CN216042477U - Scaffold - Google Patents
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- CN216042477U CN216042477U CN202122131574.0U CN202122131574U CN216042477U CN 216042477 U CN216042477 U CN 216042477U CN 202122131574 U CN202122131574 U CN 202122131574U CN 216042477 U CN216042477 U CN 216042477U
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Abstract
The utility model discloses a scaffold, comprising: a plurality of upright posts, which are arranged at intervals; one or more first cross rods which are spaced up and down are arranged between the left and right adjacent vertical rods; one or more second cross rods which are spaced up and down are arranged between the front and rear adjacent upright rods; and at least one wall connecting rod piece which is of a structure capable of extending and retracting along the axial direction, one end of the wall connecting rod piece is used for fixing a wall surface, the other end of the wall connecting rod piece is provided with a lock catch, and the lock catch is installed at the preset position of one upright rod. This scaffold frame is connected with external environment through setting up even wall pole piece, and even scalable the regulation of wall pole piece makes it can adapt to various connection environment on the one hand, and the mounted position of on the other hand hasp can be selected according to specific pole setting atress environment for the installation is very convenient, has good joint strength moreover.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a scaffold.
Background
The existing scaffold is very complicated in connection, the connection quality is not high, a large amount of time is consumed for installing the scaffold in the large-area construction process, and the construction efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve at least one technical problem in the prior art and provides a scaffold which is convenient to install and has good connection strength.
According to an embodiment of the first aspect of the present invention, there is provided a scaffold comprising:
the upright posts are arranged at intervals;
one or more first cross rods which are spaced up and down are arranged between the left and right adjacent upright rods;
one or more second cross rods which are spaced up and down are arranged between the front and rear adjacent upright rods; and
at least one is even wall pole piece, for the structure that can follow the axial and stretch out and draw back, the one end that links wall pole piece is used for fixed wall, be equipped with the hasp on the other end that links wall pole piece, the hasp is installed in one of them the preset position of pole setting.
Has the advantages that: this scaffold frame is connected with external environment through setting up even wall pole piece, and even scalable the regulation of wall pole piece makes it can adapt to various connection environment on the one hand, and the mounted position of on the other hand hasp can be selected according to specific pole setting atress environment for the installation is very convenient, has good joint strength moreover.
According to the scaffold provided by the embodiment of the first aspect of the utility model, a plurality of first fastening openings are formed on the peripheral side of each vertical rod, two first fasteners are arranged on the first cross rod and are respectively inserted into the left and right adjacent first fastening openings, two second fasteners are arranged on the second cross rod and are respectively inserted into the front and back adjacent first fastening openings.
According to the scaffold provided by the embodiment of the first aspect of the utility model, the first cross bar is provided with the mounting hole, the mounting hole is used for being penetrated by the pin lock, and the pin lock has a first state capable of moving relatively and a second state for locking the first cross bar.
According to the scaffold provided by the embodiment of the first aspect of the utility model, at least two first cross bars which are parallel to each other up and down are arranged between the left and right adjacent vertical rods, a plurality of second buckling openings are arranged on each vertical rod along the axial direction of the vertical rod, an inclined rod is arranged between the up and down adjacent first cross bars, and two ends of the inclined rod are respectively installed at the second buckling openings at opposite angles.
The scaffold according to the embodiment of the first aspect of the present invention further includes a cantilever rod, one end of the cantilever rod is mounted on the first cross rod, the second cross rod or the vertical rod, and the other end of the cantilever rod is arranged in a cantilevered manner.
According to the scaffold provided by the embodiment of the first aspect of the utility model, a rotation locking mechanism is arranged between the vertical rods spliced up and down, and the rotation locking mechanism is used for locking the vertical rods spliced up and down when the vertical rods rotate for a preset angle.
According to the scaffolding of an embodiment of the first aspect of the utility model, the uprights are of a telescopic construction.
The scaffold according to an embodiment of the first aspect of the present invention, further comprising a step plate, wherein the first cross bar of the part and the second cross bar of the part are located on the same horizontal plane, and the step plate is disposed on the horizontal plane.
The scaffold according to an embodiment of the first aspect of the present invention, further comprising a reinforcing bar arranged in a truss structure arranged below part of the first ledger and/or part of the second ledger.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures are only some embodiments of the utility model, not all embodiments, and that a person skilled in the art can also derive other designs and figures from them without inventive effort.
FIG. 1 is a front view of an embodiment of the present invention;
FIG. 2 is a left side view of an embodiment of the present invention;
FIG. 3 is a schematic view of a wall connecting rod according to an embodiment of the present invention;
fig. 4 is a schematic structural view of the connection of the first cross bar and the vertical bar.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 4, a scaffold includes: a plurality of vertical rods 1, a plurality of first cross rods 2, a plurality of second cross rods 3 and at least one wall connecting rod piece 7. The upright posts 1 are arranged at intervals, and preferably, the upright posts 1 can be vertically arranged and arranged into a plurality of columns and rows so as to meet the specific construction requirements; wherein one or more first cross bars 2 which are spaced up and down are arranged between the left and right adjacent upright stanchions 1; one or more second cross bars 3 which are spaced up and down are arranged between the front and rear adjacent upright stanchions 1; and the wall connecting rod piece 7 is of a structure capable of extending and retracting along the axial direction, one end of the wall connecting rod piece 7 is used for fixing a wall surface, the other end of the wall connecting rod piece 7 is provided with a lock catch 71, and the lock catch 71 is installed at a preset position of one of the upright rods 1. This scaffold frame is connected with external environment through setting up even wall pole piece 7, and even scalable the regulation of wall pole piece 7 makes it can adapt to various connection environment on the one hand, and on the other hand hasp 71's mounted position can be selected according to specific pole setting 1 atress environment for the installation is very convenient, has good joint strength moreover.
In some embodiments, one end of the wall connecting rod 7 is provided with the movable connecting part 72, the connecting part 72 comprises a support and an installation piece, the support is hinged to one end of the wall connecting rod 7, the activity of the connecting part 72 has a certain degree of freedom, the support enables the installation piece to be attached to the wall surface after swinging a certain angle, the installation piece is fixed on the wall surface through connecting pieces such as steel nails and screws, so that the scaffold is connected with the wall surface into a whole, and the shaking generated in the construction process is reduced. Preferably, even wall rod spare 7 sets up to the screw thread telescopic link, realizes adjusting the size through rotatory mode, makes even wall rod spare 7 can connect pole setting 1 and wall body respectively.
In some embodiments, a plurality of first fastening openings 11 are disposed on the peripheral side of each vertical rod 1, two first fastening members 21 are disposed on the first cross rod 2, the two first fastening members 21 are respectively inserted into the left and right adjacent first fastening openings 11, two second fastening members are disposed on the second cross rod 3, and the two second fastening members are respectively inserted into the front and back adjacent first fastening openings 11. Through prefabricated first knot mouthful 11 in pole setting 1, reduce the step of site operation, pole setting 1, first horizontal pole 2 and second horizontal pole 3 are handled to the modularization for the reuse rate of scaffold frame uprises, installs through the mode of pegging graft, can guarantee joint strength on the one hand, and another utility model discloses can reduce the construction noise.
In some embodiments, four first fastening openings 11 are uniformly arranged on the periphery of each vertical rod 1 at intervals, two ends of each first cross rod 2 are respectively provided with a first fastener 21, two ends of each second cross rod 3 are respectively provided with a second fastener, each first cross rod 2 is arranged between the left and right adjacent vertical rods 1, the two first fasteners 21 are respectively inserted into the adjacent first fastening openings 11 in the two left and right adjacent vertical rods 1 to realize fixation, each second cross rod 3 is arranged between the front and back adjacent vertical rods 1, the two second fasteners are respectively inserted into the adjacent first fastening openings 11 in the two front and back adjacent vertical rods 1 to realize fixation, the four first fastening openings 11 are uniformly distributed, the first cross rods 2 and the second cross rods 3 are arranged perpendicular to each other, and the upper part of an area defined between the adjacent first cross rods 2 and the adjacent second cross rods 3 can be used for placing the pedal 4.
In some embodiments, the first cross bar 2 is provided with a mounting opening, the mounting opening is used for passing through the pin lock 9, and the pin lock 9 has a first state capable of moving relatively and a second state for locking the first cross bar 2. Can be after first horizontal pole 2 and pole setting 1 installation, wear to establish round pin lock 9 through installing the mouth at the installing, make first horizontal pole 2 set up to from locking-type horizontal pole, it is big to connect the contact surface, and the atress is more stable, but wide application in different structures, and the simple installation is simple and convenient, and efficiency is fast.
In some embodiments, at least two first cross bars 2 parallel to each other are arranged between the left and right adjacent vertical bars 1, a plurality of second buckling openings are arranged on each vertical bar 1 along the axial direction of the vertical bar 1, an inclined bar 5 is arranged between the upper and lower adjacent first cross bars 2, and two ends of the inclined bar 5 are respectively installed at the second buckling openings at opposite angles. Specifically, the second is detained the mouth and is set up in the below of first knot mouth 11, plays certain balanced effect, and the second is detained the mouth and can be reserved as the installation position of construction usefulness, and down tube 5 is fixed on the second knot mouth through welding or threaded connection's mode, makes down tube 5's connection contact surface big, and the atress is more stable, and the installation effectiveness is fast. Specifically, the down tubes 5 are generally arranged in pairs, two down tubes 5 are arranged between the upper and lower adjacent first cross bars 2, and the two down tubes 5 are arranged diagonally to play roles of protection and reinforcement.
In some embodiments, in consideration of the diversity of scaffold assembly, when structures such as handrails and stairs need to be installed on the scaffold, the structures can be installed based on the first fastening opening 11 and/or the second fastening opening as installation points, and the diversified assembly of the scaffold can be realized by performing one or more operations such as drilling, welding and plugging on the first fastening opening 11 and/or the second fastening opening.
In some embodiments, the device further comprises a cantilever rod 8, one end of the cantilever rod 8 is mounted on the first cross bar 2 or the second cross bar 3 or the vertical bar 1, and the other end of the cantilever rod 8 is cantilevered. In some embodiments, a support rod is arranged below the cantilever bar 8, one end of the support rod is arranged on the vertical rod 1, and the other end of the support rod is arranged on the other end of the cantilever bar 8. The cantilever rod 8 can be used for hoisting or used as a foot drop point for construction and the like, and the application range of the scaffold is widened. Preferably, the cantilever bar 8 and the support bar are fixed by welding.
In some embodiments, the bicycle further comprises a pedal 4, the partial first cross bar 2 and the partial second cross bar 3 are positioned on the same horizontal plane, and the pedal 4 is arranged on the horizontal plane. In some embodiments, the upright stanchions 1 are provided with a plurality of sets of first fasteners 21 and second fasteners along their axes, and after each upright stanchion 1 is installed and fixed, each set of first fasteners 21 and second fasteners are located on the same horizontal plane, so that each first cross bar 2 and each second cross bar 3 installed on the same set of first fasteners 21 and second fasteners are located on the same horizontal plane, and the layout of the pedals 4 is more reasonable. Furthermore, the outer side of the pedal 4 can be provided with a corresponding foot blocking plate to play a role of safety protection.
In some embodiments, a reinforcement bar 6 is further included, the reinforcement bar 6 being arranged in a truss structure arranged below a portion of the first cross bar 2 and/or a portion of the second cross bar 3. The connection strength of the scaffold can be guaranteed, the scaffold is more stable in stress, the safety protection effect is achieved, and the scaffold is safer. In addition, the truss structure itself has a corresponding effect and is not further limited herein.
In some embodiments, a rotation locking mechanism is provided between the vertical rods 1 which are connected up and down, and the rotation locking mechanism is used for locking the vertical rods 1 which are connected up and down when the vertical rods 1 are rotated by a preset angle. The rotary locking mechanism has two working states of locking and loosening, when the locking mechanism is in the working state of loosening, the upper upright rod 1 and the lower upright rod 1 can be spliced, adjusted and disassembled mutually, and when the rotary locking mechanism is in the working state of locking, the upper upright rod 1 and the lower upright rod 1 can be reliably and detachably connected. Construction noise can be greatly reduced, the upright stanchion 1 is more stable and reliable in connection, and the anti-pulling capacity is more excellent.
In some embodiments, the upright 1 is a telescopic structure, and preferably the upright 1 is configured as a threaded telescopic rod, and the size adjustment is achieved by rotation when initially fixed to the ground. The height of the vertical rod 1 is adjusted through the telescopic structure to be adapted to the contour of the ground, so that each first buckling opening 11 and each second buckling opening on each vertical rod 1 are respectively positioned at a preset height position, and the level of the installed first cross rod 2 and the installed second cross rod 3 is guaranteed.
A method of installing a scaffold comprising the steps of:
fixing each upright stanchion 1 on the ground, and adjusting each upright stanchion 1 in a telescopic way according to the contour of the ground so as to enable each first buckling port 11 and each second buckling port on each upright stanchion 1 to be respectively positioned at a preset height position;
the inclined rods 5 are respectively obliquely arranged on the adjacent second buckling openings, the first cross rods 2 and the second cross rods 3 are respectively inserted on the adjacent first buckling openings 11, and the first cross rods 2 and the second cross rods 3 are leveled by matching with a leveling ruler during insertion so that the first cross rods 2 and the second cross rods 3 are horizontally arranged;
the steps of the method comprise the following steps that (1) a pedal 4 is laid on a first cross rod 2 and a second cross rod 3, and a truss structure is arranged below part of the first cross rod 2 and/or part of the second cross rod 3;
the other end of the wall connecting rod piece 7 is fixed on the vertical rod 1 through the lock catch 71, and then the wall connecting rod piece 7 is adjusted in a telescopic mode until one end of the wall connecting rod piece 7 can be connected and fixed with a wall body;
the vertical rod 1 is spliced up and down, a rotary locking mechanism is adopted for fixing during splicing, the vertical rod 1 positioned above can be fixedly connected with the vertical rod 1 below after rotating by a preset angle, and the installation of the inclined rod 5, the first cross rod 2 and the second cross rod 3 is repeated.
By the installation method of the scaffold, the integral modular construction is realized, the installation is convenient, and the construction noise can be greatly reduced in the large-area construction process; simultaneously can scientific and reasonable deposit, the modularization is handled and is effectively improved conveying efficiency, green. The connection mode of the first cross rod 2, the second cross rod 3 and the vertical rod 1 has the advantages of large connection contact surface and more stable stress, can be widely applied to different structures, and is simple and convenient to install and high in efficiency. The upright rods 1 in the same axial direction are installed through the rotary locking mechanism, so that the upright rods 1 are more stably and reliably connected, and the anti-pulling capacity is more excellent. This scaffold is safer, and the installation effectiveness is faster.
The technical features of the embodiments described above can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (9)
1. A scaffolding, comprising:
the upright posts are arranged at intervals;
one or more first cross rods which are spaced up and down are arranged between the left and right adjacent upright rods;
one or more second cross rods which are spaced up and down are arranged between the front and rear adjacent upright rods; and
at least one is even wall pole piece, for the structure that can follow the axial and stretch out and draw back, the one end that links wall pole piece is used for fixed wall, be equipped with the hasp on the other end that links wall pole piece, the hasp is installed in one of them the preset position of pole setting.
2. A scaffold according to claim 1, wherein: the side of each upright pole is provided with a plurality of first buckling openings, the first cross rod is provided with two first fasteners, the two first fasteners are respectively inserted into the left and right adjacent first buckling openings, the second cross rod is provided with two second fasteners, and the two second fasteners are respectively inserted into the front and back adjacent first buckling openings.
3. A scaffold according to claim 2, wherein: the first cross rod is provided with a mounting hole, the mounting hole is used for penetrating a pin lock, and the pin lock has a first state capable of moving relatively and a second state for locking the first cross rod.
4. A scaffold according to claim 2, wherein: at least two first cross rods which are parallel to each other are arranged between the left and right adjacent vertical rods, a plurality of second buckling openings are formed in each vertical rod along the axial direction of the vertical rod, an inclined rod is arranged between the upper and lower adjacent first cross rods, and two ends of the inclined rod are respectively installed at the second buckling openings at opposite angles.
5. A scaffold according to claim 1, wherein: the cantilever type folding machine is characterized by further comprising a cantilever rod, one end of the cantilever rod is mounted on the first cross rod or the second cross rod or the vertical rod, and the other end of the cantilever rod is arranged in a cantilever mode.
6. A scaffold according to claim 1, wherein: the vertical rod is spliced up and down, a rotary locking mechanism is arranged between the vertical rods, and the rotary locking mechanism is used for locking the vertical rods which are spliced up and down when the vertical rods rotate for a preset angle.
7. A scaffold according to claim 1 or 6, wherein: the vertical rod is of a telescopic structure.
8. A scaffold according to claim 1, wherein: the first cross rod and the second cross rod are positioned on the same horizontal plane, and the pedal is arranged on the horizontal plane.
9. A scaffold according to claim 1, wherein: the truss structure is arranged below part of the first cross rod and/or part of the second cross rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122131574.0U CN216042477U (en) | 2021-09-03 | 2021-09-03 | Scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122131574.0U CN216042477U (en) | 2021-09-03 | 2021-09-03 | Scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216042477U true CN216042477U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122131574.0U Active CN216042477U (en) | 2021-09-03 | 2021-09-03 | Scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216042477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113775158A (en) * | 2021-09-03 | 2021-12-10 | 广州市第三建筑工程有限公司 | Scaffold and mounting method thereof |
-
2021
- 2021-09-03 CN CN202122131574.0U patent/CN216042477U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113775158A (en) * | 2021-09-03 | 2021-12-10 | 广州市第三建筑工程有限公司 | Scaffold and mounting method thereof |
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