CN221219585U - Portal scaffold with supporting structure - Google Patents
Portal scaffold with supporting structure Download PDFInfo
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- CN221219585U CN221219585U CN202322542846.5U CN202322542846U CN221219585U CN 221219585 U CN221219585 U CN 221219585U CN 202322542846 U CN202322542846 U CN 202322542846U CN 221219585 U CN221219585 U CN 221219585U
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- vertical rod
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- support structure
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- 241000282326 Felis catus Species 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013439 planning Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Movable Scaffolding (AREA)
Abstract
The utility model provides a portal scaffold with a supporting structure, comprising: the scaffold comprises a scaffold main body, wherein universal wheels are fixedly arranged at the lower end of the scaffold main body; one end of the support frame is hinged with the scaffold main body; the screw rod, screw rod and the one end threaded connection that the scaffold frame main part was kept away from to the support frame, the screw rod bottom is equipped with the backing plate. The utility model has the beneficial effects that: the support frame is rotated, a certain included angle is formed between the support frame and the scaffold main body, the base plate at the lower end of the rotating screw rod is tightly propped against the ground, the universal wheel is not contacted with the ground at the moment, the screw rod and the base plate play a supporting role, the stability of the scaffold in the use process is improved, the universal wheel is not required to be disassembled in the use process, and the convenience of the scaffold in the use process is improved.
Description
Technical Field
The utility model belongs to the technical field of building tools, and particularly relates to a door type scaffold with a supporting structure.
Background
The house building engineering refers to various house buildings, auxiliary facilities, lines, pipelines, equipment installation engineering and indoor and outdoor decoration engineering matched with the house buildings, and the house building refers to engineering which is provided with a top cover, beam columns, walls, foundations and can form an inner space so as to meet the requirements of people on production, living, study, public activities and the like. The building engineering is generally referred to as building engineering for short, which refers to various technical works such as investigation, planning, design, construction, installation and maintenance performed by newly building, rebuilding or expanding a building structure and an auxiliary structure, and finished engineering entities thereof.
In building, especially in the decoration stage, the door type scaffold is more common in high-place operation, and the following problems exist in the current door type scaffold use process: firstly, installing universal wheels at the bottom of a scaffold in the moving process, removing the universal wheels after moving to a designated position, so that the efficiency of a worker is low, and if the universal wheels are not removed, potential safety hazards are easy to exist; secondly, the upright post that gate-type scaffold support position was the four corners position, and when gate-type scaffold multilayer used, the easy emergence rocked, and the use has the potential safety hazard.
Disclosure of utility model
In view of the above, the present utility model aims to propose a portal scaffold with a supporting structure, in order to solve at least one of the above-mentioned part of technical problems.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
A portal scaffold having a support structure, comprising:
the scaffold comprises a scaffold main body, wherein universal wheels are fixedly arranged at the lower end of the scaffold main body;
one end of the support frame is hinged with the scaffold main body;
The screw rod, screw rod and the one end threaded connection that the scaffold frame main part was kept away from to the support frame, the screw rod bottom is equipped with the backing plate.
Further, the bottom end of the screw is rotationally connected with the base plate, and an anti-skid rubber pad is fixedly arranged on the lower end face of the base plate.
Further, a handle is fixedly arranged at the upper end of the screw rod.
Further, the support frame comprises a vertical rod and an internal thread pipe, the vertical rod is hinged with the scaffold main body, and the lower end of the vertical rod is fixedly connected with the internal thread pipe through a transverse rod.
Further, the upper end of the vertical rod is fixedly connected with the internal thread pipe through an inclined supporting rod, and the height of one end of the inclined supporting rod, which is close to the vertical rod, is higher than that of the other end.
Further, the middle end of the diagonal brace is fixedly connected with the bottom end of the vertical rod through a reinforcing rod.
Further, the vertical rod is hinged with the scaffold main body through a hinged plate, one end of the hinged plate is provided with a first hinge hole matched with the scaffold main body, the other end of the hinged plate is provided with a second hinge hole matched with the vertical rod, the vertical rod of the door type support of the scaffold main body is arranged on the inner side of the first hinge hole, and the vertical rod is arranged on the inner side of the second hinge hole;
the number of the hinged plates is two, and the hinged plates are respectively positioned at two ends of the vertical rod.
Furthermore, limiting rings I corresponding to the hinge plates are fixedly arranged on the upright rods of the door type bracket, two limiting rings I are arranged, an annular limiting groove I is formed between the two limiting rings I, and one end of each hinge plate is positioned at the inner side of the corresponding annular limiting groove I;
And the vertical rod is fixedly provided with two limiting rings corresponding to the hinge plates, annular limiting grooves II are formed between the two limiting rings II, and one end of the hinge plate, which is far away from the vertical rod, is positioned at the inner side of the annular limiting grooves II.
Further, the scaffold main body comprises a door type support, a transverse plate and a cross diagonal brace, the door type support comprises two vertical rods, the upper ends of the two vertical rods are fixedly connected through a top rod, universal wheels are arranged at the lower ends of the vertical rods, connecting plates corresponding to the top rod are fixedly arranged at the two ends of the transverse plate, positioning grooves matched with the top rod are formed in the lower ends of the connecting plates, and the top rod is located at the inner sides of the positioning grooves;
each upright rod is correspondingly provided with a supporting frame;
The number of the door-type brackets is two, the two door-type brackets are connected through a cross diagonal brace, and the cross diagonal brace is detachably connected with the door-type brackets.
Furthermore, the door type support is fixedly provided with a cat ladder.
Compared with the prior art, the portal scaffold with the supporting structure has the following beneficial effects:
(1) According to the portal scaffold with the supporting structure, the supporting frame is rotated, a certain included angle is formed between the supporting frame and the scaffold main body, the base plate at the lower end of the rotating screw rod is tightly propped against the ground, the universal wheel is not contacted with the ground, the screw rod and the base plate play a supporting role, the stability of the scaffold in the use process is improved, the universal wheel is not required to be disassembled in the use process, and the convenience of the scaffold in the use process is improved.
(2) According to the portal scaffold with the supporting structure, the bottom end of the screw is rotationally connected with the base plate, and the anti-skid rubber pad is fixedly arranged on the lower end face of the base plate. The anti-skid rubber pad has the anti-skid function and can also prevent the ground from being knocked.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
fig. 1 is a schematic view of a three-dimensional structure of a scaffold according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the structure A in FIG. 1 according to an embodiment of the present utility model;
FIG. 3 is a schematic view of the structure of FIG. 2B according to an embodiment of the present utility model;
Fig. 4 is a schematic view of a screw rod according to an embodiment of the present utility model;
Fig. 5 is a schematic view of a hinge plate according to an embodiment of the utility model.
Reference numerals illustrate:
1. a door-type bracket; 2. a cross plate; 3. a support frame; 4. a hinged plate; 5. a screw; 6. a first limiting ring; 7. a second limiting ring; 8. cross diagonal bracing; 9. a universal wheel; 101. a ladder stand; 201. a connecting plate; 301. a vertical rod; 302. a diagonal brace; 303. a cross bar; 304. a reinforcing rod; 305. an internally threaded tube; 401. a first hinge hole; 402. a second hinge hole; 501. a handle; 502. a backing plate; 503. an anti-skid rubber pad.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1 to 5, a portal scaffold having a supporting structure, comprising:
the scaffold comprises a scaffold main body, wherein universal wheels 9 are fixedly arranged at the lower end of the scaffold main body;
The support frame 3, one end of the support frame 3 is hinged with the scaffold main body;
The screw rod 5, screw rod 5 and the one end threaded connection that scaffold main part was kept away from to support frame 3, screw rod 5 bottom is equipped with backing plate 502.
The bottom end of the screw 5 is rotationally connected with a backing plate 502, and an anti-skid rubber pad 503 is fixedly arranged on the lower end surface of the backing plate 502. The anti-slip rubber pad 503 has anti-slip function and can prevent the ground from being knocked.
A handle 501 is fixed on the upper end of the screw 5. The handle 501 facilitates the rotation of the screw 5.
The support frame 3 comprises a vertical rod 301 and an internal thread pipe 305, wherein the vertical rod 301 is hinged with the scaffold main body, and the lower end of the vertical rod 301 is fixedly connected with the internal thread pipe 305 through a transverse rod 303.
The upper end of the vertical rod 301 is fixedly connected with the internally threaded pipe 305 through an inclined strut 302, and the height of one end of the inclined strut 302, which is close to the vertical rod 301, is higher than that of the other end. The diagonal braces 302 increase the structural strength of the support frame 3.
The middle end of the diagonal brace 302 is fixedly connected with the bottom end of the vertical rod 301 through a reinforcing rod 304.
The vertical rod 301 is hinged with the scaffold main body through a hinged plate 4, one end of the hinged plate 4 is provided with a first hinge hole 401 matched with the scaffold main body, the other end of the hinged plate 4 is provided with a second hinge hole 402 matched with the vertical rod 301, the vertical rod of the door type support 1 of the scaffold main body is arranged at the inner side of the first hinge hole 401, and the vertical rod 301 is arranged at the inner side of the second hinge hole 402;
The number of the hinge plates 4 is two, and the hinge plates are respectively positioned at two ends of the vertical rod 301.
The vertical rod of the door type bracket 1 is fixedly provided with limiting rings I6 corresponding to the hinge plates 4, the number of the limiting rings I6 is two, an annular limiting groove I is formed between the two limiting rings I6, and one end of each hinge plate 4 is positioned at the inner side of the corresponding annular limiting groove I; the first limiting ring 6 and the second limiting ring 7 limit the hinged plates 4 and prevent the relative movement between the support frame 3 and the upright rod in the axial direction.
And the vertical rod 301 is fixedly provided with two limiting rings 7 corresponding to the hinge plates 4, the number of the limiting rings 7 is two, an annular limiting groove II is formed between the two limiting rings 7, and one end of the hinge plate 4 away from the vertical rod is positioned at the inner side of the annular limiting groove II.
The scaffold main body comprises a door type bracket 1, a transverse plate 2 and a cross diagonal brace 8, wherein the door type bracket 1 comprises two vertical rods, the upper ends of the two vertical rods are fixedly connected through a push rod, universal wheels 9 are arranged at the lower ends of the vertical rods, connecting plates 201 corresponding to the push rod are fixedly arranged at the two ends of the transverse plate 2, positioning grooves matched with the push rod are formed in the lower ends of the connecting plates 201, and the push rod is positioned at the inner sides of the positioning grooves;
Each upright rod is correspondingly provided with a supporting frame 3;
The number of the door type brackets 1 is two, the two door type brackets 1 are connected through a cross diagonal brace 8, and the cross diagonal brace 8 is detachably connected with the door type brackets 1.
The door type support 1 is fixedly provided with a cat ladder 101, and the cat ladder 101 is convenient for boarding the transverse plate 2.
The working process comprises the following steps:
When this scheme is implemented, remove scaffold frame to assigned position, rotate support frame 3, form certain contained angle between support frame 3 and the scaffold frame main part, the backing plate 502 of rotation screw rod 5 lower extreme pushes up ground, universal wheel 9 is not with ground contact this moment, screw rod 5 and backing plate 502 play the supporting role, stability in the scaffold frame use has been improved, and need not dismantle universal wheel 9 in the use, the convenience of scaffold frame use has been improved, when not needing to use the scaffold frame, rotate support frame 3 and door type support 1 are parallel, reduce the area of scaffold frame, be convenient for accomodate and store.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the claims and description.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. A portal scaffolding having a support structure, comprising:
the scaffold comprises a scaffold main body, wherein universal wheels (9) are fixedly arranged at the lower end of the scaffold main body;
The scaffold comprises a support frame (3), wherein one end of the support frame (3) is hinged with a scaffold main body;
The screw rod (5), the one end threaded connection of scaffold main part is kept away from with support frame (3) to screw rod (5), screw rod (5) bottom is equipped with backing plate (502).
2. A portal scaffolding with support structure according to claim 1, characterized in that: the bottom end of the screw rod (5) is rotationally connected with the base plate (502), and an anti-skid rubber pad (503) is fixedly arranged on the lower end surface of the base plate (502).
3. A portal scaffolding with support structure according to claim 1, characterized in that: a handle (501) is fixedly arranged at the upper end of the screw rod (5).
4. A portal scaffolding with support structure according to claim 1, characterized in that: the support frame (3) comprises a vertical rod (301) and an internal thread pipe (305), wherein the vertical rod (301) is hinged with the scaffold main body, and the lower end of the vertical rod (301) is fixedly connected with the internal thread pipe (305) through a transverse rod (303).
5. A portal scaffolding having a support structure according to claim 4 wherein: the upper end of the vertical rod (301) is fixedly connected with the internal thread pipe (305) through an inclined strut (302), and the height of one end, close to the vertical rod (301), of the inclined strut (302) is higher than that of the other end.
6. A portal scaffolding having a support structure according to claim 5 wherein: the middle end of the inclined stay bar (302) is fixedly connected with the bottom end of the vertical rod (301) through a reinforcing rod (304).
7. A portal scaffolding having a support structure according to claim 4 wherein: the vertical rod (301) is hinged with the scaffold main body through a hinged plate (4), one end of the hinged plate (4) is provided with a first hinge hole (401) matched with the scaffold main body, the other end of the hinged plate is provided with a second hinge hole (402) matched with the vertical rod (301), the vertical rod of the door type support (1) of the scaffold main body is arranged on the inner side of the first hinge hole (401), and the vertical rod (301) is arranged on the inner side of the second hinge hole (402);
The number of the hinge plates (4) is two, and the hinge plates are respectively positioned at two ends of the vertical rod (301).
8. A portal scaffolding having a support structure as claimed in claim 7 wherein: the vertical rod of the door type bracket (1) is fixedly provided with limiting rings I (6) corresponding to the hinge plates (4), the number of the limiting rings I (6) is two, an annular limiting groove I is formed between the two limiting rings I (6), and one end of each hinge plate (4) is positioned at the inner side of the corresponding annular limiting groove I;
And the vertical rod (301) is fixedly provided with two limiting rings (7) corresponding to the hinge plates (4), the number of the limiting rings (7) is two, an annular limiting groove (II) is formed between the two limiting rings (7), and one end, far away from the vertical rod, of the hinge plates (4) is positioned on the inner side of the annular limiting groove (II).
9. A portal scaffolding with support structure according to claim 1, characterized in that: the scaffold body comprises a door type support (1), a transverse plate (2) and a cross diagonal brace (8), wherein the door type support (1) comprises two vertical rods, the upper ends of the two vertical rods are fixedly connected through a top rod, universal wheels (9) are arranged at the lower ends of the vertical rods, connecting plates (201) corresponding to the top rod are fixedly arranged at the two ends of the transverse plate (2), positioning grooves matched with the top rod are formed in the lower ends of the connecting plates (201), and the top rod is located at the inner sides of the positioning grooves;
each upright rod is correspondingly provided with a supporting frame (3);
The number of the door-type brackets (1) is two, the two door-type brackets (1) are connected through the cross diagonal brace (8), and the cross diagonal brace (8) is detachably connected with the door-type brackets (1).
10. A portal scaffolding having a support structure as claimed in claim 9 wherein: the door type support (1) is fixedly provided with a cat ladder (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322542846.5U CN221219585U (en) | 2023-09-18 | 2023-09-18 | Portal scaffold with supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322542846.5U CN221219585U (en) | 2023-09-18 | 2023-09-18 | Portal scaffold with supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221219585U true CN221219585U (en) | 2024-06-25 |
Family
ID=91547794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322542846.5U Active CN221219585U (en) | 2023-09-18 | 2023-09-18 | Portal scaffold with supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221219585U (en) |
-
2023
- 2023-09-18 CN CN202322542846.5U patent/CN221219585U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |