CN213572927U - Movable steel platform with adjustable size and capable of being circulated - Google Patents
Movable steel platform with adjustable size and capable of being circulated Download PDFInfo
- Publication number
- CN213572927U CN213572927U CN202021254875.1U CN202021254875U CN213572927U CN 213572927 U CN213572927 U CN 213572927U CN 202021254875 U CN202021254875 U CN 202021254875U CN 213572927 U CN213572927 U CN 213572927U
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- supporting leg
- steel
- platform
- adjustable size
- vertical supporting
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Abstract
The utility model discloses a movable steel platform with adjustable size and turnover, which comprises a bearing platform and a supporting system, wherein the supporting system is arranged below the bearing platform; the lower end of the supporting system is provided with a supporting bracket, the bracket is clamped on the upper surface of a beam plate at the edge of an elevator shaft, the upper end of the right side of the supporting system leans against a concrete shear wall at the opening of the elevator shaft, the left side of the supporting system leans against the edge of the opening of the elevator shaft, the bearing platform comprises a pattern steel plate and a movable turning plate, and the two ends of the top of the pattern steel plate are connected with the movable turning plate through hinges; the utility model has simple lifting process, saves time and can also avoid damaging the wall body; bear upper portion load through the wholeness of steel shotcrete support body, play safe operation platform's effect, reduce the incident. And through the connection of movable formula board and bearing platform that turns over, the unable condition of using of steel platform after having solved the elevartor shaft grow.
Description
Technical Field
The utility model relates to a construction platform technical field, concretely relates to adjustable size and can have enough to meet need removal steel platform.
Background
Along with the continuous increase of high-rise and super high-rise buildings, during engineering construction, an elevator shaft is a place where safety accidents such as falling from a high place, object striking and the like are easy to happen, and belongs to one of larger dangerous sources. The elevator shaft lifting platform is widely used in a building construction site as a safety operation platform facility in an elevator shaft.
The traditional method generally adopts a floor type or I-steel overhanging steel pipe scaffold, and has potential safety hazards, high cost and inconvenient operation due to higher erection height. Some concrete structures on the elevator shaft wall need to be provided with holes, certain damage is caused to the concrete structure wall, and the cost of secondary plugging is increased.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model aims to provide a movable steel platform which can adjust the size and can be circulated, the lifting process is simple, the time is saved, and the damage to the wall body can be avoided; bear upper portion load through the wholeness of steel shotcrete support body, play safe operation platform's effect, reduce the incident. The movable turning plate is connected with the bearing platform, so that the problem that the steel platform cannot be used after the elevator shaft is enlarged is solved; the utility model discloses the effectual traditional elevator derrick cost of having solved is great, the inconvenient problem of operation, the utility model discloses the effectual condition of having solved because of the unable use of elevartor shaft grow steel platform. The utility model discloses it is less few with the material and the manpower that have the loss little, with low costs, drop into. The utility model discloses compare with traditional elevator derrick, all embodied apparent advantage in aspects such as economic nature, security, environment-friendly and maneuverability.
The purpose of the utility model can be realized by the following technical scheme:
a movable steel platform with adjustable size and capable of being circulated comprises a bearing platform and a support system, wherein the support system is arranged below the bearing platform and welded on the lower end face of the bearing platform; the lower end of the support system is provided with a support bracket, the support bracket is clamped on the upper surface of a beam plate at the edge of the elevator shaft, the upper end of the right side of the support system leans against a concrete shear wall at the opening of the elevator shaft, and the left side of the support system leans against the edge of the opening of the elevator shaft;
the bearing platform comprises a patterned steel plate, movable turning plates, lifting hooks and positioning steel bars, wherein the two ends of the top of the patterned steel plate are connected with the movable turning plates through hinges, two lifting hooks are arranged between the two movable turning plates, and the positioning steel bars are arranged between the two lifting hooks;
the supporting system includes vertical supporting leg, bearing diagonal leg, horizontal frame, sloping, horizontal beam, bracket and faces limit protection, the upper end of vertical supporting leg, bearing diagonal leg forms the right angled triangle structure with the both ends welding of horizontal frame respectively, vertical supporting leg sets up with horizontal frame is perpendicular, the middle department of vertical supporting leg, bearing diagonal leg passes through horizontal beam fixed connection, the middle department of vertical supporting leg upper end and bearing diagonal leg passes through sloping fixed connection, the bracket that the bottom welded fastening of vertical supporting leg, bearing diagonal leg installed the level and set up, the bracket sets up in the ascending 400mm department in supporting system bottom, and the bracket transversely sets up, and length is 800 mm.
As a further aspect of the present invention: the pattern steel plate is formed by welding a plurality of channel steels.
As a further aspect of the present invention: the number of the vertical supporting legs and the number of the inclined supporting legs are two; and an edge protection is fixedly arranged between the two vertical supporting legs.
As a further aspect of the present invention: the top of the horizontal frame is fixedly connected with the patterned steel plate.
As a further aspect of the present invention: the side protection comprises many reinforcing bars in rows, and the interval is @300, the incident appears when avoiding on-the-spot personnel to be under construction.
The utility model has the advantages that: the movable steel platform with adjustable size and capable of being circulated is simple in lifting process, saves time and can avoid damage to a wall body; bear upper portion load through the wholeness of steel shotcrete support body, play safe operation platform's effect, reduce the incident. The movable turning plate is connected with the bearing platform, so that the problem that the steel platform cannot be used after the elevator shaft is enlarged is solved; the utility model discloses the effectual traditional elevator derrick cost of having solved is great, the inconvenient problem of operation, the utility model discloses the effectual condition of having solved because of the unable use of elevartor shaft grow steel platform. The utility model discloses it is less few with the material and the manpower that have the loss little, with low costs, drop into. The utility model discloses compare with traditional elevator derrick, all embodied apparent advantage in aspects such as economic nature, security, environment-friendly and maneuverability.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of a front view structure of a movable steel platform with adjustable size and capable of being rotated;
figure 2 is the utility model relates to an adjustable size and can have enough to meet need removal steel platform side view structure schematic diagram.
In the figure: 1. a load-bearing platform; 2. a support system; 3. a patterned steel plate; 4. a movable turning plate; 5. a hook; 6. a vertical support leg; 7. an oblique supporting leg; 8. a frame; 9. an oblique beam; 10. a horizontal cross beam; 11. a bracket; 12. edge protection; 13. and (5) positioning the reinforcing steel bars.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the utility model relates to a movable steel platform with adjustable size and turnover, which comprises a bearing platform 1 and a support system 2, wherein the support system 2 is arranged below the bearing platform 1, and the support system 2 is welded on the lower end surface of the bearing platform 1; the lower end of the support system 2 is provided with a support bracket 11, the bracket 11 is clamped on the upper surface of a beam plate at the edge of an elevator shaft, the upper end of the right side of the support system 2 leans against a concrete shear wall at the opening of the elevator shaft, and the left side of the support system 2 leans against the edge of the opening of the elevator shaft;
the bearing platform 1 comprises a pattern steel plate 3, movable turning plates 4, lifting hooks 5 and positioning steel bars 13, wherein the movable turning plates 4 are connected to two ends of the top of the pattern steel plate 3 through hinges, two lifting hooks 5 are installed between the two movable turning plates 4, and the positioning steel bars 13 are installed between the two lifting hooks 5; the movable turning plate 4 adopts 30x30 square steel as a framework, a pattern steel plate is welded on the upper part of the square steel, and the movable turning plate is connected with the bearing platform by a hinge connection mode.
Support system 2 includes vertical supporting leg 6, oblique supporting leg 7, horizontal frame 8, sloping 9, horizontal beam 10, bracket 11 and faces limit protection 12, the upper end of vertical supporting leg 6, oblique supporting leg 7 forms the right angled triangle structure with the both ends welding of horizontal frame 8 respectively, vertical supporting leg 6 sets up with horizontal frame 8 is perpendicular, the middle department of vertical supporting leg 6, oblique supporting leg 7 passes through horizontal beam 10 fixed connection, the middle department of vertical supporting leg 6 upper end and oblique supporting leg 7 passes through sloping 9 fixed connection, the bracket 11 that the bottom welded fastening of vertical supporting leg 6, oblique supporting leg 7 installed the level and set up, and bracket 11 sets up 400mm department upwards in 2 bottoms of support system, and bracket 11 transversely sets up, and length is 800 mm. The inclined beams 9, the horizontal cross beams 10 and the brackets 11 are arranged to reinforce the support body system.
The pattern steel plate 3 is formed by welding a plurality of channel steels. The number of the vertical supporting legs 6 and the number of the inclined supporting legs 7 are two; an edge protector 12 is fixedly arranged between the two vertical supporting legs 6. The top of the horizontal frame 8 is fixedly connected with the pattern steel plate 3. The limb protection 12 is composed of a plurality of reinforcing steel bars in rows, the distance is @300, and safety accidents are avoided when field personnel are in construction. Vertical supporting leg 6, horizontal frame 8 and bracket 11 all adopt 12.6# channel-section steel, and oblique supporting leg 7, sloping 9, horizontal beam 10 all adopt 10# channel-section steel.
The working principle is as follows: the bracket 11 is clamped on the upper surface of a beam plate at the edge of the elevator shaft, the upper end of the right side of the support system 2 leans against the concrete shear wall at the opening of the elevator shaft, and the left side of the support system 2 leans against the edge of the opening of the elevator shaft;
the movable steel platform with adjustable size and capable of being circulated is simple in lifting process, saves time and can avoid damage to a wall body; bear upper portion load through the wholeness of steel shotcrete support body, play safe operation platform's effect, reduce the incident. The movable turning plate is connected with the bearing platform, so that the problem that the steel platform cannot be used after the elevator shaft is enlarged is solved; the utility model discloses the effectual traditional elevator derrick cost of having solved is great, the inconvenient problem of operation, the utility model discloses the effectual condition of having solved because of the unable use of elevartor shaft grow steel platform. The utility model discloses it is less few with the material and the manpower that have the loss little, with low costs, drop into. The utility model discloses compare with traditional elevator derrick, all embodied apparent advantage in aspects such as economic nature, security, environment-friendly and maneuverability.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (5)
1. A movable steel platform with adjustable size and capable of being circulated comprises a bearing platform (1) and a support system (2), and is characterized in that the support system (2) is arranged below the bearing platform (1);
the bearing platform (1) comprises a patterned steel plate (3), movable turning plates (4), lifting hooks (5) and positioning steel bars (13), wherein the movable turning plates (4) are connected to two ends of the top of the patterned steel plate (3) through hinges, the two lifting hooks (5) are arranged between the two movable turning plates (4), and the positioning steel bars (13) are arranged between the two lifting hooks (5);
support system (2) include vertical supporting leg (6), oblique supporting leg (7), horizontal frame (8), sloping (9), horizontal beam (10), bracket (11) and face limit protection (12), the upper end of vertical supporting leg (6), oblique supporting leg (7) forms the right angled triangle structure with the both ends welding of horizontal frame (8) respectively, vertical supporting leg (6) set up with horizontal frame (8) are perpendicular, the middle department of vertical supporting leg (6), oblique supporting leg (7) passes through horizontal beam (10) fixed connection, vertical supporting leg (6) upper end and the middle department of oblique supporting leg (7) are through sloping (9) fixed connection, the bottom welding fixed mounting of vertical supporting leg (6), oblique supporting leg (7) has bracket (11) that the level set up.
2. An adjustable size and rotatable mobile steel platform according to claim 1, characterized in that said figured steel plate (3) is made of channel steel welding.
3. An adjustable size and rotatable mobile steel platform according to claim 1, characterized in that there are two vertical (6) and two inclined (7) support legs; an edge protection (12) is fixedly arranged between the two vertical supporting legs (6).
4. An adjustable size and rotatable mobile steel platform according to claim 1, characterised in that the top of the horizontal rim (8) is fixedly connected to the patterned steel plate (3).
5. An adjustable size and rotatable mobile steel platform according to claim 3, wherein the edge protection (12) is made up of a plurality of steel reinforcement bars in rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021254875.1U CN213572927U (en) | 2020-06-30 | 2020-06-30 | Movable steel platform with adjustable size and capable of being circulated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021254875.1U CN213572927U (en) | 2020-06-30 | 2020-06-30 | Movable steel platform with adjustable size and capable of being circulated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213572927U true CN213572927U (en) | 2021-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021254875.1U Expired - Fee Related CN213572927U (en) | 2020-06-30 | 2020-06-30 | Movable steel platform with adjustable size and capable of being circulated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213572927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809721A (en) * | 2022-04-15 | 2022-07-29 | 中建一局集团第三建筑有限公司 | Ultrahigh overhanging serrated plate inclined support and construction process thereof |
-
2020
- 2020-06-30 CN CN202021254875.1U patent/CN213572927U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809721A (en) * | 2022-04-15 | 2022-07-29 | 中建一局集团第三建筑有限公司 | Ultrahigh overhanging serrated plate inclined support and construction process thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 |
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| CF01 | Termination of patent right due to non-payment of annual fee |