CN220353373U - Connection structure for stable scaffold - Google Patents
Connection structure for stable scaffold Download PDFInfo
- Publication number
- CN220353373U CN220353373U CN202321603648.9U CN202321603648U CN220353373U CN 220353373 U CN220353373 U CN 220353373U CN 202321603648 U CN202321603648 U CN 202321603648U CN 220353373 U CN220353373 U CN 220353373U
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- Prior art keywords
- wall
- steel pipe
- limiting
- scaffold
- penetrating
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 72
- 239000010959 steel Substances 0.000 claims abstract description 72
- 230000000149 penetrating effect Effects 0.000 claims abstract description 28
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The application discloses a connection structure for a stable scaffold, which comprises a steel pipe, a wall-attached support for abutting against a wall body and a wall-penetrating screw for penetrating through the wall body for installing the scaffold; the steel pipe is detachably connected with the wall-attached support through a limiting piece; the wall-attached support is in threaded connection with the wall-penetrating screw, and limiting nuts are respectively connected to the two opposite ends of the wall-penetrating screw. The application has the effect that is convenient for dismantle outer wall scaffold's connection structure, has reduced material loss and waste.
Description
Technical Field
The application relates to the technical field of building construction, in particular to a connecting structure for a stable scaffold.
Background
When working and construction are required for the outer walls of low-rise and multi-storey buildings, it is generally necessary to construct a protective scaffold on the outer walls of the buildings.
The existing connecting structure of the outer wall scaffold mainly adopts a connecting structure of a pre-buried steel pipe, and a pre-buried steel pipe is needed in the early stage; when the later stage outer wall scaffold is demolishd, need adopt the mode of mechanical cutting to cut off the processing with pre-buried steel pipe earlier, just can demolish other connection structure that link to each other with pre-buried steel pipe, cause loss and the waste of material.
There is a disadvantage in that it is inconvenient to disassemble the connection structure of the exterior wall scaffold, and improvement is required.
Disclosure of Invention
In order to be convenient for dismantle the connection structure of outer wall scaffold frame, reduce the material extravagant, this application provides a connection structure for stable scaffold frame.
The application provides a connection structure for stable scaffold adopts following technical scheme:
the connecting structure for the stable scaffold comprises a steel pipe, a wall-attached support for abutting against a wall body and a wall-penetrating screw for penetrating through the wall body provided with the scaffold; the steel pipe is detachably connected with the wall-attached support through a limiting piece; the wall-attached support is in threaded connection with the wall-penetrating screw, and limiting nuts are respectively connected with the two opposite ends of the wall-penetrating screw.
By adopting the technical scheme, the steel pipe, the wall-attached support and the wall-penetrating screw rod form a connecting structure for stabilizing the scaffold, and the steel pipe extends out so as to stabilize the scaffold on the steel pipe; when the connection structure for the scaffold is actually installed, a pre-buried through hole is firstly drilled on an outer wall body of the scaffold, then one end of a wall penetrating screw rod penetrates through the pre-buried through hole to the other end of the wall body, and then the wall attaching support is abutted to the outer side wall of the wall body, so that after the wall attaching support is in threaded connection with the wall penetrating screw rod, two ends of the wall penetrating screw rod are limited and fixed through limiting nuts, and then a steel pipe is limited and connected to the wall attaching support through limiting pieces, so that the assembly work of the connection structure for the scaffold is conveniently completed; when dismantling, with steel pipe, attach the wall support and wear the threaded connection structure of wall screw rod in proper order dismantle can to reach the purpose of being convenient for dismantle the connection structure of outer wall scaffold frame, reduced material loss and extravagant.
Preferably, the wall-attached support comprises a wall-attached pressing plate and a connecting sleeve; the wall-attached pressing plate is fixedly connected with the connecting sleeve, and is in threaded connection with the wall-penetrating screw rod; limiting holes are formed in the side wall of the connecting sleeve and the side wall of the steel pipe; the limiting piece comprises a limiting pin, and the limiting pin is inserted into the limiting holes of the connecting sleeve and the steel tube.
Through adopting above-mentioned technical scheme, attach wall clamp plate and wear wall screw threaded connection in order to realize detachable connection, when the spacer pin pegged graft in the spacing downthehole of adapter sleeve and steel pipe, the steel pipe is realized spacing fixedly with adapter sleeve, and when the spacer pin removed the spacing downthehole of adapter sleeve and steel pipe, steel pipe and adapter sleeve released spacing fixedly. Thereby be convenient for with the steel pipe detachable installation in attaching the wall support, be convenient for assemble the steel pipe on the lateral wall of outer wall body promptly.
Preferably, the connecting sleeve is perpendicular to the wall-attached pressing plate, the connecting sleeve is connected with a stiffening inclined rib, one end of the stiffening inclined rib is fixedly connected with the side wall of the connecting sleeve, and the other end of the stiffening inclined rib is fixedly connected with the wall-attached pressing plate.
By adopting the technical scheme, the stiffening inclined rib is used for forming a stable triangular supporting structure with the connecting sleeve and the wall-attached pressing plate, so that the torsion resistance of the connecting sleeve is improved.
Preferably, the steel pipe is inserted into the connecting sleeve; and one side of the connecting sleeve, which is far away from the wall-attached pressing plate, is provided with a flaring.
Through adopting above-mentioned technical scheme, the connecting sleeve flaring sets up so that provide the connection guide effect when pegging graft the one end of steel pipe with the connecting sleeve.
Preferably, a plurality of wall penetrating screws are arranged at intervals.
Through adopting above-mentioned technical scheme, a plurality of wall screws have improved the installation steadiness of attaching the wall support on outer wall body.
Preferably, the wall-attached support comprises a wall-attached plate and a fixed plate, and the wall-attached plate is fixedly connected with the fixed plate; the wall attaching plate is in threaded connection with the wall penetrating screw; the steel pipe is connected with a limiting lug, and the fixing plate is provided with a screw hole; the limiting piece comprises a limiting bolt, and the limiting bolt penetrates through the limiting lug and is in threaded connection with the fixing plate through the screw hole.
By adopting the technical scheme, the auxiliary wallboard is detachably connected with the wall penetrating screw; the limiting bolts are connected to the fixing plate through the limiting lugs in a threaded mode, so that the steel pipe is detachably connected to the wall-attached support, and the steel pipe is convenient to assemble and disassemble.
Preferably, the spacing ear interval is provided with a plurality of, the stop bolt is provided with a plurality of pairs, and a plurality of pairs stop bolt with a plurality of stop ear one-to-one is connected, same pair stop bolt is located respectively the relative both ends of stop ear.
Through adopting above-mentioned technical scheme, a plurality of spacing ears are favorable to improving the connection spacing effect of steel pipe and fixed plate, and two spacing bolts of same pair carry out threaded connection with spacing ear from spacing ear's relative both ends position respectively.
Preferably, the fixing plate is provided with a clamping groove, and one side of the steel pipe is clamped in the clamping groove.
Through adopting above-mentioned technical scheme, the joint groove is convenient for counterpoint joint with the steel pipe on the fixed plate, is favorable to improving the area of contact of fixed plate and steel pipe to improve the fixed effect of steel pipe on the fixed plate.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the steel pipe, the wall-attached support and the wall-penetrating screw rod form a connecting structure for stabilizing the scaffold, and the steel pipe extends out so as to be convenient for stabilizing the scaffold on the steel pipe; when the connection structure for the scaffold is actually installed, an embedded through hole is firstly drilled on an outer wall body of the scaffold, then one end of a wall penetrating screw rod penetrates through the embedded through hole to the other end of the wall body, and then the wall attaching support is abutted against the side wall of the outer wall body, so that after the wall attaching support is in threaded connection with the wall penetrating screw rod, two ends of the wall penetrating screw rod are limited and fixed through limiting nuts, and then a steel pipe is limited and connected to the wall attaching support through limiting pieces, so that the assembly work of the connection structure for the scaffold is conveniently completed; when the wall-penetrating scaffold is disassembled, the threaded connection structures of the steel pipe, the wall-attaching support and the wall-penetrating screw are disassembled in sequence, so that the aim of disassembling the connection structure of the outer wall scaffold is fulfilled, and material loss and waste are reduced;
2. the wall attaching pressing plate is in threaded connection with the wall penetrating screw so as to realize detachable connection, when the limiting pin is inserted into the limiting holes of the connecting sleeve and the steel tube, the steel tube and the connecting sleeve are in limiting fixation, and when the limiting pin moves to be separated from the limiting holes of the connecting sleeve and the steel tube, the steel tube and the connecting sleeve are released from limiting fixation. Thereby being convenient for detachably installing the steel pipe on the wall-attached support, namely being convenient for assembling the steel pipe on the side wall of the outer wall body;
3. the auxiliary wall board is detachably connected with the wall penetrating screw; the limiting bolts are connected to the fixing plate through the limiting lugs in a threaded mode, so that the steel pipe is detachably connected to the wall-attached support, and the steel pipe is convenient to assemble and disassemble.
Drawings
Fig. 1 is a schematic view showing the overall structure of the connection structure for a stable scaffold of embodiment 1 of the present application.
Fig. 2 is a schematic view showing the installation of the wall-attached support of the connection structure for the stable scaffold of embodiment 1 of the present application on a wall.
Fig. 3 is a schematic overall structure of the connection structure for a stable scaffold of embodiment 2 of the present application.
Reference numerals illustrate:
1. a steel pipe; 11. a limiting lug; 2. a wall-attached support; 21. a wall-attached pressing plate; 22. a connecting sleeve; 23. stiffening the diagonal rib; 24. attaching a wallboard; 25. a fixing plate; 251. a clamping groove; 252. a screw hole; 3. a wall penetrating screw; 31. a limit nut; 4. a pressure bearing plate; 5. a limiting piece; 51. a limiting pin; 52. a limit bolt; 6. a limiting hole; 90. a wall body.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-3.
Example 1
The embodiment of the application discloses a connection structure for a stable scaffold. Referring to fig. 1 and 2, the connection structure for a stable scaffold includes a steel pipe 1, a wall-attaching support 2 for abutting a wall 90, and a wall-penetrating screw 3 for penetrating the wall 90 to which the scaffold is mounted; the wall penetrating screws 3 are arranged at intervals, in the embodiment, four wall penetrating screws 3 are arranged, one side of each of the four wall penetrating screws 3 positioned in the wall 90 is connected with a bearing plate 4, and the bearing plates 4 are abutted to the inner side wall of the wall 90 and are in threaded connection with the four wall penetrating screws 3; the steel pipe 1 is detachably connected with the wall-attached support 2 through a limiting piece 5; the wall-attached support 2 is in threaded connection with the wall-penetrating screw 3, and limiting nuts 31 are respectively connected with the opposite ends of the wall-penetrating screw 3; the wall-attached support 2 and the bearing plate 4 are fixed at the appointed position of the wall body 90 in a limiting manner by the limiting nut 31, so that the assembly and the disassembly are convenient; therefore, the steel pipe 1, the wall-attached support 2 and the wall-penetrating screw 3 form a connecting structure for stabilizing the scaffold, so that the scaffold is convenient to assemble and disassemble, and the material loss and waste are reduced.
Referring to fig. 1 and 2, the wall-attaching stand 2 includes a wall-attaching platen 21 and a connecting sleeve 22; the wall attaching pressing plate 21 is fixedly connected with the connecting sleeve 22, the connecting sleeve 22 is perpendicular to the wall attaching pressing plate 21, and the wall attaching pressing plate 21 is in threaded connection with the wall penetrating screw rod 3; the steel pipe 1 is inserted into the connecting sleeve 22; the side of the connecting sleeve 22 far away from the wall-attached pressing plate 21 is provided with a flaring; the side wall of the connecting sleeve 22 and the side wall of the steel pipe 1 are provided with a plurality of limiting holes 6 at intervals; the limiting piece 5 comprises limiting pins 51, two limiting pins 51 are arranged at intervals, and the limiting pins 51 are inserted into limiting holes 6 of the connecting sleeve 22 and the steel pipe 1; the worker can insert the limiting pins 51 into different limiting holes 6 of the steel pipe 1 according to actual use requirements so as to change the installation length of the steel pipe 1, so that the steel pipe 1 is suitable for the stable requirements of scaffolds of walls 90 with different thicknesses; the wall attaching pressing plate 21 is in threaded connection with the wall penetrating screw 3 to realize detachable connection, when the limiting pin 51 is inserted into the limiting holes 6 of the connecting sleeve 22 and the steel tube 1, the steel tube 1 and the connecting sleeve 22 are in limiting fixation, and when the limiting pin 51 moves to be separated from the connecting sleeve 22 and the limiting holes 6 of the steel tube 1, the steel tube 1 and the connecting sleeve 22 are released from limiting fixation.
Referring to fig. 1 and 2, a connecting sleeve 22 is connected with a stiffening inclined rib 23, one end of the stiffening inclined rib 23 is fixedly connected with the side wall of the connecting sleeve 22, and the other end of the stiffening inclined rib 23 is fixedly connected with a wall-attached pressing plate 21; two stiffening inclined ribs 23 are arranged at intervals; the stiffening inclined ribs 23 are used for forming a stable triangular supporting structure with the connecting sleeve 22 and the wall-attached pressing plate 21, so that the torsion resistance of the connecting sleeve 22 is improved.
The implementation principle of the connection structure for the stable scaffold provided by the embodiment of the application is as follows: the steel pipe 1, the wall-attached support 2 and the wall-penetrating screw 3 form a connecting structure for stabilizing the scaffold, and the steel pipe 1 extends and stretches out so as to stabilize the scaffold on the steel pipe 1; when the connection structure for the scaffold is actually installed, a pre-buried through hole is firstly drilled on the wall body 90 for installing the scaffold, then one end of the wall penetrating screw rod 3 passes through the pre-buried through hole to the other end of the wall body 90, the wall attaching support 2 is abutted against the outer side wall of the wall body 90, after the wall attaching support 2 is in threaded connection with the wall penetrating screw rod 3, the two ends of the wall penetrating screw rod 3 are limited and fixed through the limiting nut 31, and then the steel pipe 1 is limited and connected to the wall attaching support 2 through the limiting pin 51, so that the assembly work of the connection structure for the scaffold is conveniently completed; when dismantling, with steel pipe 1, attach wall support 2 and wear the threaded connection structure of wall screw rod 3 in proper order dismantle can to reach the purpose of being convenient for dismantle the connection structure of outer wall scaffold frame, reduced material loss and extravagant.
Example 2
Referring to fig. 3, the embodiment of the present application is different from embodiment 1 in that: the wall-attached support 2 comprises a wall-attached plate 24 and a fixed plate 25, and the wall-attached plate 24 is fixedly connected with the fixed plate 25; the wall attaching plate 24 is in threaded connection with the wall penetrating screw 3; the fixing plate 25 is provided with a clamping groove 251, and one side of the steel pipe 1 is clamped in the clamping groove 251; the steel pipe 1 is fixedly connected with a limiting lug 11, and the fixing plate 25 is provided with a screw hole 252; the limiting piece 5 comprises a limiting bolt 52, and the limiting bolt 52 penetrates through the limiting lug 11 and is in threaded connection with the fixing plate 25 through a screw hole 252; the wall attaching plate 24 is detachably connected with the wall penetrating screw 3; the limiting bolts 52 are used for detachably connecting the steel pipe 1 to the wall-attached support 2 by connecting the limiting lugs 11 to the fixing plates 25 through threads, so that the steel pipe 1 can be assembled and disassembled conveniently; thereby realizing the purpose of being convenient for dismantle the connection structure of outer wall scaffold frame, reducing the material extravagant.
Referring to fig. 3, a plurality of spacing lugs 11 are arranged at intervals, a plurality of pairs of spacing bolts 52 are arranged, the plurality of pairs of spacing bolts 52 are connected with the plurality of spacing lugs 11 in a one-to-one correspondence manner, and the spacing bolts 52 of the same pair are respectively positioned at two opposite ends of the spacing lugs 11; in the present embodiment, two limit lugs 11 are provided, and two pairs of limit bolts 52 are provided; the plurality of limit lugs 11 improves the connection stability of the steel pipe 1 and the fixing plate 25.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (4)
1. The connecting structure for the stable scaffold is characterized by comprising a steel pipe (1), a wall-attached support (2) for abutting against a wall body (90) and a wall-penetrating screw (3) for penetrating through the wall body (90) for installing the scaffold; the steel pipe (1) is detachably connected with the wall-attached support (2) through a limiting piece (5); the wall-attached support (2) is in threaded connection with the wall-penetrating screw (3), and limit nuts (31) are respectively connected to the two opposite ends of the wall-penetrating screw (3);
the wall-attached support (2) comprises a wall-attached plate (24) and a fixed plate (25), and the wall-attached plate (24) is fixedly connected with the fixed plate (25); the wall-attached plate (24) is in threaded connection with the wall-penetrating screw rod (3); the steel pipe (1) is connected with a limiting lug (11), and the fixing plate (25) is provided with a screw hole (252); the limiting piece (5) comprises a limiting bolt (52), and the limiting bolt (52) penetrates through the limiting lug (11) and is in threaded connection with the fixing plate (25) through the screw hole (252).
2. A connection structure for stabilizing scaffolds according to claim 1, wherein a plurality of the wall penetrating screws (3) are provided at intervals.
3. The connecting structure for the stable scaffold according to claim 2, wherein a plurality of limit lugs (11) are arranged at intervals, a plurality of pairs of limit bolts (52) are arranged, the plurality of pairs of limit bolts (52) are connected with the plurality of limit lugs (11) in a one-to-one correspondence manner, and the limit bolts (52) of the same pair are respectively positioned at two opposite ends of the limit lugs (11).
4. The connecting structure for the stable scaffold according to claim 2, wherein the fixing plate (25) is provided with a clamping groove (251), and one side of the steel pipe (1) is clamped in the clamping groove (251).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321603648.9U CN220353373U (en) | 2023-06-21 | 2023-06-21 | Connection structure for stable scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321603648.9U CN220353373U (en) | 2023-06-21 | 2023-06-21 | Connection structure for stable scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220353373U true CN220353373U (en) | 2024-01-16 |
Family
ID=89484087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321603648.9U Active CN220353373U (en) | 2023-06-21 | 2023-06-21 | Connection structure for stable scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220353373U (en) |
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2023
- 2023-06-21 CN CN202321603648.9U patent/CN220353373U/en active Active
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