CN217461414U - Movable supporting platform for scaffold - Google Patents
Movable supporting platform for scaffold Download PDFInfo
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- CN217461414U CN217461414U CN202221384765.6U CN202221384765U CN217461414U CN 217461414 U CN217461414 U CN 217461414U CN 202221384765 U CN202221384765 U CN 202221384765U CN 217461414 U CN217461414 U CN 217461414U
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- connecting piece
- scaffold
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Abstract
The utility model discloses a movable supporting platform for a scaffold, which comprises a metal structure frame, a height-adjustable supporting base, movable travelling wheels, a platform transverse combined connecting piece, a platform longitudinal combined connecting piece and a vertical rod combined positioning insertion tube; the height-adjustable supporting bases and the movable travelling wheels are multiple and are respectively arranged at the bottom of the metal structure frame; the longitudinal beams on two sides of the metal structure frame are respectively provided with a platform transverse combined connecting piece, and the cross beams on two sides are respectively provided with a platform longitudinal combined connecting piece; the upright stanchion combined positioning insertion pipes are multiple and are fixedly arranged at the top of the metal structure frame at intervals. The plurality of movable support platforms can be connected longitudinally and/or transversely to form a combined movable support platform. The utility model discloses a scaffold frame has improved the construction turnover speed of scaffold frame with removing supporting platform, has reduced intensity of labour, has also improved stability and security when scaffold frame removes, is suitable for popularization and application.
Description
Technical Field
The utility model relates to a construction equipment field especially relates to a scaffold frame is with removing supporting platform.
Background
In the building construction process, often need set up the scaffold frame, present scaffold frame most is the construction mode that adopts the pole setting to fall to the ground in full hall, and this kind of mode need be repeatedly taken and torn open when construction scaffold frame flow process, causes the waste in time and the cost of labor, has also reduced the construction turnover speed of scaffold frame simultaneously. In addition, the existing mode that walking wheels are partially and directly installed on the lower portion of a vertical rod of a scaffold is adopted, and the mode has the problem that the deformation of a frame body is influenced when the frame body is dragged or moved manually, so that the stability and the safety of the frame body are influenced.
Therefore, the construction method of the scaffold has disadvantages and drawbacks, and further improvement is needed. How to create a new construction equipment for scaffold, which can increase the construction turnover speed of scaffold and improve the stability and safety of scaffold when moving, becomes an object of great need for improvement in the industry at present.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a construction equipment for scaffold frame makes its construction turnover speed that can improve the scaffold frame and improves stability and security when scaffold frame removes to overcome not enough that current scaffold frame construction method exists.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a movable supporting platform for a scaffold comprises a metal structure frame, a height-adjustable supporting base, movable travelling wheels, a platform transverse combined connecting piece, a platform longitudinal combined connecting piece and a vertical rod combined positioning insertion pipe; the metal structure frame comprises longitudinal beams and transverse beams which are arranged in a crossed mode; the height-adjustable supporting bases and the movable travelling wheels are multiple and are respectively arranged at the bottom of the metal structure frame; the longitudinal beams on the two sides of the metal structure frame are respectively provided with a transverse platform combined connecting piece, and the cross beams on the two sides of the metal structure frame are respectively provided with a longitudinal platform combined connecting piece; the upright stanchion combined positioning insertion pipes are multiple and fixedly arranged at the top of the metal structure frame at intervals.
As the utility model discloses further improve, it is a plurality of remove between the supporting platform vertically and/or transversely through the vertical built-up connection spare of platform and/or the horizontal built-up connection spare of platform connect and form combination formula removal supporting platform.
Further, when a plurality of the movable supporting platforms are connected, the matched platform longitudinal combined connecting pieces and/or the matched platform transverse combined connecting pieces can be folded.
Furthermore, when the movable supporting platforms are connected, the distances between the combined positioning insertion pipes of the upright rods are the same.
Furthermore, the platform transverse combination connecting piece is a platform transverse combination lug plate and comprises a single lug plate and a double lug plate which are oppositely arranged and respectively positioned on the longitudinal beams at the two sides of the metal structure frame; the platform longitudinal combination connecting piece is a platform longitudinal combination lug plate, and comprises a single lug plate and a double lug plate which are oppositely arranged and respectively positioned on the cross beams on two sides of the metal structure frame.
Furthermore, the single lug plate and the double lug plate are both provided with an upper pin hole and a lower pin hole, wherein the upper pin hole is also used as a folding rotating shaft hole.
Furthermore, the metal structure frame adopts a profile steel structure and comprises a longitudinal edge beam, a longitudinal middle beam, a transverse edge beam and a transverse middle beam; and/or the movable travelling wheels have longitudinal and transverse installation modes.
Furthermore, the bottom of each metal structure frame is provided with 4 movable travelling wheels which are uniformly positioned at the bottoms of the longitudinal beams on two sides and are positioned at the crossed part of the cross beam and the longitudinal beam; the bottom of the crossed part of the other cross beams and the longitudinal beams is provided with the height-adjustable supporting base.
Furthermore, the scaffold upright rods are inserted into the upright rod combined positioning insertion tubes of the movable supporting platform and connected with each other through the cross rods and the diagonal draw bars.
Furthermore, a fixed vertical rod pin hole is formed in the vertical rod combined positioning insertion tube; the clamping ring fixing connecting piece comprises a U-shaped clamping ring positioned at the upper part, an inserting pin positioned at the lower part and an L-shaped connecting piece which integrally connects the U-shaped clamping ring and the inserting pin; the plane of the L-shaped connecting piece is perpendicular to the plane of the U-shaped clamping ring and the inserting pin respectively, the inserting pin is parallel to the plane of the U-shaped clamping ring, and the extending direction of the inserting pin is perpendicular to the direction of the opening of the U-shaped clamping ring; after the inserting pin is inserted into the fixed vertical rod pin hole, the U-shaped clamping ring can clamp the vertical rod of the scaffold after rotating upwards.
By adopting the technical scheme, the utility model discloses at least, following advantage has:
1. the utility model provides a neotype building horizontal structure (support) or building top fitment construction equipment for scaffold, change the construction method that current scaffold pole setting falls to the ground all over, the mode that adopts removal supporting platform is under construction, when having solved construction scaffold assembly line, repeatedly take the waste on the time that causes and the cost of labor of tearing open, reduced and torn open the engineering volume of taking, the construction turnover speed of support body has been improved, the construction cycle of support body has been shortened, the support body flowing water section conversion process has been improved, and the labor intensity is reduced, and the labor cost is also reduced.
2. Set up the removal walking wheel bottom removing supporting platform, rather than directly set up the walking wheel in scaffold frame pole setting bottom, the stability and the deformation problem of support body when having solved and pull or artifical the removal have improved stability and security when the support body removes.
3. The platform transverse combined connecting piece and the platform longitudinal combined connecting piece are adopted for combined assembly, the assembly is simple, and the platform transverse combined connecting piece and the platform longitudinal combined connecting piece can be combined according to needs.
4. And by adopting the foldable connecting piece, the combined movable supporting platform can be folded (preferably transversely folded), and the transportation is convenient.
5. The movable supporting platform can be moved manually or by power traction; both the longitudinal and transverse directions may be set as the moving direction.
6. The clamping ring fixing connecting piece can fixedly connect the movable supporting platform and the scaffold upright rod into a whole, so that the stability of the whole structure is improved.
Drawings
The foregoing is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clear, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.
FIG. 1 is a schematic view of a mobile support platform configuration;
FIG. 2 is a floor plan view of the mobile support platform;
FIG. 3 is a schematic view of the assembled state structure of the mobile support platform;
FIG. 4 is a schematic view of the longitudinal assembly of the mobile support platform;
FIG. 5 is a schematic view of the lateral assembly of the mobile support platform;
figure 6 is a longitudinal arrangement of the scaffold uprights;
FIG. 7 is an enlarged view of the portion A of FIG. 6;
FIG. 8 is a schematic view in partial cross-section of FIG. 7 rotated 90 degrees counterclockwise;
figure 9 is a transverse arrangement of the scaffold uprights;
fig. 10 is a schematic structural view of the mobile support platform after transverse folding.
Detailed Description
Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
As shown in fig. 1 and 2, the movable support platform for a scaffold of the present embodiment includes:
the metal structure frame is of a profile steel structure and comprises longitudinal beams and cross beams which are arranged in a crossed mode; the longitudinal beam comprises a longitudinal edge beam 1, a longitudinal middle beam 2, a transverse edge beam 3 and a transverse middle beam 4, the metal structure frame is rectangular, a structure comprising the longitudinal middle beam 2 and the three transverse middle beams 4 is adopted, the length of a single metal structure frame is about 3.6 meters, and the width of the single metal structure frame is about 1.8 meters, and the size of the metal structure frame can be adjusted according to actual conditions.
The bottom of the metal structure frame is also respectively provided with a plurality of height-adjustable supporting bases 5 and a plurality of movable travelling wheels 6, in the embodiment, the bottom of each metal structure frame is provided with 4 movable travelling wheels 6, and the 4 movable travelling wheels 6 are uniformly positioned at the bottoms of longitudinal beams (longitudinal edge beams 1) at two sides and are positioned at the crossed part of the cross beam and the longitudinal beam, and two are arranged at each side; the movable travelling wheels 6 have longitudinal and transverse installation modes, and the installation modes can be adjusted as required, so that the platform can move longitudinally and transversely; and height-adjustable supporting bases 5 are respectively arranged at the bottoms of the crossed parts of other cross beams and longitudinal beams.
The plurality of movable supporting platforms can be longitudinally and transversely connected to form a combined movable supporting platform. Specifically, the longitudinal beams (longitudinal edge beams 1) on two sides of the metal structure frame are respectively provided with a platform transverse combined connecting piece, the platform transverse combined connecting pieces are used for combined connection among a plurality of movable supporting platforms, preferably adopt a platform transverse combined lug plate form and comprise double lug plates 7 and single lug plates 8, the double lug plates 7 and the single lug plates 8 are respectively positioned on the longitudinal beams (longitudinal edge beams 1) on two sides of the metal structure frame, and the positions of the double lug plates 7 and the single lug plates 8 are opposite, so that when the movable supporting platforms are transversely combined, the adjacent double lug plates 7 and the single lug plates 8 between different platforms can be connected with each other; preferably, the two ear plates 1 and the single ear plate 8 have upper and lower pin holes, the two pin holes can be inserted with connecting pins when the platforms are connected, so as to play a role in stable connection, and the upper pin hole on the upper side can also be used as a folding rotating shaft hole, so that the connected platforms can be folded transversely (as shown in fig. 10). Of course, the above is only the preferred structure form, and under the design concept of the present invention, other foldable combination connecting pieces can be adopted between a plurality of mobile supporting platforms.
Similarly, the cross beams (transverse edge beams 3) at two sides of the metal structure frame are respectively provided with a platform longitudinal combination connecting piece; preferably, a form of longitudinally combining the lug plates of the platforms is adopted, the form of longitudinally combining the lug plates comprises double lug plates 9 and single lug plates 10, the double lug plates 9 and the single lug plates 10 are respectively positioned on cross beams (transverse edge beams 3) at two sides of the metal structure frame, and the positions of the double lug plates 9 and the single lug plates 10 are opposite, so that when the movable supporting platforms are longitudinally combined, the adjacent double lug plates 9 and the adjacent single lug plates 10 between different platforms can be mutually connected; wherein both the double ear plate 9 and the single ear plate 10 can also be used as traction ear plates.
A plurality of upright rod combined positioning insertion pipes 11 are fixedly arranged at the top of the metal structure frame at intervals, and during construction, as shown in figures 6 and 9, scaffold upright rods 13 are inserted into the upright rod combined positioning insertion pipes 11, and the scaffold upright rods 13 are connected with each other through cross rods 15 and diagonal draw bars 16. As shown in fig. 6, 7 and 8, a fixed vertical rod pin hole 12 is arranged on the vertical rod combined positioning insertion tube 11; the clamp ring fixing connector 14 comprises a U-shaped clamp ring 141 positioned at the upper part, an inserting pin 143 positioned at the lower part and an L-shaped connector 142 which integrally connects the U-shaped clamp ring 141 and the inserting pin 143; the plane of the L-shaped connecting member 142 is perpendicular to the plane of the U-shaped snap ring 141 and the inserting pin 143, respectively, the inserting pin 143 is parallel to the plane of the U-shaped snap ring 141, and the extending direction of the inserting pin 143 is perpendicular to the opening of the U-shaped snap ring 141 (in fig. 7, the opening of the U-shaped snap ring 141 faces to the right, the short arm of the L-shaped connecting member 142 faces to the left, and is hidden behind the vertical rod combined positioning insertion tube 11); when the scaffold upright post is used, the U-shaped clamping ring 141 is vertical to the left side, the inserting pin 143 is inserted into the fixing upright post pin hole 12, then the U-shaped clamping ring 141 rotates upwards and then clamps the scaffold upright post 13, and bidirectional positioning and fixing can be achieved through the U-shaped clamping ring 141 and the inserting pin 143.
When the construction is used, according to the size of the construction area, the movable supporting platform can be transversely and longitudinally combined as shown in figure 3: forming platforms with different areas by using the movable supporting platforms 1#, 2#, 3# and 4 #; after the platforms are combined, the frame bodies on the platforms are integrally arranged. When the movable supporting platform is in a structure (top plate) or top decoration construction state, the height-adjustable supporting base 5 is adjusted to the foundation ground to be used as a main fulcrum (the four movable traveling wheels 6 are used as auxiliary fulcrums). And the self weight of the movable supporting platform, the self weight of the frame body and the concrete construction load on the upper part are borne. After this flowing water section is accomplished, descend the high back of upper portion support body to the beam bottom (do not influence the platform and remove), remove the platform (including the support body) to next flowing water section position, then will demolish upper portion support body and supply to set up and can carry out the formwork construction.
Specifically, before construction, the number of the movable support platform groups is selected according to the area of the project and the construction requirements, and the movable support platform groups are combined as shown in fig. 3, 4 and 5.
After the mobile supporting platform is combined, the combined mobile supporting platform is positioned on site according to a design scheme, and then the height-adjustable supporting base 5 is downwards adjusted to the ground of the foundation to horizontally adjust the mobile platform. As shown in fig. 6, 7 and 8, after the above work is completed, the scaffold upright 13 of the first step can be arranged on the movable supporting platform according to the design scheme of the scaffold body, the scaffold upright 13 of the first step is installed on the upright combined positioning insertion tube 11 and is fixed by the snap ring 14, so that the scaffold upright 13 and the movable supporting platform form a whole, and then the installation of the cross rod 15, the upright and the diagonal draw bar 16 of the scaffold is performed.
When the construction working face needs to be changed, only the upper part of the frame body is partially dismantled (the part which does not influence the movement of the frame body), and the dismantled part of the frame body is temporarily placed on the frame body, so that the platform can be longitudinally moved (if the platform is transversely moved, the movable travelling wheels can be adjusted by 90 degrees). And when moving, can fold the platform, as shown in fig. 10, when moving the supporting platform and moving to the next flowing water section, will remove some support body and reinstall in place and can carry out the formwork operation again.
The above description is only for the preferred embodiment of the present invention, and not intended to limit the present invention in any way, and those skilled in the art can make various modifications, equivalent changes and modifications using the above-described technical content, all of which fall within the scope of the present invention.
Claims (10)
1. A movable supporting platform for a scaffold is characterized by comprising a metal structure frame, a height-adjustable supporting base, movable travelling wheels, a platform transverse combined connecting piece, a platform longitudinal combined connecting piece and a vertical rod combined positioning insertion pipe;
the metal structure frame comprises longitudinal beams and transverse beams which are arranged in a crossed mode; the height-adjustable supporting bases and the movable travelling wheels are multiple and are respectively arranged at the bottom of the metal structure frame; the longitudinal beams on two sides of the metal structure frame are respectively provided with a transverse platform combined connecting piece, and the cross beams on two sides of the metal structure frame are respectively provided with a longitudinal platform combined connecting piece; the upright stanchion combined positioning insertion pipes are multiple and fixedly arranged at the top of the metal structure frame at intervals.
2. The movable supporting platform for the scaffold according to claim 1, wherein a plurality of the movable supporting platforms are connected longitudinally and/or transversely through a platform longitudinal combination connecting piece and/or a platform transverse combination connecting piece to form a combined movable supporting platform.
3. The mobile scaffolding support platform according to claim 2, wherein the cooperating platform longitudinal modular links and/or the cooperating platform transverse modular links are collapsible when connected between a plurality of the mobile support platforms.
4. The mobile support platform for scaffolds according to claim 2, wherein the distance between the positioning insertion tubes of the combination of the plurality of vertical rods is the same when the plurality of mobile support platforms are connected.
5. A mobile support platform for scaffolding according to any one of claims 1 to 4 wherein the platform transverse combination connection is a platform transverse combination lug, comprising a single lug and a double lug oppositely disposed and respectively located on the stringers of either side of the metal structural framework:
the platform longitudinal combination connecting piece is a platform longitudinal combination lug plate, and comprises a single lug plate and a double lug plate which are oppositely arranged and respectively positioned on the cross beams on two sides of the metal structure frame.
6. The mobile support platform for scaffolds of claim 5, wherein the single-lug plate and the double-lug plate have an upper pin hole and a lower pin hole, and the upper pin hole is also used as a folding rotation shaft hole.
7. A mobile support platform for scaffolding according to any one of claims 1 to 4 wherein the metal structural framework is of section steel construction including longitudinal edge beams, longitudinal centre beams, transverse edge beams, transverse centre beams;
and/or the movable travelling wheels have longitudinal and transverse mounting modes.
8. The mobile support platform for the scaffold according to any one of claims 1 to 4, wherein 4 mobile travelling wheels are arranged at the bottom of each metal structure frame, are uniformly arranged at the bottom of the longitudinal beam on two sides and are arranged at the crossing part of the cross beam and the longitudinal beam; the bottom of the crossed part of the other cross beams and the longitudinal beams is provided with the height-adjustable supporting base.
9. The movable support platform for the scaffold according to any one of claims 1 to 4, wherein the scaffold vertical rods are inserted into the vertical rod combined positioning insertion tubes of the movable support platform, and the scaffold vertical rods are connected with each other through cross rods and diagonal rods.
10. The mobile support platform for scaffolds of claim 9, wherein the vertical rod combination positioning insertion tube is provided with a fixed vertical rod pin hole; the clamping ring fixing and connecting piece comprises a U-shaped clamping ring positioned at the upper part, an inserting pin positioned at the lower part and an L-shaped connecting piece which integrally connects the U-shaped clamping ring and the inserting pin; the plane of the L-shaped connecting piece is perpendicular to the plane of the U-shaped clamping ring and the inserting pin respectively, the inserting pin is parallel to the plane of the U-shaped clamping ring, and the extending direction of the inserting pin is perpendicular to the direction of the opening of the U-shaped clamping ring; after the inserting pin is inserted into the fixed vertical rod pin hole, the U-shaped clamping ring can clamp the vertical rod of the scaffold after rotating upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221384765.6U CN217461414U (en) | 2022-06-02 | 2022-06-02 | Movable supporting platform for scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221384765.6U CN217461414U (en) | 2022-06-02 | 2022-06-02 | Movable supporting platform for scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217461414U true CN217461414U (en) | 2022-09-20 |
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ID=83235956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221384765.6U Active CN217461414U (en) | 2022-06-02 | 2022-06-02 | Movable supporting platform for scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217461414U (en) |
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2022
- 2022-06-02 CN CN202221384765.6U patent/CN217461414U/en active Active
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