CN219387065U - Disc buckle type scaffold for constructional engineering - Google Patents
Disc buckle type scaffold for constructional engineering Download PDFInfo
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- CN219387065U CN219387065U CN202320319559.5U CN202320319559U CN219387065U CN 219387065 U CN219387065 U CN 219387065U CN 202320319559 U CN202320319559 U CN 202320319559U CN 219387065 U CN219387065 U CN 219387065U
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- scaffold
- support body
- fixing seat
- construction engineering
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Abstract
The utility model relates to a scaffold for constructional engineering, in particular to a disc buckle type scaffold for constructional engineering. The utility model provides a dish knot formula scaffold for building engineering, includes the support body, the support body top is equipped with a plurality of jacking, the support body includes a plurality of pole setting, be equipped with the connecting block that two at least upper and lower intervals set up in the pole setting, be equipped with between two adjacent pole setting of support body and be arched fixing base, both ends all are used for the cover to establish the cooperation portion in the pole setting about the fixing base, be equipped with in the pole setting and be used for supporting the supporting shoe of cooperation portion, part or whole auxiliary rod has been erect to fixing base middle part upper end. The utility model has the advantages of greatly reducing the steel content in the unit volume space, not increasing the upper limit of the load which can be applied to the lower part of the scaffold, achieving the reasonable utilization effect of steel, reducing the cost and not causing excessive design redundancy.
Description
Technical Field
The utility model relates to a scaffold for constructional engineering, in particular to a disc buckle type scaffold for constructional engineering.
Background
The scaffold is a working platform which is erected to ensure that each construction process is carried out smoothly, the existing disc buckle type scaffold for construction engineering comprises a plurality of cross bars, a plurality of diagonal bars and a plurality of vertical bars, disc type connecting blocks are welded and fixed on the vertical bars at intervals, a plurality of holes are formed in the connecting blocks, and the end parts of the cross bars are fixedly spliced with the disc type connecting blocks through bolts.
The application number 202022818258.6 discloses a socket joint formula steel pipe scaffold, including the pole setting of socket joint connection, the pole setting lower extreme is provided with adjustable base, the upper end is provided with the U type jacking, the cover is equipped with the connection pad in the pole setting, be provided with the connecting hole that link up from top to bottom on the connection pad, be provided with horizon bar and diagonal bar between the connection pad in the adjacent pole setting, the both ends of horizon bar and the both ends of diagonal bar all are provided with the knot joint of card both sides about the connection pad, have seted up the through-hole that corresponds with the connecting hole on the knot joint, knot joint passes through bolt and connection pad fixed connection.
The upper end of each vertical rod is provided with a jacking, the jacking is used for supporting components such as a structural beam, a template and a keel, the upper load born by the vertical rod is large, bending can occur when the vertical rod is used for a long time, and connection between the cross rod and the vertical rod is affected. For this reason, the number of the vertical rods needs to be increased, so that the upper end of the scaffold meets the upper construction load, but the load born by the lower end of the scaffold is excessively excessive; however, the distance between two adjacent vertical rods is reduced from the original distance of one meter to two to ninety centimeters, the lower ends of the vertical rods are supported on the ground, each vertical rod has a height of several meters, so that the steel content in the unit volume space is greatly increased, and the load which can be born by the lower part of the scaffold is far greater than the load to be born, thereby causing design redundancy.
Disclosure of Invention
The utility model aims to provide a disc buckle type scaffold for construction engineering, which can reduce the upper construction load acted on a vertical rod, prolong the service life of the vertical rod and reduce the steel content in a unit volume space.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a dish knot formula scaffold for building engineering, includes the support body, the support body top is equipped with a plurality of jacking, the support body includes a plurality of pole setting and a plurality of horizontal pole, thereby be equipped with the connecting block that two at least upper and lower intervals set up in the pole setting, thereby the horizontal pole tip is used for being connected with the connecting block and is fixed between two adjacent pole setting, be equipped with the fixing base that is arched between two adjacent pole setting of support body, both ends all are used for the cover to establish the cooperation portion in the pole setting about the fixing base, be equipped with in the pole setting and be used for supporting the supporting shoe of cooperation portion, part or whole auxiliary rod has been erect to fixing base middle part upper end, auxiliary rod is the same with pole setting cross section shape size, when the fixing base supports on the supporting shoe, auxiliary rod top flushes with the pole setting top.
According to the utility model, the fixing seat is provided with the auxiliary rod which can be used for fixing the jacking, and the auxiliary rod which is much shorter than the vertical rod is added to share the upper construction load, so that the service life of the vertical rod is longer, and the use safety of the scaffold is higher. The fixing seat is arched, can uniformly disperse left and right ends after being stressed, and can better share upper load.
The auxiliary rod is not supported on the ground, is positioned on the fixed seat, is much shorter than the upright rod with the height of several meters, and the cost is not greatly increased by adding the fixed seat and the auxiliary rod. Compared with the mode of directly increasing the vertical rods, the method can greatly reduce the steel content in the unit volume space, can not increase the upper limit of the load of the lower part of the scaffold, achieves the reasonable utilization effect of steel, can reduce the cost, and can not cause excessive design redundancy. When the scheme is used, the interval between the adjacent vertical rods is unchanged, and the cross rods and the diagonal rods with the original lengths can be adopted, so that the scaffold is more convenient to assemble and use.
Preferably, the connecting block and the supporting block have the same shape and size. The existing connecting blocks (discs or polygonal discs with holes) can be used as supporting blocks, so that the types of parts of the frame body are fewer, and the storage and transportation are convenient.
Preferably, the mating portion has a laterally open mating groove, and the mating groove surface has an arc surface. Compared with the annular matching part penetrating from top to bottom, the matching part with the lateral opening is more convenient for the assembly between the fixing seat and the vertical rod, the contact area during the assembly of the fixing seat and the vertical rod can be reduced, the sleeving of the two ends of the fixing seat is not needed from top to bottom, and the assembly is more convenient.
Preferably, the opening angle formed by the cambered surface is at least 120 degrees. Under the condition that the fixing seat is prevented from moving horizontally, the matching part is simple in structure and convenient to process as far as possible.
Preferably, the cross section of the matching groove is C-shaped or U-shaped. The matching groove is not a structure penetrating through the round hole groove up and down, is a structure with a lateral opening, does not influence the use even if the matching part is deformed to a certain extent in the storage and transportation and use processes, and is convenient to process and manufacture.
Preferably, a sleeve is arranged at the upper end of the middle part of the fixing seat, and the lower end of the auxiliary rod is inserted and matched in the sleeve. The fixing seat is inserted with the auxiliary rod, the fixing seat is easy to separate from the auxiliary rod, the storage and transportation are convenient, the auxiliary rod can be arranged at the corresponding position according to actual needs, and the jacking is arranged at the top end of the auxiliary rod.
Preferably, the sleeve is provided with a radially penetrating matching hole, and a locking pin is in threaded fit with the matching hole. The detachable fixation between the auxiliary rod and the sleeve can be realized by screwing the locking pin, so that the scaffold is convenient to install, store and transport.
Preferably, a support plate is arranged at the lower end of the matching part, and when the fixing seat is supported on the support block, the lower end face of the support plate is attached to the upper end face of the support block. The contact area between the matched part of the fixing seat and the supporting block is increased, so that the supporting effect of the fixing seat is improved, and the force transmission is facilitated.
Preferably, the transverse distance between the left and right ends of the fixing seat is at least twice the vertical distance between the upper edge and the lower edge of the fixing seat. Through the arrangement, the fixing seat can bear larger pressure and is convenient to install in the space below the jacking.
The utility model has the advantages of greatly reducing the steel content in the unit volume space, not increasing the upper limit of the load which can be applied to the lower part of the scaffold, achieving the reasonable utilization effect of steel, reducing the cost and not causing excessive design redundancy, reducing the construction load which acts on the upper part of the upright rod, prolonging the service life of the upright rod and improving the safety.
Drawings
FIG. 1 is a schematic view of a structure of the present utility model in use.
Fig. 2 is a schematic structural diagram of the fixing base of the present utility model assembled with the upright and auxiliary bars.
Fig. 3 is a top view of the fixing base of the present utility model.
Fig. 4 is a front view of the fixing base of the present utility model.
Detailed Description
The utility model is further described below with reference to the drawings and specific embodiments.
As shown in fig. 1, this embodiment discloses a disc buckle type scaffold for construction engineering, including the support body, the support body top is equipped with a plurality of jacking 11, and the support body bottom is equipped with a plurality of collet 12, and the support body includes a plurality of pole setting 2 and a plurality of horizontal pole 3, and collet 12 is fixed in pole setting 2 lower extreme, is equipped with connecting block 21 that two at least upper and lower intervals set up on the pole setting 2, thereby horizontal pole 3 tip is used for being connected with connecting block 21 and fixes between two adjacent pole setting 2. The upright rod 2 and the cross rod 3 of this embodiment may adopt an upright rod structure and a cross rod structure of any existing disc-buckle scaffold, the connecting block 21 of this embodiment may adopt a disc structure of any existing disc-buckle scaffold, and the jacking 11 and the jacking 12 of this embodiment may adopt a jacking and a jacking of any existing disc-buckle scaffold.
As shown in fig. 1 to 4, an arched fixing seat 4 is arranged between two adjacent vertical rods 2 of the frame body, the left end and the right end of the fixing seat 4 are respectively used for sleeving a matching part 41 on the vertical rods 2, a supporting block 22 for supporting the matching part 41 is arranged on the vertical rods 2, and the shape and the structure of the connecting block 21 are identical to those of the supporting block 22. The transverse distance between the left and right ends of the fixing seat 4 is at least 2.5 times of the vertical distance between the upper edge and the lower edge of the fixing seat 4.
The mating portion 41 has a mating groove 44 that is laterally open, the groove surface of the mating groove 44 has an arc surface 46, the opening angle formed by the arc surface 46 is 180 °, and the cross section of the mating groove 44 is C-shaped. Wherein, the lower end of the matching part 41 is provided with a supporting plate 45, and when the fixing seat 4 is supported on the supporting block 22, the lower end surface of the supporting plate 45 is attached to the upper end surface of the supporting block 22.
The upper end in the middle of fixing base 4 all is equipped with sleeve 42, and sleeve 42 middle part runs through from top to bottom in order to be used for supplying auxiliary rod 5 lower extreme to stretch into, and sleeve 42 cross section inner edge is circular, still is equipped with radial mating holes 43 that run through on the sleeve 42, and mating holes 43 department screw thread fit has the locking pin (not shown in the figure).
The size of the cross section of the auxiliary rod 5 in this embodiment is the same as that of the cross section of the upright rod 2, and when the fixing seat 4 is supported on the supporting block 22, the top end of the auxiliary rod 5 is flush with the top end of the upright rod 2, and both the auxiliary rod 5 and the top end of the upright rod 2 are used for assembling the jacking 11. Wherein, also welded fastening has connecting block 21 on the auxiliary rod 5 of this embodiment, can connect short horizontal pole 31 between the connecting block of auxiliary rod 5 and the connecting block of the pole setting 2 of equiheight, and short horizontal pole 31 between auxiliary rod 5 and pole setting 2 is shorter than horizontal pole 3 between two adjacent pole settings 2.
The utility model has the advantages of greatly reducing the steel content in the unit volume space, not increasing the upper limit of the load which can be applied to the lower part of the scaffold, achieving the reasonable utilization effect of steel, reducing the cost and not causing excessive design redundancy, reducing the construction load which acts on the upper part of the upright rod, prolonging the service life of the upright rod and improving the safety.
Claims (9)
1. The utility model provides a dish knot formula scaffold for building engineering, includes the support body, the support body top is equipped with a plurality of jacking, the support body includes a plurality of pole settings and a plurality of horizontal pole, be equipped with the connecting block that two at least upper and lower intervals set up in the pole setting, thereby the horizontal pole tip is used for being connected with the connecting block and is fixed between two adjacent pole settings, its characterized in that: the support comprises a support body, wherein two adjacent vertical rods of the support body are arranged between the two adjacent vertical rods, an arched fixing seat is arranged between the two adjacent vertical rods of the support body, the left end and the right end of the fixing seat are respectively used for being sleeved with a matched part arranged on the vertical rods, supporting blocks used for supporting the matched parts are arranged on the vertical rods, an auxiliary rod is erected at the upper end of the middle part of the fixing seat, the size of the cross section of the auxiliary rod is the same as that of the cross section of the vertical rods, and when the fixing seat is supported on the supporting blocks, the top end of the auxiliary rod is flush with the top end of the vertical rods.
2. The scaffold for construction engineering according to claim 1, wherein: the shape and the structure of the connecting block and the supporting block are the same in size.
3. The scaffold for construction engineering according to claim 1, wherein: the matching part is provided with a matching groove with a lateral opening, and the groove surface of the matching groove is provided with an arc surface.
4. A scaffold for construction engineering according to claim 3, wherein: the opening angle formed by the cambered surfaces is at least 120 degrees.
5. A scaffold for construction engineering according to claim 3, wherein: the cross section of the matching groove is C-shaped or U-shaped.
6. The scaffold for construction engineering according to claim 1, wherein: the upper end of the middle part of the fixing seat is provided with a sleeve, and the lower end of the auxiliary rod is inserted and matched in the sleeve.
7. The scaffold for construction engineering according to claim 6, wherein: the sleeve is provided with a radially penetrating matching hole, and a locking pin is in threaded fit with the matching hole.
8. The scaffold for construction engineering according to claim 1, wherein: the lower end of the matching part is provided with a supporting plate, and when the fixing seat is supported on the supporting block, the lower end face of the supporting plate is attached to the upper end face of the supporting block.
9. The scaffold for construction engineering according to claim 1, wherein: the transverse distance between the left end and the right end of the fixed seat is at least twice the vertical distance between the upper edge and the lower edge of the fixed seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320319559.5U CN219387065U (en) | 2023-02-27 | 2023-02-27 | Disc buckle type scaffold for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320319559.5U CN219387065U (en) | 2023-02-27 | 2023-02-27 | Disc buckle type scaffold for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219387065U true CN219387065U (en) | 2023-07-21 |
Family
ID=87190556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320319559.5U Active CN219387065U (en) | 2023-02-27 | 2023-02-27 | Disc buckle type scaffold for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219387065U (en) |
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2023
- 2023-02-27 CN CN202320319559.5U patent/CN219387065U/en active Active
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