CN217782815U - Fixing structure and scaffold using same - Google Patents
Fixing structure and scaffold using same Download PDFInfo
- Publication number
- CN217782815U CN217782815U CN202220313773.5U CN202220313773U CN217782815U CN 217782815 U CN217782815 U CN 217782815U CN 202220313773 U CN202220313773 U CN 202220313773U CN 217782815 U CN217782815 U CN 217782815U
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- Prior art keywords
- pipe
- reinforcing sleeve
- enclosure
- fixing structure
- scaffold
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 25
- 238000007142 ring opening reaction Methods 0.000 claims abstract description 6
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Movable Scaffolding (AREA)
Abstract
The utility model relates to a scaffold technical field specifically is a fixed knot constructs and uses scaffold of this structure, include: the surface of the base plate is provided with a surrounding pipe and a limiting block; the vertical pipe is sleeved outside the limiting block, a through hole is formed in the surface of the vertical pipe, a pin rod is inserted into the through hole, and the pin rod penetrates through the enclosure pipe; the reinforcing sleeve is sleeved on the outer sides of the base plate and the enclosing pipe, a plug ring is arranged on the bottom surface of a top plate of the reinforcing sleeve and is inserted into an inner ring opening of the enclosing pipe, and a connecting screw rod is arranged on the surface of the reinforcing sleeve; the beneficial effects are that: the utility model provides a fixed knot constructs and uses the scaffold's of this structure riser to insert after enclosing the pillar, bulldozes downwards and strengthens the cover, strengthens during the cover pushes away a plurality of pins of top and inserts the through-hole that corresponds, so realizes backing plate and enclosure union coupling, and fixes the reinforcement cover on enclosing the pillar with the help of connecting screw, so be convenient for load and unload the backing plate.
Description
Technical Field
The utility model relates to a scaffold technical field specifically is a fixed knot constructs and uses scaffold of this structure.
Background
The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out.
Among the prior art, the riser bottom welding backing plate of scaffold frame increases the area of earthing of scaffold frame for the scaffold frame supports more firmly.
However, the backing plate cannot be detached after being welded, and is inconvenient to replace and use in a turnover way.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixed knot constructs and uses scaffold frame of this structure to the backing plate welding back that provides in solving above-mentioned background art can't be dismantled, is not convenient for change and has enough to meet the need the problem of use.
In order to achieve the above object, the utility model provides a following technical scheme: a fixing structure and a scaffold using the same, the fixing structure and the scaffold using the same comprising:
the surface of the base plate is provided with a surrounding pipe and a limiting block;
the vertical pipe is sleeved on the outer side of the limiting block, a through hole is formed in the surface of the vertical pipe, a pin rod is inserted into the through hole, and the pin rod penetrates through the enclosure pipe; and
the reinforcing sleeve is sleeved on the outer sides of the base plate and the enclosure tube, a plug ring is arranged on the bottom surface of a top plate of the reinforcing sleeve and is inserted into an inner ring opening of the enclosure tube, and a connecting screw rod is arranged on the surface of the reinforcing sleeve.
Preferably, the limiting block is arranged in the middle of the top surface of the backing plate, and the ring opening in the top surface of the enclosing pipe is provided with a leading-in groove.
Preferably, the through holes are arranged in a plurality of numbers, the through holes are distributed along the arc outer wall of the vertical pipe in an arrayed mode, and the top face of one end, extending out of the enclosing pipe, of the pin rod is provided with an inclined face.
Preferably, the pin rod is sleeved with a traction ring, a spring is arranged between the traction ring and the inner ring surface of the enclosure tube, and the spring is sleeved on the pin rod.
Preferably, the reinforcing sleeve is of a tubular structure with an L-shaped section, and the plug ring is of a platform-shaped annular structure.
Preferably, the connecting screw penetrates through the reinforcing sleeve and then is in threaded connection with the outer wall of the enclosure pipe, a limiting shaft is arranged on the outer annular surface of the reinforcing sleeve and penetrates through the blocking piece, and the limiting shaft is of a T-shaped cylinder structure.
A scaffold comprises the fixing structure.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a fixed knot constructs and uses the scaffold's of this structure riser to insert after enclosing the pillar, bulldozes downwards and strengthens the cover, strengthens during the cover pushes away a plurality of pins of top and inserts the through-hole that corresponds, so realizes backing plate and enclosure union coupling, and fixes the reinforcement cover on enclosing the pillar with the help of connecting screw, so be convenient for load and unload the backing plate.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is an enlarged schematic view of the structure at B in fig. 1.
In the figure: the device comprises a base plate 1, an enclosure pipe 2, a limiting block 3, a vertical pipe 4, a through hole 5, a pin rod 6, a traction ring 7, a spring 8, a reinforcing sleeve 9, a plug ring 10, a connecting screw rod 11, a limiting shaft 12 and a blocking piece 13.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.
In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.
Referring to fig. 1 to 3, the present invention provides a technical solution: a fixing structure and a scaffold using the same, the fixing structure and the scaffold using the same comprising: the cushion plate comprises a cushion plate 1, wherein a surrounding pipe 2 and a limiting block 3 are arranged on the surface of the cushion plate 1, the limiting block 3 is arranged in the middle of the top surface of the cushion plate 1, and an annular opening in the top surface of the surrounding pipe 2 is provided with a leading-in groove;
the vertical pipe 4 is sleeved on the outer side of the limiting block 3, a through hole 5 is formed in the surface of the vertical pipe 4, a pin rod 6 is inserted into the through hole 5, and the pin rod 6 penetrates through the enclosure pipe 2; the through holes 5 are arranged in a plurality of numbers, the through holes 5 are distributed along the arc outer wall of the vertical pipe 4, the top surface of one end, extending out of the enclosure pipe 2, of the pin rod 6 is provided with an inclined surface, the outer side of the pin rod 6 is sleeved with a traction ring 7, a spring 8 is arranged between the traction ring 7 and the inner annular surface of the enclosure pipe 2, and the spring 8 is sleeved on the outer side of the pin rod 6;
the reinforcing sleeve 9 is sleeved on the outer sides of the backing plate 1 and the enclosure pipe 2, a plug ring 10 is arranged on the bottom surface of a top plate of the reinforcing sleeve 9, the plug ring 10 is inserted into an inner ring opening of the enclosure pipe 2, a connecting screw rod 11 is arranged on the surface of the reinforcing sleeve 9, the reinforcing sleeve 9 is of a tubular structure with an L-shaped section, the plug ring 10 is of a platform-shaped annular structure, the connecting screw rod 11 penetrates through the reinforcing sleeve 9 and then is screwed on the outer wall of the enclosure pipe 2, a limiting shaft 12 is arranged on the outer annular surface of the reinforcing sleeve 9, the limiting shaft 12 penetrates through a separation blade 13, and the limiting shaft 12 is of a T-shaped cylinder structure.
A scaffold comprises the fixing structure.
After the stand pipe 4 is inserted into the enclosure pipe 2, the bottom of the stand pipe 4 is limited by the limiting block 3, the reinforcing sleeve 9 is pushed down until the plug ring 10 is inserted into the enclosure pipe 2, so the stand pipe 4 is blocked, the stand pipe 4 cannot shake, and in the process, the reinforcing sleeve 9 pushes and inserts the plurality of pin rods 6 into the corresponding through holes 5 at the same time, the spring 8 at the moment is in a tensioning state, so that the stand pipe 4 is prevented from being separated from the enclosure pipe 2, then the blocking piece 13 is shifted to prevent the installation hole of the connecting screw rod 11 from being blocked, the reinforcing sleeve 9 is connected with the enclosure pipe 2 by means of the connecting screw rod 11, the withdrawing blocking piece 13 is blocked at the end part of the connecting screw rod 11, and the connecting screw rod 11 is prevented from loosening and falling off.
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. A fixing structure, characterized in that: the fixing structure includes:
the device comprises a base plate (1), wherein a surrounding pipe (2) and a limiting block (3) are arranged on the surface of the base plate (1);
the vertical pipe (4) is sleeved on the outer side of the limiting block (3), a through hole (5) is formed in the surface of the vertical pipe (4), a pin rod (6) is inserted into the through hole (5), and the pin rod (6) penetrates through the enclosure pipe (2); and
the reinforcing sleeve (9) is sleeved on the outer sides of the base plate (1) and the enclosure pipe (2), a plug ring (10) is arranged on the bottom surface of a top plate of the reinforcing sleeve (9), the plug ring (10) is inserted into an inner ring opening of the enclosure pipe (2), and a connecting screw rod (11) is arranged on the surface of the reinforcing sleeve (9).
2. A fixing structure as claimed in claim 1, wherein: the limiting block (3) is arranged in the middle of the top surface of the base plate (1), and a leading-in groove is formed in an inner ring opening of the top surface of the enclosure pipe (2).
3. A fixing structure as claimed in claim 2, wherein: the through holes (5) are arranged in a plurality of numbers, the through holes (5) are distributed along the arc outer wall of the vertical pipe (4), and the top surface of one end of the pin rod (6) extending out of the enclosure pipe (2) is provided with an inclined surface.
4. A fixing structure as claimed in claim 3, wherein: the outer side of the pin rod (6) is sleeved with a traction ring (7), a spring (8) is arranged between the traction ring (7) and the inner ring surface of the enclosure pipe (2), and the spring (8) is sleeved on the outer side of the pin rod (6).
5. A fixing structure as claimed in claim 4, wherein: the reinforcing sleeve (9) is of a tubular structure with an L-shaped section, and the plug ring (10) is of a platform-shaped annular structure.
6. A fixing structure as claimed in claim 5, wherein: the connecting screw rod (11) penetrates through the reinforcing sleeve (9) and then is in threaded connection with the outer wall of the enclosure pipe (2), the outer annular surface of the reinforcing sleeve (9) is provided with a limiting shaft (12), the limiting shaft (12) penetrates through the blocking piece (13), and the limiting shaft (12) is of a T-shaped cylinder structure.
7. A scaffold, characterized in that: comprising a fixation structure according to any of the preceding claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220313773.5U CN217782815U (en) | 2022-02-16 | 2022-02-16 | Fixing structure and scaffold using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220313773.5U CN217782815U (en) | 2022-02-16 | 2022-02-16 | Fixing structure and scaffold using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217782815U true CN217782815U (en) | 2022-11-11 |
Family
ID=83904424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220313773.5U Expired - Fee Related CN217782815U (en) | 2022-02-16 | 2022-02-16 | Fixing structure and scaffold using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217782815U (en) |
-
2022
- 2022-02-16 CN CN202220313773.5U patent/CN217782815U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |