CN220954599U - Scaffold board strutting arrangement - Google Patents
Scaffold board strutting arrangement Download PDFInfo
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- CN220954599U CN220954599U CN202322288511.5U CN202322288511U CN220954599U CN 220954599 U CN220954599 U CN 220954599U CN 202322288511 U CN202322288511 U CN 202322288511U CN 220954599 U CN220954599 U CN 220954599U
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- hole
- scaffold board
- vertical rod
- supporting
- boss
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- 230000003014 reinforcing effect Effects 0.000 claims description 52
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 3
- 239000003351 stiffener Substances 0.000 claims 9
- 238000009434 installation Methods 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 description 7
- 239000004576 sand Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a scaffold board supporting device which comprises an outer vertical rod, an inner vertical rod and a supporting board arranged between the inner vertical rod and the outer vertical rod, wherein the supporting board is plate-shaped, the supporting board comprises a front board and a rear board which are longitudinally arranged, a buckling groove is formed in the rear side of the front board, a buckling boss is arranged on the front side of the rear board and can be inserted into the buckling groove, a connecting through hole is formed in the side part of the buckling groove, a connecting hole is formed in the side part of the buckling boss, the connecting through hole corresponds to the position of the connecting hole, a plurality of grooves are formed in the inner side wall of the buckling groove, a plurality of raised strips are formed in the outer side wall of the buckling boss, and the raised strips can be inserted into the grooves. The utility model has higher structural strength and connection stability and is convenient for installation.
Description
Technical Field
The utility model relates to the technical field of building scaffolds, in particular to a scaffold board supporting device.
Background
The attached frame hand frame is a common building setting-up tool and is used for supporting and providing a working platform for workers during high-altitude operation. This type of frame hand rest is supported and suspended by support points fixed to the building exterior wall or structure. The prior attached frame hand frame is generally provided with a scaffold board, the scaffold board is used for enabling workers to walk on the frame hand frame and transporting materials, the prior scaffold board is generally connected between an outer vertical rod and an inner vertical rod, a connecting rod is generally arranged at the bottom of the scaffold board for guaranteeing the stability of the scaffold board, two ends of the connecting rod are connected between the outer vertical rod and the inner vertical rod, and the upper side of the connecting rod can support the scaffold board. However, the connecting rod is in a long strip shape, and although the reinforcing ribs are arranged on the connecting rod, the strength of the whole structure of the long strip shape is not high, and the connecting rod is connected in a welding mode, so that the connecting rod is high in connection difficulty and is unfavorable for improving the installation efficiency.
Disclosure of utility model
The technical problem to be solved by the utility model is to provide the scaffold board supporting device which has higher structural strength and connection stability and is convenient to install.
In order to solve the technical problems, the utility model provides a scaffold board supporting device, which is used for supporting a scaffold board and comprises an outer vertical rod, an inner vertical rod and a supporting plate arranged between the inner vertical rod and the outer vertical rod, wherein the supporting plate is vertically connected between the inner vertical rod and the outer vertical rod, the scaffold board is fixed between the inner vertical rod and the outer vertical rod, and the bottom of the scaffold board can be abutted to the upper part of the supporting plate.
The backup pad is platy, the backup pad includes front bezel and the back plate of vertical setting, the rear side of front bezel is equipped with the lock groove, the front side of back plate is equipped with the lock boss, the lock boss can insert in the lock groove, the lateral part of lock groove is equipped with the connection via hole, the lateral part of lock boss is equipped with the connecting hole, the connection via hole with the position of connecting hole is corresponding.
As an improvement of the scheme, a front fixing hole is formed in one side, far away from the buckling groove, of the front plate, a front through hole is formed in the outer vertical rod, and the position of the front through hole corresponds to that of the front fixing hole; and a rear fixing hole is formed in one side, far away from the buckling boss, of the rear plate, a rear through hole is formed in the inner vertical rod, and the position of the rear through hole corresponds to that of the rear fixing hole.
As the improvement of above-mentioned scheme, the inside wall of lock groove is equipped with a plurality of recesses, the recess is along vertical extension, and is a plurality of the recess distributes along the horizontal direction, the lateral wall of lock boss is equipped with a plurality of sand grip, the sand grip extends along vertical direction, and is a plurality of the sand grip distributes along the horizontal direction, the sand grip can insert in the recess.
As an improvement of the scheme, the connecting via holes are oblong holes, and the length direction of the connecting via holes is parallel to the distribution direction of the grooves.
As an improvement of the scheme, the front plate further comprises a front fixing portion and a front supporting portion, the front fixing hole is formed in the front fixing portion, the front supporting portion is arranged between the front fixing portion and the buckling groove, and a front reinforcing hole penetrating longitudinally is formed in the front supporting portion.
As an improvement of the scheme, the front reinforcing holes are internally provided with front inclined reinforcing ribs and front straight reinforcing ribs, the front straight reinforcing ribs transversely span between two opposite sides in the front reinforcing holes, the front inclined reinforcing ribs are symmetrically arranged on two sides of the front straight reinforcing ribs, and the front inclined reinforcing ribs are obliquely connected to two opposite sides in the front reinforcing holes.
As an improvement of the above-mentioned scheme, a front operation hole is provided on a side surface of the front fixing portion, the front fixing hole is provided on an adjacent side of the front operation hole, and the front fixing hole can be exposed in the front operation hole.
As the improvement of above-mentioned scheme, the back plate still includes back fixed part and back supporting part, the back fixed orifices is located on the back fixed part, back supporting part is located back fixed part with between the lock boss, be close to in the back fixed part one side of lock boss is equipped with the butt recess, the butt recess is convex, the outward flange in lock groove can the butt in on the butt recess.
As an improvement of the scheme, a rear reinforcing hole penetrating longitudinally is formed in the rear supporting portion, a rear inclined reinforcing rib and a rear straight reinforcing rib are arranged in the rear reinforcing hole, the rear straight reinforcing rib spans between two opposite sides in the rear reinforcing hole, the rear inclined reinforcing ribs are symmetrically arranged on two sides of the rear straight reinforcing rib, and the rear inclined reinforcing ribs are obliquely connected to two opposite sides in the rear reinforcing hole.
As an improvement of the above scheme, a rear operation hole is provided on a side surface of the rear fixing portion, the front fixing hole is provided on an adjacent side of the rear operation hole, and the front fixing hole can be exposed in the rear operation hole.
The implementation of the utility model has the following beneficial effects:
The scaffold board supporting device is provided with an inner vertical rod, an outer vertical rod and a supporting board arranged between the inner vertical rod and the outer vertical rod, the bottom of the scaffold board can be abutted against the upper part of the supporting board, and the scaffold board is shaped like a plate, and is different from a traditional connecting rod, the supporting board comprises a front board and a rear board, the rear side of the front board is provided with a buckling groove, the front side of the rear board is provided with a buckling boss, the buckling boss can be inserted into the buckling groove to form a first layer of limiting fixation, the side part of the buckling groove is provided with a connecting via hole, the side part of the buckling boss is provided with a connecting hole, and the connecting via hole and the connecting hole can be fixed together by using a bolt and other fasteners to form a second layer of limiting fixation. The support plate is longitudinally arranged, so that sufficient support thickness can be provided for the scaffold board, the front board and the rear board are connected through the buckling boss and the buckling groove, and also connected through the connecting through hole and the connecting hole, so that the scaffold board has higher structural strength and connection stability, welding is not needed, and connection can be realized by using fasteners such as bolts, and the scaffold board is convenient to install.
Drawings
FIG. 1 is a schematic view of the scaffold board support apparatus of the present utility model;
FIG. 2 is a schematic view showing a disassembled structure of the scaffold board support device of the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2A;
fig. 4 is a schematic view showing a disassembled structure of the support plate of the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present utility model, are used only with reference to the drawings of the present utility model, and are not meant to be limiting in any way.
Referring to fig. 1 and 2, an embodiment of the present utility model discloses a scaffold board supporting device for supporting a scaffold board 5, the scaffold board supporting device comprises an inner vertical rod 2, an outer vertical rod 1, and supporting plates (3, 4) arranged between the inner vertical rod 2 and the outer vertical rod 1, the supporting plates (3, 4) are vertically connected between the inner vertical rod 2 and the outer vertical rod 1, the scaffold board 5 is fixed between the inner vertical rod 2 and the outer vertical rod 1, the bottom of the scaffold board 5 can be abutted to the upper parts of the supporting plates (3, 4), and the scaffold board 5 can support the scaffold board 5. The support plate (3, 4) is platy and vertical setting, thereby will the support thickness of scaffold board 5 bottom strengthens, backup pad (3, 4) are including front bezel 3 and the back bezel 4 of vertical setting, the rear side of front bezel 3 is equipped with lock groove 31, the front side of back bezel 4 is equipped with lock boss 41, lock boss 41 can insert in lock groove 31 inserts behind the lock groove 31, lock groove 31 with lock boss 41 forms one deck fixed limit structure, the lateral part of lock groove 31 is equipped with and connects via hole 32, the lateral part of lock boss 41 is equipped with connecting hole 42, connect via hole 32 with connecting hole 42's position is corresponding, fasteners such as bolts can pass connect together connecting via hole 32 with connecting hole 42, connect via hole 32 with connecting hole 42 forms the fixed limit structure of second floor. After the front plate 3 is connected with the rear plate 4, the support plates (3, 4) hold the scaffold plates 5, and both sides of the scaffold plates 5 are fixed between the inner upright 2 and the outer upright 1. The front plate 3 and the rear plate 4 are made of aluminum alloy, can have higher corrosion resistance, are favorable for the stability of a supporting structure, and have lighter weight compared with the traditional steel structure, so that the installation is convenient.
The embodiment of the utility model has the following beneficial effects:
The scaffold board supporting device of the embodiment of the utility model is provided with an inner vertical rod 2, an outer vertical rod 1 and supporting boards (3, 4) arranged between the inner vertical rod 2 and the outer vertical rod 1, the bottom of the scaffold board 5 can be abutted against the upper parts of the supporting boards (3, 4), and the shape of the scaffold board is different from that of a traditional connecting rod, the supporting boards (3, 4) are plate-shaped, the supporting boards (3, 4) comprise a front board 3 and a rear board 4, the rear side of the front board 3 is provided with a buckling groove 31, the front side of the rear board 4 is provided with a buckling boss 41, the buckling boss 41 can be inserted into the buckling groove 31 to form a first layer of limiting fixation, the side part of the buckling groove 31 is provided with a connecting through hole 32, the side part of the buckling boss 41 is provided with a connecting hole 42, and the connecting through hole 32 and the connecting hole 42 can be fixed together by using a fastener such as a bolt to form a second layer of limiting fixation. The support plates (3, 4) are longitudinally arranged, so that sufficient support thickness can be provided for the scaffold board 5, the front plate 3 and the rear plate 4 are connected through the buckling boss 41 and the buckling groove 31 and also connected through the connecting through hole 32 and the connecting hole 42, the scaffold board has higher structural strength and connection stability, welding is not needed, connection can be realized by using fasteners such as bolts, and the scaffold board is convenient to install.
In order to connect the support plates (3, 4) between the inner upright 2 and the outer upright 1, a front fixing hole 33 is provided on a side of the front plate 3 away from the fastening groove 31, a front through hole 11 is provided on the outer upright 1, the position of the front through hole 11 corresponds to the position of the front fixing hole 33, and the front through hole 11 and the front fixing hole 33 can be fixed together by using a fastener such as a bolt. The rear plate 4 is provided with a rear fixing hole 43 at one side far away from the fastening boss 41, the inner upright 2 is provided with a rear through hole 21, the position of the rear through hole 21 corresponds to that of the rear fixing hole 43, and the rear through hole 21 and the rear fixing hole 43 can be fixed together by using fasteners such as bolts, so that the inner upright and the outer uprights are fixed together with the support plates (3, 4).
Referring to fig. 3, the distance between the front plate 3 and the rear plate 4 can be adjusted, a plurality of grooves 311 are formed in the inner side wall of the fastening groove 31, the grooves 311 extend longitudinally, a plurality of grooves 311 are distributed in a horizontal direction, a plurality of protruding strips 411 are formed in the outer side wall of the fastening boss 41, the protruding strips 411 extend longitudinally, a plurality of protruding strips 411 are distributed in a horizontal direction, the protruding strips 411 can be inserted into the grooves 311, further, the protruding strips 411 can be inserted into the grooves 311 at different positions, so that the matching distance between the fastening boss 41 and the fastening groove 31 can be adjusted, and the distance between the front plate 3 and the rear plate 4 can be controlled. The connecting via hole 32 is a oblong hole, the length direction of the connecting via hole 32 is parallel to the distribution direction of the grooves 311, and the oblong hole can adapt to different distances between the front plate 3 and the rear plate 4.
The front plate 3 further comprises a front fixing portion 34 and a front supporting portion 35, the front fixing hole 33 is formed in the front fixing portion 34, the front supporting portion 35 is formed between the front fixing portion 34 and the buckling groove 31, and a front reinforcing hole 36 longitudinally penetrating through the front supporting portion 35 is formed in the front supporting portion. The front reinforcement holes 36 can reinforce the structure of the front support 35. Specifically, a front oblique reinforcing rib 361 and a front straight reinforcing rib 362 are disposed in the front reinforcing hole 36, the front straight reinforcing rib 362 spans between two opposite sides of the front reinforcing hole 36, the front oblique reinforcing rib 361 is symmetrically disposed at two sides of the front straight reinforcing rib 362, and the front oblique reinforcing rib 361 is obliquely connected to two opposite sides of the front reinforcing hole 36. The front diagonal reinforcement 361 and the front straight reinforcement 362 can fix the side walls of the left and right sides of the front reinforcement hole 36, thereby improving the structural strength of the front support 35.
Referring to fig. 4, in order to facilitate the fixing of the front plate 3 to the outer pole 1, a front operation hole 341 is provided at a side surface of the front fixing part 34, the front fixing hole 33 is provided at an adjacent side of the front operation hole 341, the front fixing hole 33 can be exposed in the front operation hole 341, and a worker can fix the front fixing hole 33 through the front operation hole 341.
Similarly, the rear plate 4 further includes a rear fixing portion 44 and a rear supporting portion 45, the rear fixing hole 43 is disposed on the rear fixing portion 44, the rear supporting portion 45 is disposed between the rear fixing portion 44 and the fastening boss 41, an abutment groove 441 is disposed on a side of the rear fixing portion 44, which is close to the fastening boss 41, the abutment groove 441 is in a circular arc shape, and when the fastening boss 41 is completely fastened into the fastening groove 31, an outer edge of the fastening groove 31 can abut against the abutment groove 441, so that a limit is formed on the fastening boss 41 to fix the connection between the fastening boss 41 and the fastening groove 31.
The rear supporting portion 45 is internally provided with a rear reinforcing hole 46 which longitudinally penetrates through the rear supporting portion, the rear reinforcing hole 46 is internally provided with a rear inclined reinforcing rib 461 and a rear straight reinforcing rib 462, the rear straight reinforcing rib 462 spans between two opposite sides of the rear reinforcing hole 46, the rear inclined reinforcing rib 461 is symmetrically arranged on two sides of the rear straight reinforcing rib 462, and the rear inclined reinforcing rib 461 is obliquely connected to two opposite sides of the rear reinforcing hole 46. The rear diagonal reinforcement 461 and the rear straight reinforcement 462 can fix the side walls of the left and right sides of the rear reinforcement hole 46, thereby improving the structural strength of the rear supporting portion 45.
The side surface of the rear fixing portion 44 is provided with a rear operation hole 442, the front fixing hole 33 is disposed on an adjacent side of the rear operation hole 442, and the front fixing hole 33 can be exposed in the rear operation hole 442. The worker can fix the rear fixing holes 43 through the rear operation holes 442.
The foregoing is a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model and are intended to be comprehended within the scope of the present utility model.
Claims (10)
1. The scaffold board supporting device is used for supporting a scaffold board and is characterized by comprising an outer vertical rod, an inner vertical rod and a supporting plate arranged between the inner vertical rod and the outer vertical rod, wherein the supporting plate is vertically connected between the inner vertical rod and the outer vertical rod, the scaffold board is fixed between the inner vertical rod and the outer vertical rod, and the bottom of the scaffold board can be abutted to the upper part of the supporting plate;
The backup pad is platy, the backup pad includes front bezel and the back plate of vertical setting, the rear side of front bezel is equipped with the lock groove, the front side of back plate is equipped with the lock boss, the lock boss can insert in the lock groove, the lateral part of lock groove is equipped with the connection via hole, the lateral part of lock boss is equipped with the connecting hole, the connection via hole with the position of connecting hole is corresponding.
2. The scaffold board supporting device according to claim 1, wherein a front fixing hole is formed in one side of the front board, which is far away from the buckling groove, and a front through hole is formed in the outer upright rod, and the position of the front through hole corresponds to the position of the front fixing hole; and a rear fixing hole is formed in one side, far away from the buckling boss, of the rear plate, a rear through hole is formed in the inner vertical rod, and the position of the rear through hole corresponds to that of the rear fixing hole.
3. The scaffold board supporting device according to claim 1, wherein the inner side wall of the fastening groove is provided with a plurality of grooves, the grooves extend along the longitudinal direction, a plurality of the grooves are distributed along the horizontal direction, the outer side wall of the fastening boss is provided with a plurality of protruding bars, the protruding bars extend along the longitudinal direction, a plurality of the protruding bars are distributed along the horizontal direction, and the protruding bars can be inserted into the grooves.
4. The scaffold board supporting device according to claim 3, wherein the connection via is a slotted hole, and a length direction of the connection via is parallel to a distribution direction of the grooves.
5. The scaffold board support device according to claim 2, wherein the front board further comprises a front fixing portion and a front supporting portion, the front fixing hole is formed in the front fixing portion, the front supporting portion is formed between the front fixing portion and the buckling groove, and a front reinforcing hole penetrating longitudinally is formed in the front supporting portion.
6. The scaffold board support device according to claim 5, wherein a front diagonal stiffener and a front straight stiffener are provided in the front stiffener hole, the front straight stiffener straddles between opposite sides of the front stiffener hole, the front diagonal stiffener is symmetrically provided on opposite sides of the front straight stiffener, and the front diagonal stiffener is connected to opposite sides of the front stiffener hole in an inclined manner.
7. The scaffold board support device according to claim 6, wherein a front operation hole is provided at a side of the front fixing portion, the front fixing hole being provided at an adjacent side of the front operation hole, the front fixing hole being capable of being exposed in the front operation hole.
8. The scaffold board supporting device according to claim 2, wherein the back board further comprises a back fixing portion and a back supporting portion, the back fixing hole is formed in the back fixing portion, the back supporting portion is formed between the back fixing portion and the fastening boss, an abutting groove is formed in one side, close to the fastening boss, of the back fixing portion, the abutting groove is in a circular arc shape, and the outer edge of the fastening groove can abut against the abutting groove.
9. The scaffold board support device according to claim 8, wherein a rear reinforcing hole is formed in the rear support portion, a rear inclined reinforcing rib and a rear straight reinforcing rib are formed in the rear reinforcing hole, the rear straight reinforcing rib spans between two opposite sides of the rear reinforcing hole, the rear inclined reinforcing rib is symmetrically arranged on two sides of the rear straight reinforcing rib, and the rear inclined reinforcing rib is obliquely connected to two opposite sides of the rear reinforcing hole.
10. The scaffold board support device according to claim 9, wherein the rear fixing portion is provided with a rear operation hole on a side surface thereof, the front fixing hole is provided on an adjacent side of the rear operation hole, and the front fixing hole can be exposed in the rear operation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322288511.5U CN220954599U (en) | 2023-08-24 | 2023-08-24 | Scaffold board strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322288511.5U CN220954599U (en) | 2023-08-24 | 2023-08-24 | Scaffold board strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220954599U true CN220954599U (en) | 2024-05-14 |
Family
ID=91016088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322288511.5U Active CN220954599U (en) | 2023-08-24 | 2023-08-24 | Scaffold board strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220954599U (en) |
-
2023
- 2023-08-24 CN CN202322288511.5U patent/CN220954599U/en active Active
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