establish the piece and supporting tightly with the inner wall of mounting hole, the centre gripping subassembly happens to be can firm with the drive assembly centre gripping, prevents that drive assembly from taking place the rotation once more, and constructor installs the connecting pipe in the mounting hole this moment to the connecting pipe stretches out outside the mounting hole this moment.
Then constructors set up scaffolds on the periphery of the building, and then the scaffolds are fixedly connected with the connecting pipes.
After the construction is completed, the scaffold is dismantled by constructors, then the scaffold is rotated along the opposite direction, the driving effect on the two penetrating blocks is relieved by the driving assembly at the moment, the inner walls of the mounting holes are not supported tightly by the two penetrating blocks at the moment, and then the constructors can take out the whole connecting pipe from the mounting holes.
And finally, the constructor adopts the construction filler to plug the mounting hole.
The invention has the beneficial effects that:
according to the invention, after a constructor installs the connecting pipe in the mounting hole, the constructor can rotate the driving assembly, so that the driving assembly can drive the two penetrating blocks to penetrate through the two through holes in a sliding manner, the two penetrating blocks are abutted against the inner wall of the mounting hole, in the process, the penetrating blocks drive the clamping assembly in the sliding process, so that the clamping assembly clamps the driving assembly, when the penetrating blocks are abutted against the inner wall of the mounting hole, the clamping assembly firmly clamps the driving assembly, and the phenomenon that the connecting pipe which is installed firmly is loosened due to the rotation of the driving assembly is prevented.
The process of rotating the driving assembly of the invention has two functions, one is to drive the penetrating block to penetrate through the through hole in a sliding way and abut against the inner wall of the mounting hole, and the other is to drive the clamping assembly to clamp the driving assembly in the sliding process of the penetrating block, thereby preventing the loosening phenomenon caused by the rotation of the driving assembly after the invention is firmly installed in the mounting hole.
After the connecting piece is used, a constructor can take the connecting pipe out of the mounting hole and then plug the mounting hole, so that the phenomenon that the connecting piece is left in a building in the prior art can be replaced by the mode, and the structure of the building can be thoroughly protected.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Description of reference numerals: connecting pipe 1, via hole 2, mounting panel 3, wear to establish piece 4, first spout 5, first slider 6, screw rod 7, round platform 8, elastic component 9, connecting plate 10, grip block 11, guide ring 12, tractive rope 13, shutoff ring 14, second spout 15, second slider 16.
Detailed Description
The technical solution of the present invention is further explained with reference to the drawings and the embodiments.
As shown in fig. 1, a wall connecting member for scaffolding erection comprises:
the connecting pipe 1, this connecting pipe 1 both ends opening, it has two via holes 2 to open on this connecting pipe 1 pipe wall.
The drive assembly, this drive assembly locate in connecting pipe 1 and with connecting pipe 1 coaxial, and drive assembly wear to establish mounting panel 3 and with mounting panel 3 threaded connection, this drive assembly is used for rotating and drives two and wears to establish piece 4 and slide respectively and pass two via holes 2.
The centre gripping subassembly, this centre gripping subassembly is located in connecting pipe 1, and drive assembly wears to establish the centre gripping subassembly, and this centre gripping subassembly is worn to establish 4 with two and is connected, and this centre gripping subassembly is used for wearing to establish 4 slides along with wearing to wear out hole 2 and carry out the centre gripping to drive assembly.
As shown in fig. 1, it has two first spouts 5 to open on the mounting panel 3, and equal sliding connection has in two first spouts 5 can follow the gliding first slider 6 of first spout 5, and two wear to establish piece 4 and correspond respectively with two first slider 6 fixed connection, drive assembly includes that one overlaps at screw 7 outlying round platform 8 with the coaxial screw rod 7 of connecting pipe 1 and fixed cover, and mounting panel 3 and both threaded connection are worn to establish by screw rod 7, and two wear to establish piece 4 and lie in screw rod 7 both sides, all are equipped with the inclined plane with the side adaptation of round platform 8 and butt on two wear to establish piece 4. All be equipped with an elastic component 9 in the first spout 5, this elastic component 9 is connected with first slider 6, and this elastic component 9 is used for driving first slider 6 and fixes wearing to establish 4 on first slider 6 and slide to reset and get into in the connecting pipe 1, elastic component 9 is the spring structure, screw rod 7 and round platform 8 integrated into one piece.
Constructor rotates screw rod 7, and this screw rod 7 will drive round platform 8 and remove in connecting pipe 1 in step, and the removal in-process round platform 8 will push away two wear to establish piece 4 to make two wear to establish piece 4 and slide, this kind of mode simple structure, maneuverability is strong. Set up elastic component 9, when constructor unscrews during screw rod 7, two this moment wear to establish piece 4 and will slide towards connecting pipe 1 fast under elastic component 9's drive to be favorable to constructor to extract connecting pipe 1 from the mounting hole on the building fast.
As shown in fig. 1, the clamping assembly includes a connecting plate 10 fixed in the connecting pipe 1 and two clamping plates 11 slidably disposed on the connecting plate 10, two second sliding grooves 15 are formed in the connecting plate 10, second sliding blocks 16 are slidably disposed in the second sliding grooves 15, the clamping plates 11 correspond to and are fixedly connected with the two second sliding blocks 16 respectively, the screw 7 penetrates through the connecting plate 10, the screw 7 can slide along the penetrating direction, the two clamping plates 11 are disposed on two sides of the screw 7, a guide ring 12 is respectively fixed in the connecting pipe 1 and on two sides of the screw 7, two penetrating blocks 4 are connected with a traction rope 13, two traction ropes 13 penetrate through two guide rings 12 respectively, and the two traction ropes 13 correspond to and are connected with the two clamping plates 11 respectively, the two traction ropes 13 are used for sliding to extend out of the through holes 2 along with the two penetrating blocks 4 and simultaneously draw the clamping plates 11, so that the two clamping plates 11 slide to be close to and clamp the screw 7.
When the through holes 2 are penetrated and arranged in a sliding mode through the penetrating blocks 4, the corresponding clamping plates 11 are driven to slide through the traction ropes 13 through the penetrating blocks 4, and the structure is simpler in the arrangement mode.
As shown in fig. 1, the outside of the connecting pipe 1 is a threaded pipe structure with external threads, the periphery of the connecting pipe 1 is connected with an elastic plugging ring 14 in a threaded manner, after a constructor installs the connecting pipe 1 into a mounting hole on a building and fixes the connecting pipe 1 into the mounting hole by rotating a screw 7, the constructor connects the plugging ring 14 on the connecting pipe 1 in a threaded manner and screws the plugging ring 14 in the plugging ring 14 to enable the plugging ring 14 to approach towards the mounting hole until the plugging ring 14 can plug the gap between the outer wall of the connecting pipe 1 and the inner wall of the mounting hole, so that rainwater is prevented from entering the mounting hole through the gap between the outer wall of the connecting pipe 1 and the inner wall of the mounting hole, and the building can be further protected.
The working principle is as follows:
the construction method comprises the following steps that firstly, mounting holes are reserved in the building pouring process by constructors, or the mounting holes are formed in the building after the building construction is finished.
Then, a constructor penetrates the connecting pipe 1 into the mounting hole, then the constructor rotates the screw 7, the screw 7 drives the circular truncated cone 8 to move, the two penetrating blocks 4 can be driven to respectively penetrate through the two through holes 2 in the moving process of the circular truncated cone 8, and the two penetrating blocks 4 at penetrating positions are tightly abutted to the inner wall of the mounting hole; this in-process, wear to establish piece 4 and wearing to establish piece 4 and can drive tractive line 13 and remove wearing to establish the piece 4 at the in-process of wearing to establish via hole 2, and then tractive line 13 drives grip block 11 slides, and two grip blocks 11 slide and can carry out the centre gripping to screw rod 7, when wearing to establish piece 4 and the inner wall of mounting hole and supporting tightly, grip block 11 happens to be can firm with screw rod 7 centre gripping, prevents that screw rod 7 from taking place the rotation once more, and constructor installs connecting pipe 1 in the mounting hole this moment to connecting pipe 1 stretches out outside the mounting hole this moment.
Then, the constructor connects the plugging ring 14 to the connecting pipe 1 by screw thread, and screws the plugging ring 14 in, so that the plugging ring 14 is abutted to the outer side of the mounting hole, and at this time, the plugging ring 14 can plug the gap between the outer wall of the connecting pipe 1 and the inner wall of the mounting hole.
Then, a scaffold is erected on the periphery of the building by constructors, and then the scaffold is fixedly connected with the connecting pipe 1.
After the construction is completed, the scaffold is dismantled by constructors, then the screw 7 is rotated in the opposite direction, the circular truncated cone 8 moves and removes the driving effect on the two penetrating blocks 4, the two penetrating blocks 4 do not abut against the inner wall of the mounting hole, and then the constructors can draw the whole connecting pipe 1 out of the mounting hole.
And finally, plugging the mounting hole by using a construction filler by constructors.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (5)
1. The utility model provides a scaffold frame is set up with even wall spare which characterized in that includes:
the connecting pipe comprises a connecting pipe (1), wherein two ends of the connecting pipe (1) are opened, and two through holes (2) are formed in the pipe wall of the connecting pipe (1);
the mounting plate (3) is fixed in the connecting pipe (1), the mounting plate (3) is connected with the two penetrating blocks (4) in a sliding manner, and the two penetrating blocks (4) can respectively penetrate through the two through holes (2) in a sliding manner;
the driving assembly is arranged in the connecting pipe (1) and is coaxial with the connecting pipe (1), penetrates through the mounting plate (3) and is in threaded connection with the mounting plate (3), and is used for rotating and driving the two penetrating blocks (4) to respectively penetrate through the two through holes (2) in a sliding manner;
the clamping assembly is arranged in the connecting pipe (1), the driving assembly penetrates through the clamping assembly, the clamping assembly is connected with the two penetrating blocks (4), and the clamping assembly is used for clamping the driving assembly by penetrating through the through hole (2) along with the sliding of the penetrating blocks (4);
the mounting plate (3) is provided with two first sliding grooves (5), the two first sliding grooves (5) are internally and respectively connected with first sliding blocks (6) capable of sliding along the first sliding grooves (5) in a sliding manner, the two penetrating blocks (4) are respectively and fixedly connected with the two first sliding blocks (6), the driving assembly comprises a screw rod (7) coaxial with the connecting pipe (1) and a circular table (8) fixedly sleeved on the periphery of the screw rod (7), the screw rod (7) penetrates through the mounting plate (3) and is in threaded connection with the mounting plate and the screw rod, the two penetrating blocks (4) are positioned on two sides of the screw rod (7), and the two penetrating blocks (4) are respectively provided with inclined planes which are matched with and abutted to the side faces of the circular table (8);
the centre gripping subassembly is including fixing connecting plate (10) in connecting pipe (1) and two grip blocks (11) on locating connecting plate (10) with sliding, connecting plate (10) and screw rod (7) are worn to establish in screw rod (7) and can be followed and establish the direction and slide, two grip blocks (11) are located screw rod (7) both sides, just fix a guide ring (12) respectively in screw rod (7) both sides in connecting pipe (1), all be connected with tractive rope (13) on two pieces of wearing to establish piece (4), two guide rings (12) are worn to establish respectively in two tractive ropes (13), and two tractive rope (13) correspond respectively and are connected with two grip blocks (11), two tractive rope (13) are used for sliding along with two pieces of wearing to establish piece (4) and stretch out two grip blocks (11) of via hole (2) and tractive simultaneously, and then make grip block (11) slide and be close to and carry out the centre gripping to screw rod (7).
2. A wall connecting member for scaffolding according to claim 1, wherein: all be equipped with one elastic component (9) in first spout (5), this elastic component (9) are connected with first slider (6), and this elastic component (9) are used for driving first slider (6) and fix wearing to establish piece (4) on first slider (6) and slide and reset and get into in connecting pipe (1).
3. A scaffolding building wall connecting member according to claim 2, wherein: the elastic piece (9) is of a spring structure.
4. A scaffolding wall connecting member as claimed in claim 1, wherein: the screw (7) and the circular truncated cone (8) are integrally formed.
5. A scaffolding wall connecting member as claimed in claim 1, wherein: the outer side of the connecting pipe (1) is of a threaded pipe structure with external threads, and the periphery of the connecting pipe (1) is in threaded connection with an elastic plugging ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111272580.6A CN114046038B (en) | 2021-10-29 | 2021-10-29 | Wall connecting piece for erecting scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111272580.6A CN114046038B (en) | 2021-10-29 | 2021-10-29 | Wall connecting piece for erecting scaffold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114046038A CN114046038A (en) | 2022-02-15 |
| CN114046038B true CN114046038B (en) | 2022-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111272580.6A Active CN114046038B (en) | 2021-10-29 | 2021-10-29 | Wall connecting piece for erecting scaffold |
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| CN (1) | CN114046038B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201546441U (en) * | 2009-11-19 | 2010-08-11 | 江苏扬建集团有限公司 | Building scaffold wall fastener |
| NZ556204A (en) * | 2004-12-01 | 2011-04-29 | Preventia Integral Construction S L | Integral safety system which can be used for construction |
| CN205189140U (en) * | 2015-09-23 | 2016-04-27 | 中国建筑第二工程局有限公司 | Device for connecting steel pipe and reinforcing bar |
| CN208380061U (en) * | 2018-05-05 | 2019-01-15 | 浙江崇德建设有限公司 | A kind of outer scaffold wall connector |
| CN110259088A (en) * | 2019-06-28 | 2019-09-20 | 重庆建工集团股份有限公司 | The erection method of the outer protective scaffold of building with distortion facade |
| CN113463903A (en) * | 2021-07-08 | 2021-10-01 | 发达控股集团有限公司 | Reusable wall connecting device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2575244B1 (en) * | 1984-12-21 | 1989-05-12 | Vanacker Yves | REMOVABLE DEVICE FOR ANCHORING A VERTICAL WALL |
| CN113323374A (en) * | 2021-05-17 | 2021-08-31 | 中建旷博(福建)有限公司 | Tool type wall connecting piece construction method |
-
2021
- 2021-10-29 CN CN202111272580.6A patent/CN114046038B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ556204A (en) * | 2004-12-01 | 2011-04-29 | Preventia Integral Construction S L | Integral safety system which can be used for construction |
| CN201546441U (en) * | 2009-11-19 | 2010-08-11 | 江苏扬建集团有限公司 | Building scaffold wall fastener |
| CN205189140U (en) * | 2015-09-23 | 2016-04-27 | 中国建筑第二工程局有限公司 | Device for connecting steel pipe and reinforcing bar |
| CN208380061U (en) * | 2018-05-05 | 2019-01-15 | 浙江崇德建设有限公司 | A kind of outer scaffold wall connector |
| CN110259088A (en) * | 2019-06-28 | 2019-09-20 | 重庆建工集团股份有限公司 | The erection method of the outer protective scaffold of building with distortion facade |
| CN113463903A (en) * | 2021-07-08 | 2021-10-01 | 发达控股集团有限公司 | Reusable wall connecting device |
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| Publication number | Publication date |
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| CN114046038A (en) | 2022-02-15 |
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