CN213449451U - Scaffold frame for building site convenient to climbing - Google Patents
Scaffold frame for building site convenient to climbing Download PDFInfo
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- CN213449451U CN213449451U CN202021809262.XU CN202021809262U CN213449451U CN 213449451 U CN213449451 U CN 213449451U CN 202021809262 U CN202021809262 U CN 202021809262U CN 213449451 U CN213449451 U CN 213449451U
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Abstract
The utility model discloses a scaffold convenient for climbing in construction site, which comprises at least two rows of vertical rods, wherein a plurality of transverse rods are arranged on each row of vertical rods at intervals, and the scaffold is characterized in that at least one pedal for being trampled by workers is detachably arranged on part of the vertical rods and between two adjacent transverse rods, is perpendicular to the vertical rods and is connected with the vertical rods through a holding pipe fitting; embrace the pipe fitting and be vertical setting, including first arc piece and second arc piece, the one end of first arc piece and second arc piece is rotationally connected, and the other end is connected through at least one fastener. The utility model discloses the scaffold frame for building site of the climbing of being convenient for that obtains simple structure, simple to operate.
Description
Technical Field
The utility model relates to a construction equipment technical field, concretely relates to scaffold frame for building site convenient to climbing.
Background
The scaffold is a support which is erected for workers to operate and solve vertical and horizontal transportation on a construction site, and is an operation frame mainly provided for the up-and-down operation of constructors or peripheral safety protection and high-altitude component installation. According to different manufacturing materials, the existing scaffold is divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold. In order to improve the strength and stability of the scaffold, a steel pipe scaffold is generally used.
The stride of current scaffold frame is 1.8m, 1.5m generally, and the workman generally all props with the hand when last scaffold frame, does not have the fulcrum under the foot, especially in the time of tired operation through the easy risk that the losing hand of scaffold frame exists and fall in the hand support mode. Moreover, the scaffold is supported by hands at a lower speed, so that the work efficiency is reduced, and particularly under the condition that the height of the scaffold is higher, the work efficiency is greatly reduced.
To above-mentioned problem, some scaffolds can set up the scaffold about supplying the workman at one side or middle part wherein to the cat ladder that each layer scaffold shifted, be equipped with a plurality of footboards on the cat ladder and be used for the workman to walk. Although the scaffold is convenient to climb and convenient for workers to go up and down to each layer of scaffold, the scaffold is inconvenient to install, high in manufacturing cost, fixed in walking position and inapplicable to the scaffold in a narrow space.
Disclosure of Invention
To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: how to provide a simple structure, simple to operate, what can be convenient for constructor scaffold frame about the scaffold frame for building site of climbing of being convenient for.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a scaffold frame for building site convenient to climbing, it includes two row at least pole settings, and many horizontal poles are installed at equal interval in every row of pole setting, its characterized in that, on partial pole setting, still detachably install at least one footboard that supplies the workman to trample between the double-phase adjacent horizontal pole, footboard perpendicular to pole setting to it is connected with the pole setting to embrace the pipe fitting through one. Like this, through after installing the footboard between two horizontal poles from top to bottom, constructor can use the footboard to be middle foothold when the climbing that makes progress of needs, through stepping on the footboard climbing to the upper strata horizontal pole to the scaffold frame provides the middle part and tramples the point about for constructor, the scaffold frame about the workman of being convenient for. The mode of installing the pedals on the vertical rods is particularly suitable for the upper and lower parts of constructors in the process of erecting the scaffold, and can be used as temporary stepping points for the constructors to ascend and descend temporarily before the steps are erected on the scaffold after the scaffold is erected, so that the constructors can conveniently transfer materials. And with footboard demountable installation back in the pole setting, can use other building sites after the footboard uses the dismantlement of accomplishing, used repeatedly reduces construction cost. And when the pedal is arranged in this way, the upright post after the pedal is detached can be used for other purposes. Establish to demountable installation's mode, can also adjust the position of footboard as required, it is very convenient to use.
Further, it is vertical setting to embrace the pipe fitting, including first arc piece and second arc piece, the one end of first arc piece and second arc piece is rotationally connected, and the other end is connected through at least one fastener. Like this, after rotatory one of them arc piece of embracing in the pipe fitting, embrace the pipe fitting and be the form of opening promptly, just can be with the pole setting parcel including opening after, simultaneously, when connecting the arc piece through the fastener, two arc pieces draw close to the centre, and then hold tightly with the pole setting, fix in the pole setting. The structure of opening and locking can be convenient for the installation of embracing the pipe fitting, and the installation process is also very convenient, does not receive the restriction of mounted position and installation space, and it is also very convenient to dismantle, only needs to loosen the fastener and can realize.
Furthermore, the first arc-shaped block and the second arc-shaped block are the same in height, and the first arc-shaped block and the second arc-shaped block are cylindrical after being connected through a fastener. Like this, the length of two arc pieces is longer to for the installation of footboard provides sufficient position, also can ensure to have sufficient frictional force between arc piece and the pole setting, be difficult for droing from the pole setting. The two arc-shaped blocks are cylindrical after being connected and are matched with the shape of the vertical rod, and the arc-shaped blocks can be well attached to the vertical rod to achieve the holding effect.
Further, the pipe holding part is made of a steel plate, and the pedal is fixed on one side of the first arc-shaped block or the second arc-shaped block through welding. Like this, it is high to embrace pipe fitting intensity, and connection structure is firm between footboard and the arc piece.
Furthermore, a reinforcing plate or a reinforcing rod with the tail end fixedly connected with the first arc-shaped block or the second arc-shaped block is arranged below the pedal. In this way, the reinforcing plate or the reinforcing rod can support the pedal and share part of the gravity to the vertical rod.
Furthermore, a plurality of anti-skid projections are arranged on the upper end surface of the pedal. Therefore, the constructor is not easy to follow the pedal after stepping on the pedal, and the sole and the pedal have larger friction force and are not easy to slip.
Furthermore, the pedal is made of a steel plate with the thickness of 5-10mm and is circular or rectangular. Therefore, the strength of the pedal is high, the appearance is simple, the service life is long, and the pedal surface is sufficient.
Drawings
FIG. 1 is a schematic elevation structure of a scaffold in an embodiment;
FIG. 2 is a side view of the axle of the pedal and the pipe fitting of the embodiment after being connected;
fig. 3 is a top view of fig. 2.
In the figure: horizontal pole 1, pole setting 2, embrace pipe fitting 3, first arc piece 31, second arc piece 32, fastener 4, footboard 5, stiffener 6.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example (b):
as shown in fig. 1-3, the scaffold for a building site convenient to climb provided by this embodiment includes at least two rows of vertical rods 2, a plurality of cross rods 1 are installed on each row of vertical rods 2 at intervals, at least one pedal 5 for a worker to step on is detachably installed on a part of vertical rods 2 and between two adjacent cross rods 1, and the pedal 5 is perpendicular to the vertical rods 2 and is connected with the vertical rods 2 through a holding pipe 3; the pipe holding part 3 is vertically arranged and comprises a first arc-shaped block 31 and a second arc-shaped block 32, one end of the first arc-shaped block 31 is rotatably connected with one end of the second arc-shaped block 32, and the other end of the first arc-shaped block 31 is connected with the other end of the second arc-shaped block 32 through at least one fastener 4; a reinforcing bar 6 (a reinforcing plate can be used in the specific implementation) is arranged under the pedal 5, and the tail end of the reinforcing bar is fixedly connected with the first arc-shaped block 31 or the second arc-shaped block 32. As shown in figure 1, the pedals 5 can be arranged on the upright 2 in a left-right distribution, so that the pedals can be adapted to the upper and lower directions in different directions.
The first arc-shaped block 31 and the second arc-shaped block 32 have the same height, and the first arc-shaped block 31 and the second arc-shaped block 32 are connected through a fastener 4 to form a cylinder shape. Specifically, the rotation ends of the first arc-shaped block 31 and the second arc-shaped block 32 are rotated through a vertically arranged rotating shaft, or are rotated after being connected through a hinge, and the screw of the fastener 4 is matched with the nut to lock and fix the first arc-shaped block 31 and the second arc-shaped block 32 after passing through the connecting ends of the first arc-shaped block 31 and the second arc-shaped block 32.
The pipe holding part 3 in this embodiment is made of a steel plate, and the pedal 5 is fixed on one side of the first arc-shaped block 31 or the second arc-shaped block 32 by welding. The pedal 5 is made of a steel plate with the thickness of 5-10mm and is circular or rectangular. A plurality of non-slip protrusions 51 are provided on the upper end surface of the step 5.
In the pipe holding part 3 of the present embodiment, after the vertical rod 2 is held tightly and fixed, a gap is formed between the first arc plate 31 and the second arc plate 32, which is not a closed cylinder, so that the pipe holding part is suitable for fixing vertical rods 2 with various diameters.
When concrete implementation, embrace pipe fitting 3 and can adopt the steel cylinder to replace, be about to its cover on pole setting 2 when the installation pole setting, then support tightly the steel cylinder on pole setting 2 through one and support tight screw rod, this kind of mounting structure is comparatively inconvenient, nevertheless can realize with the fixed mounting of pole setting to can pull down from pole setting 2 in the later stage.
In addition, in order to prevent the constructor from stepping on the foot, the outer side of the installed pedal 5 can be bent upwards to form a semi-surrounding shape for the foot.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and although the applicant has described the present invention in detail with reference to the preferred embodiments, those skilled in the art should understand that those modifications or equivalent substitutions to the technical solutions of the present invention can be made without departing from the spirit and scope of the technical solutions, and all the modifications and equivalent substitutions should be covered by the claims of the present invention.
Claims (5)
1. A scaffold convenient for climbing for a building site comprises at least two rows of upright rods (2), wherein a plurality of cross rods (1) are arranged on each row of upright rods (2) at intervals, and the scaffold is characterized in that at least one pedal (5) for a worker to tread is detachably arranged on part of the upright rods (2) and between two adjacent cross rods (1), the pedal (5) is perpendicular to the upright rods (2) and is connected with the upright rods (2) through a holding pipe fitting (3); the pipe holding part (3) is vertically arranged and comprises a first arc-shaped block (31) and a second arc-shaped block (32), one end of the first arc-shaped block (31) is rotatably connected with one end of the second arc-shaped block (32), and the other end of the first arc-shaped block is connected with the other end of the second arc-shaped block through at least one fastener (4); the height of the first arc-shaped block (31) is the same as that of the second arc-shaped block (32), and the first arc-shaped block (31) and the second arc-shaped block (32) are cylindrical after being connected through a fastener (4).
2. The scaffold convenient to climb for building site according to claim 1, wherein the pipe holding member (3) is made of steel plate, and the pedal (5) is fixed on one side of the first arc-shaped block (31) or the second arc-shaped block (32) by welding.
3. Scaffold for building sites convenient to climb according to claim 1 or 2, characterized in that a reinforcement plate or rod (6) is further provided under the footplate (5) with its end fixedly connected to the first arc-shaped block (31) or the second arc-shaped block (32).
4. The scaffold for a construction site convenient to climb according to claim 3, wherein a plurality of anti-slip protrusions (51) are provided on the upper end surface of the tread plate (5).
5. Scaffold for construction sites facilitating climbing according to claim 3, characterized in that the footplate (5) is made of steel plate 5-10mm thick, round or rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021809262.XU CN213449451U (en) | 2020-08-26 | 2020-08-26 | Scaffold frame for building site convenient to climbing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021809262.XU CN213449451U (en) | 2020-08-26 | 2020-08-26 | Scaffold frame for building site convenient to climbing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213449451U true CN213449451U (en) | 2021-06-15 |
Family
ID=76315786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021809262.XU Active CN213449451U (en) | 2020-08-26 | 2020-08-26 | Scaffold frame for building site convenient to climbing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213449451U (en) |
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2020
- 2020-08-26 CN CN202021809262.XU patent/CN213449451U/en active Active
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