CN219365355U - Combined scaffold for constructional engineering - Google Patents
Combined scaffold for constructional engineering Download PDFInfo
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- CN219365355U CN219365355U CN202320585949.7U CN202320585949U CN219365355U CN 219365355 U CN219365355 U CN 219365355U CN 202320585949 U CN202320585949 U CN 202320585949U CN 219365355 U CN219365355 U CN 219365355U
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Abstract
The utility model relates to the technical field of scaffolds, and discloses a combined scaffold for constructional engineering, which comprises a main platform plate, wherein a supporting frame is fixedly connected to the bottom of the main platform plate, a limiting frame plate is arranged at the top of the main platform plate, and two composite supporting rods are fixedly connected to two sides of the limiting frame plate. The utility model uses the main platform plate and the supporting frame to form the scaffold main structure, uses the limiting frame plate, the four composite supporting rods, the four limiting sleeves and the four locking structures to comprehensively assemble the two turnover plates and the four limiting rods to form the adjustable scaffold structure, and then uses the adjustable scaffold structure and the scaffold main structure in a combined way, the four composite supporting rods and the four limiting sleeves are in pairwise correspondence and perform height adjustment under the locking of the locking structures, so that the four composite supporting rods and the limiting frame plate are used for providing peripheral protection when the scaffold main structure is used.
Description
Technical Field
The utility model relates to the technical field of scaffolds, in particular to a combined scaffold for constructional engineering.
Background
The existing scaffold is a temporary building tool erected for workers to operate and solve vertical and horizontal transportation on a construction site, is mainly used in places where external walls, internal decoration or high floors cannot be directly constructed, is convenient for constructors to dry up and down, and is mainly of a single-layer structure, and the scaffold which is used movably at present is lack of peripheral protection effect while being fixed in use height.
The utility model of the publication No. CN212406007U provides that the main body frame can be folded and stored by folding the frame and other structures, the first telescopic rod, the second telescopic rod, the top frame and other structures play a role in quickly inserting, combining and stabilizing the scaffold, and the structure is simple and easy to assemble, disassemble and store.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a combined scaffold for construction engineering, which solves the problems of the prior art.
The utility model provides the following technical scheme: the combined scaffold for the building engineering comprises a main platform plate, wherein the bottom of the main platform plate is fixedly connected with a supporting frame, the top of the main platform plate is provided with a limiting frame plate, two sides of the limiting frame plate are fixedly connected with two composite supporting rods, and one ends of the four composite supporting rods respectively penetrate through the main platform plate in pairs and are movably sleeved in the two sides of the supporting frame;
two limiting sleeves are fixedly connected to two sides of the top of the main platform plate, the four limiting sleeves are respectively clamped on the outer sides of one ends of the four composite supporting rods, and a locking structure is arranged between the limiting sleeves and one end of the composite supporting rod;
the front and back sleeves of the limit frame plates are respectively sleeved with a turnover plate, the side surfaces of two sides of each turnover plate are respectively provided with a limit rod, and one end of each limit rod is mounted with the side surface of the main platform plate by adopting screws.
The two sides of the bottom of the support frame are respectively provided with a travelling wheel, and the structures on the two sides of the support frame respectively comprise two symmetrical branch pipe structures.
The method comprises the steps of selecting, arranging more than two abdicating holes on the inner sides of four composite supporting rods, and arranging limiting holes on the inner sides of four limiting sleeves.
The locking structure is internally provided with a fixed sleeve block, one end of the fixed sleeve block is fixedly connected with the surface of the outer side of the main platform plate, the inner side of the other end of the fixed sleeve block is clamped with a T-shaped rod, a compression spring is fixedly connected between the surface of one end of the T-shaped rod and the surface of the other end of the fixed sleeve block, the other end fixedly connected with gangbar of T type pole, the one end fixedly connected with gag lever post of gangbar, the one end of gag lever post runs through the inside hole of stepping down that corresponds of compound bracing piece and the inside spacing hole of spacing sleeve pipe, and is spacing fixed to compound bracing piece, spacing sleeve pipe.
The two sides of the two turnover plates are movably sleeved with the inner sides of the front end and the rear end of the limit frame plate through pin shafts, and a rising abdication space is arranged between the two turnover plates and the limit frame plate.
The inner sides of the limit rods are provided with locking holes, the other ends of the limit rods are fixedly sleeved with rotating shafts, and one ends of the rotating shafts are sleeved on the inner sides of the overturning plate structures through bearings.
The outer side of one end of the limit rod piece is respectively provided with a locking screw and an auxiliary threaded hole, the auxiliary threaded hole is arranged on the inner side of the corresponding side surface of the main platform plate, and one end of the locking screw penetrates through the locking hole and extends to the auxiliary threaded hole for locking installation, so that the limit rod piece and the main platform plate are in limit connection.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model uses the main platform plate and the supporting frame to form the scaffold main structure, uses the limiting frame plate, the four composite supporting rods, the four limiting sleeves and the four locking structures to comprehensively assemble the two turnover plates and the four limiting rods to form the adjustable scaffold structure, and then uses the adjustable scaffold structure and the scaffold main structure in a combined way, the four composite supporting rods and the four limiting sleeves are in pairwise correspondence and perform height adjustment under the locking of the locking structures, so that the four composite supporting rods and the limiting frame plate are used for providing peripheral protection when the scaffold main structure is used.
2. According to the utility model, the adjustable scaffold structure is formed by comprehensively assembling the two overturning plates and the four limit rods through the limit frame plates, the four composite support rods, the four limit sleeves and the four locking structures, and besides the height adjustment of the composite support rods and the limit frame plates, the two overturning plates are overturned at the top of the limit frame plates to be correspondingly formed into an auxiliary platform structure, and the auxiliary platform structure is maintained under the support connection of the limit rods correspondingly connected with the overturning plates and the main platform plate, so that the use requirements of different heights are finally met.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of a structural spacing frame plate of the present utility model;
FIG. 3 is a schematic view in partial cross-section of the structural closure of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of the present utility model at A in FIG. 1;
fig. 5 is an enlarged schematic view of the structure of the present utility model at B in fig. 1.
In the figure: 1. a main platform plate; 2. a support frame; 3. a limit frame plate; 4. a composite support rod; 5. a limit sleeve; 6. a locking structure; 61. fixing the sleeve block; 62. a T-shaped rod; 63. a linkage plate; 64. a limit rod; 7. turning over the plate; 8. and a limit rod piece.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a combined scaffold for construction engineering comprises a main platform plate 1, wherein a support frame 2 is fixedly connected to the bottom of the main platform plate 1, travelling wheels are arranged on two sides of the bottom of the support frame 2, so that the subsequent whole device can be conveniently moved and used, and two symmetrical branch pipe structures are arranged on two sides of the support frame 2, so that the subsequent set parts can be conveniently stored and used;
the top of the main platform plate 1 is provided with a limiting frame plate 3, two sides of the limiting frame plate 3 are fixedly connected with two composite supporting rods 4, one ends of the four composite supporting rods 4 respectively penetrate through the main platform plate 1 and are movably sleeved in two sides of the supporting frame 2, more than two yielding holes are formed in the inner sides of the four composite supporting rods 4, different using heights can be provided for the use of the composite supporting rods 4 by the plurality of yielding holes, and limiting holes are formed in the inner sides of the four limiting sleeves 5;
two limit sleeves 5 are fixedly connected to two sides of the top of the main platform plate 1, the four limit sleeves 5 are respectively clamped on the outer sides of one ends of the four composite support rods 4, a locking structure 6 is arranged between each limit sleeve 5 and one end of each composite support rod 4, a fixed sleeve block 61 is arranged in each locking structure 6, one end of each fixed sleeve block 61 is fixedly connected to the surface of the outer side of the main platform plate 1, a T-shaped rod 62 is clamped on the inner side of the other end of each fixed sleeve block 61, a compression spring is fixedly connected between the surface of one end of each T-shaped rod 62 and the surface of the other end of each fixed sleeve block 61, a linkage plate 63 is fixedly connected to the other end of each T-shaped rod 62, one end of each linkage plate 63 is fixedly connected with a limit rod 64, one end of each limit rod 64 penetrates through a corresponding yielding hole in each composite support rod 4 and a limit hole in each limit sleeve 5, each composite support rod 4 and each limit sleeve 5 are fixedly limited, and each locking structure 6 performs limit installation on the corresponding composite support rods 4 and the corresponding limit sleeves 5, and the flexibility of the connection and combination of the composite support rods 4 and the limit sleeves 5 is guaranteed;
the front and back cover of spacing framed panel 3 all is equipped with upset plate 7, the inboard activity of the both sides of two upset plate 7 and spacing framed panel 3 front and back ends is cup jointed, and have between two upset plate 7 and the spacing framed panel 3 to rise and give way the space, and the side of two upset plate 7 both sides all is provided with spacing member 8, install adopting the screw between the side of spacing member 8 one end and main platform board 1, the locking hole has all been seted up to the inboard of spacing member 8, and the fixed rotation axis that has cup jointed of the other end of spacing member 8, the one end of rotation axis passes through the bearing housing and is in the inboard of upset plate 7 structure, the outside of spacing member 8 one end is provided with the locking screw respectively, auxiliary screw hole is in the inboard of main platform board 1 corresponding side, the one end of locking screw runs through the locking hole and extends to auxiliary screw hole locking installation, and then spacing connection spacing member 8, main platform board 1, two upset plate 7 and four spacing member 8 make and turn over and align to form the frame of the different height relative to main platform board 1 after the combination is used.
Working principle:
example 1
When only using the teaching frame main body structure formed by the main platform plate 1 and the support frame 2, the linkage plate 63 in the locking structure 6 is pulled away, so that the composite support rods 4 penetrate through the limit sleeve 5 for a large distance and are sleeved in the support frame 2, and the three other composite support rods 4 are installed for synchronous operation, and finally, the four composite support rods 4 are stored in the teaching frame main body structure, the bottom of the limit frame plate 3 is attached to the top surface of the main platform plate 1, the two turnover plate pieces 7 are vertically sleeved on the outer side of the top of the main platform plate 1, and the two limit rods 8 in the turnover plate pieces 7 are locked and assembled through bolts and nuts;
after the steps are finished, the support frame 2 climbs on the top surface of the main platform plate 1 for operation.
Example two
The teaching frame main body structure consisting of the main platform plate 1 and the support frame 2 is used, when peripheral protection is needed, the sleeving depth of the four composite support rods 4 and the support frame 2 is regulated, the corresponding composite support rods 4 and the corresponding limiting sleeve 5 are limited and supported by the locking structure 6, then the limiting frame plate 3 is stabilized at the fixed height of the top of the main platform plate 1, and a person moves on the top surface of the main platform plate 1 and takes the limiting frame plate 3 as a movable range to limit.
Example III
When the use height is required to be lifted, the sleeving depth of the four composite support rods 4 and the support frame 2 is regulated, and the corresponding composite support rods 4 and the corresponding limiting sleeves 5 are limited and supported by the locking structure 6, so that the limiting frame plate 3 is stabilized at the fixed height of the top of the main platform plate 1;
the two overturning plate pieces 7 are overturned, the two overturning plate pieces 7 are aligned to form a platform structure, bolts and nuts between the two limit rods 8 in the overturning plate pieces 7 are disassembled, the four limit rods 8 are overturned, one ends of the four limit rods 8 are close to the side face of the main platform plate 1, one ends of locking screws penetrate through locking holes and extend to auxiliary threaded holes for locking and installation, the limit rods 8 and the main platform plate 1 are connected in a limiting mode, stability of the platform structure is guaranteed, and the operation on the platform structure is carried out subsequently.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the present utility model, the filling pattern is only for distinguishing the layers, and is not limited in any way.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a combined scaffold for building engineering, includes main platform board (1), the bottom fixedly connected with support frame (2) of main platform board (1), its characterized in that: the top of the main platform plate (1) is provided with a limiting frame plate (3), two sides of the limiting frame plate (3) are fixedly connected with two composite supporting rods (4), and one ends of the four composite supporting rods (4) respectively penetrate through the main platform plate (1) in a pair-by-pair mode and are movably sleeved in the two sides of the supporting frame (2);
two limiting sleeves (5) are fixedly connected to two sides of the top of the main platform plate (1), the four limiting sleeves (5) are respectively clamped on the outer sides of one ends of the four composite supporting rods (4), and a locking structure (6) is arranged between each limiting sleeve (5) and one end of each composite supporting rod (4);
the front and back sleeves of the limit frame plates (3) are respectively sleeved with a turnover plate (7), the side surfaces of two sides of the two turnover plates (7) are respectively provided with a limit rod member (8), and one end of each limit rod member (8) is mounted with the side surface of the main platform plate (1) by adopting screws.
2. The modular scaffolding for construction work according to claim 1, wherein: the walking wheels are arranged on two sides of the bottom of the supporting frame (2), and two symmetrical branch pipe structures are arranged on two sides of the supporting frame (2).
3. The modular scaffolding for construction work according to claim 1, wherein: more than two abdication holes are formed in the inner sides of the four composite supporting rods (4), and limit holes are formed in the inner sides of the four limit sleeves (5).
4. The modular scaffolding for construction work according to claim 1, wherein: the inside of closure structure (6) is provided with fixed cover piece (61), and the one end fixed connection of fixed cover piece (61) is on the surface in the outside of main platform board (1), the inboard joint of the fixed cover piece (61) other end has T type pole (62), fixedly connected with compression spring between the surface of T type pole (62) one end and the surface of fixed cover piece (61) other end, the other end fixedly connected with linkage board (63) of T type pole (62), the one end fixedly connected with gag lever post (64) of linkage board (63), the one end of gag lever post (64) runs through the inside hole of stepping down that corresponds of compound support pole (4) and the inside spacing hole of spacing sleeve (5), spacing fixed to compound support pole (4), spacing sleeve (5).
5. The modular scaffolding for construction work according to claim 1, wherein: the two sides of the two turnover plates (7) are movably sleeved with the inner sides of the front end and the rear end of the limit frame plate (3) through pin shafts, and a rising abdication space is arranged between the two turnover plates (7) and the limit frame plate (3).
6. The modular scaffolding for construction work according to claim 1, wherein: the locking holes are formed in the inner sides of the limit rod pieces (8), the rotating shafts are fixedly sleeved at the other ends of the limit rod pieces (8), and one ends of the rotating shafts are sleeved on the inner sides of the overturning plate (7) through bearings.
7. The modular scaffolding for construction work as claimed in claim 6 wherein: the outside of spacing member (8) one end is provided with the locking screw respectively, and supplementary screw hole, supplementary screw hole is in the inboard of main platform board (1) corresponding side, the one end of locking screw runs through the locking hole and extends to supplementary threaded hole locking installation, and then spacing connection spacing member (8), main platform board (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320585949.7U CN219365355U (en) | 2023-03-23 | 2023-03-23 | Combined scaffold for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320585949.7U CN219365355U (en) | 2023-03-23 | 2023-03-23 | Combined scaffold for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219365355U true CN219365355U (en) | 2023-07-18 |
Family
ID=87117169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320585949.7U Active CN219365355U (en) | 2023-03-23 | 2023-03-23 | Combined scaffold for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219365355U (en) |
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2023
- 2023-03-23 CN CN202320585949.7U patent/CN219365355U/en active Active
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