CN217028001U - Movable type adjustable steel beam operation platform - Google Patents
Movable type adjustable steel beam operation platform Download PDFInfo
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- CN217028001U CN217028001U CN202220781452.8U CN202220781452U CN217028001U CN 217028001 U CN217028001 U CN 217028001U CN 202220781452 U CN202220781452 U CN 202220781452U CN 217028001 U CN217028001 U CN 217028001U
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Abstract
The utility model is suitable for the technical field of engineering construction, and provides a movable adjustable steel beam operating platform.A base plate is fixed in the middle of an inverted 'concave' frame, screw holes are formed in two sides of the base plate, bolts penetrate through the screw holes to be connected with an adjusting plate, a top cover is arranged at the top of the inverted 'concave' frame, and the top cover is arranged in a telescopic manner; the protective net is arranged on the outer side surface of the inverted concave frame, the crawling ladder is arranged on the inner side surface of the inverted concave frame, and the bottom plate is arranged at the two bottoms of the inverted concave frame; during the construction of welding or locking the steel beam, the platform is arranged on the steel beam, so that rainwater is prevented from entering a welding seam and a bolt connecting key when a steel structure is welded and a bolt is installed, effective wind and rain shielding effects are achieved, the connection surface is kept clean and dry, the quality of steel structure welding and locking engineering is effectively improved, the working efficiency is improved, and the construction period is shortened; the platform can adjust the width according to the steel beams with different widths, and the platform is stable on the steel beams, so that the construction safety is guaranteed.
Description
Technical Field
The utility model belongs to the technical field of engineering construction appliances, and particularly relates to a movable operating platform capable of being telescopically adjusted according to the width dimension of a steel beam.
Background
At present, in the construction of a steel structure, a series of seasonal difficulties caused by rain and wind seasons are often encountered, the conventional method is that in the welding of the steel structure, open-air welding operation is not carried out in rainy days, rainwater sundries at a welding seam are cleaned before welding after rain, drying treatment is carried out, water and impurities at the connection part of a connecting key are removed when a high-strength bolt is installed, and the connection part is kept clean and dry; the method affects the engineering quality and the construction safety, and reduces the working efficiency, thereby causing various problems of delayed construction progress, increased construction cost and the like.
SUMMERY OF THE UTILITY MODEL
The utility model provides a movable adjustable steel beam operating platform which can effectively solve the problems.
The utility model is realized in the following way:
the utility model provides a portable adjustable girder steel operation platform which characterized in that: the novel anti-theft device comprises an inverted concave frame, a base plate, bolts, an adjusting plate, a top cover, a protective net, a ladder stand and a bottom plate, wherein the base plate is fixed in the middle of the inverted concave frame, screw holes are formed in two sides of the base plate, the bolts penetrate through the screw holes and are connected with the adjusting plate, 4 bolts and 4 adjusting plates are arranged respectively, the top cover is arranged at the top of the inverted concave frame, and the top cover is arranged in a telescopic manner; the protection net is arranged on the outer side face of the inverted concave frame, the crawling ladder is arranged on the inner side face of the inverted concave frame, and the bottom plate is arranged at the two bottoms of the inverted concave frame. The top of platform sets up hoist and mount groove or hoisting ring, conveniently hoists the platform in operation platform.
As a further improvement, the screw holes are bolt holes or screw hole grooves arranged at intervals, so that the bolt can adjust the locking position according to the thickness of the steel beam.
As a further improvement, the top cover is a foldable or foldable fireproof rain-proof plate or fireproof rain-proof cloth, the inverted concave frames on the two sides of the top cover are provided with sliding grooves, so that the folding or the rolling of the fireproof rain-proof plate or the fireproof rain-proof cloth is facilitated, and the top cover can be put on to play a role in keeping off rain in rainy days.
As the further improvement, the bolt holes or the screw holes are arranged at the two ends of the two sides of the base plate, the middle part is a steel beam position, the bolt holes or the screw holes do not need to be arranged, and the strength of the base plate can be enhanced.
As a further improvement, the bolt holes are spaced at intervals of 40-60mm, preferably at intervals of 50 mm.
As a further improvement, the inner side or the outer side of the protection net is provided with a fireproof rain-proof plate or fireproof rain-proof cloth, so that the corresponding side is shielded to play a rainproof role when raining; the lower end of the inverted concave frame is provided with a foot baffle plate.
As a further improvement, the fire-proof flashing board or fire-proof cloth is vertically arranged in blocks, and the blocks are square regions formed by the side surfaces of the frame from top to bottom, such as six surfaces at two ends of the frame and two shorter surfaces in the middle region.
As a further improvement, the fireproof rain-proof plate or the fireproof rain-proof cloth can be folded up and down and rolled up and is provided with a handle.
As a further improvement, the length and width of the top of the inverted "concave" frame is 1.6m and 0.8m, the total height is 2.1m, the height of the lower part is 1.3m, and the width is 0.6m, and the dimensions are optimized for most construction conditions, but not limited thereto.
The beneficial effects of the utility model are: during the construction of welding or locking the steel beam, the platform is arranged on the steel beam, so that rainwater is prevented from entering a welding seam and a bolt connecting key when a steel structure is welded and a bolt is installed, effective wind and rain shielding effects are achieved, the connection surface is kept clean and dry, the quality of steel structure welding and locking engineering is effectively improved, the working efficiency is improved, and the construction period is shortened; the platform can be stably fixed on the steel beam according to the width of the steel beam with different widths, and construction safety is guaranteed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a mobile adjustable steel beam operating platform according to an embodiment of the present invention;
FIG. 2 is a perspective view of a mobile adjustable steel beam operation platform provided by an embodiment of the utility model;
fig. 3 is a schematic view of a base plate of a mobile adjustable steel beam operation platform according to an embodiment of the present invention.
Fig. 4 is another schematic structural diagram of a mobile adjustable steel beam operation platform according to an embodiment of the present invention;
reference numerals:
1-inverted 'concave' frame; 11-skirting board; 2-a backing plate; 21-screw hole; 3-a bolt; 4-adjusting plate; 5-top cover; 51-fire-proof rain-proof plate or fire-proof cloth; 6-protective screening; 7-climbing a ladder; 8-a bottom plate; 9-steel beam.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without inventive efforts based on the embodiments of the present invention, are within the scope of protection of the present invention. Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without inventive efforts based on the embodiments of the present invention, are within the scope of protection of the present invention.
In the description of the present invention, the terms "side", "outside", "lateral side", "inside", "medial side", "both sides", "top", "bottom", "front and rear sides", "left and right sides", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, a portable adjustable girder steel operation platform, its characterized in that: the novel ladder comprises an inverted concave frame 1, a base plate 2, bolts 3, an adjusting plate 4, a top cover 5, a protective net 6, a ladder stand 7 and a bottom plate 8, wherein the base plate 2 is fixed in the middle of the inverted concave frame 1, screw holes 21 are formed in two sides of the base plate 2, the bolts 3 penetrate through the screw holes 21 and are connected with the adjusting plate 4, 4 bolts 3 and 4 are respectively arranged, the top cover 5 is arranged on the top of the inverted concave frame 1, and the top cover 5 is arranged in a telescopic mode; the protection net 6 is arranged on each outer side face of the inverted concave frame 1, the crawling ladder 7 is arranged on the inner side face of the inverted concave frame 1 and can be arranged on the front side face and the rear side face of the inverted concave frame 1, or on the left side face and the right side face of the inverted concave frame 1, or on the side face, close to the steel beam 0, of the inverted concave frame 1 according to needs, the crawling ladder 7 extends to the bottom from the top when being arranged on the side face far away from the steel beam 9 in order to facilitate climbing, and the bottom plate 8 is arranged at the two bottoms of the inverted concave frame 1.
Further, the screw holes 21 are bolt holes or screw hole grooves arranged at intervals, so that the bolts 3 can be adjusted in locking positions according to the thickness of the steel beam 9.
Furthermore, the top cover 5 is a foldable or foldable fireproof flashing board or fireproof waterproof cloth 51, and the top cover 5 can be covered to keep off rain in rainy days.
Further, the bolt holes or the screw holes are formed in the two ends of the two sides of the base plate 2, the middle portion of the base plate is a steel beam 9, the bolt holes or the screw holes do not need to be formed, and the strength of the base plate 2 can be enhanced.
Further, the bolt holes are spaced at intervals of 40-60mm, and more preferably at intervals of 50 mm.
Furthermore, a fireproof rain-proof plate or fireproof rain-proof cloth 51 is arranged on the inner side or the outer side of the protective net 6, so that the corresponding side is shielded to play a rainproof role in rainy days; the lower end of the inverted concave frame 1 is provided with a foot baffle plate 11.
Furthermore, the fire-proof flashing board or the fire-proof waterproof cloth 51 is vertically arranged in blocks, and the blocks are square areas formed by the side surfaces of the frame from top to bottom, such as six surfaces at two ends of the frame and two shorter surfaces in the middle area.
Further, the fireproof rain-proof plate or the fireproof rain-proof cloth 51 can be folded up and down and rolled up, and is provided with a handle 52.
Further, the length and width of the top of the inverted concave frame 1 are 1.6m and 0.8m, the total height is 2.1m, the height of the lower part is 1.3m, and the width is 0.6m, and the size is an optimized structural design for most construction conditions, but not limited thereto.
During construction, the platform is assembled on a steel beam 9 to be welded, then a proper bolt hole is selected or a proper screw hole groove is adjusted according to the size of the steel beam 9, and the steel beam 9 is clamped tightly by the bolt 3 and the adjusting plate 4 to play a role in fixing. Because girder steel 9 is to operation platform top height 800mm, operating personnel can directly get into on the inside backing plate 2 of platform from girder steel 9 outside, then go down along cat ladder 7 and carry out construction work on the bottom plate 8 of platform bottom. If it rains or when wind is strong, the top fireproof rain-proof plate can be pulled up, and the fireproof rain-proof plates or fireproof rain-proof cloth on each side can be pulled downwards, so that a good protection effect is achieved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a portable adjustable girder steel operation platform which characterized in that: the novel anti-theft device comprises an inverted concave frame, a base plate, bolts, an adjusting plate, a top cover, a protective net, a ladder stand and a bottom plate, wherein the base plate is fixed in the middle of the inverted concave frame, screw holes are formed in two sides of the base plate, the bolts penetrate through the screw holes to be connected with the adjusting plate, 4 bolts and 4 adjusting plates are arranged respectively, the top cover is arranged at the top of the inverted concave frame, and the top cover is arranged in a telescopic manner; the protection net is arranged on the outer side face of the inverted concave frame, the crawling ladder is arranged on the inner side face of the inverted concave frame, and the bottom plate is arranged at the two bottoms of the inverted concave frame.
2. The mobile adjustable steel beam operating platform of claim 1, wherein the screw holes are bolt holes or screw hole slots arranged at intervals.
3. The mobile adjustable steel beam operation platform according to claim 1, wherein the top cover is a foldable or rolled fire-proof flashing or fire-proof cloth.
4. The mobile adjustable steel girder operation platform of claim 2, wherein the bolt holes or the screw holes are formed at both ends of both sides of the base plate.
5. A mobile adjustable steel beam work platform according to claim 2 or 4 wherein the bolt holes are spaced 40-60mm apart.
6. The movable adjustable steel beam operation platform according to claim 1, wherein a fireproof rain-proof plate or a fireproof rain-proof cloth is arranged on the inner side or the outer side of the protection net; the lower end of the inverted concave frame is provided with a foot baffle plate.
7. The mobile adjustable steel beam operation platform of claim 6, wherein the fire flashing or fire flashing cloth is arranged in vertical sections.
8. The movable adjustable steel beam operation platform as claimed in claim 3, 6 or 7, wherein the fire-proof rain-proof plate or the fire-proof cloth can be folded up and down and rolled up, and is provided with a handle.
9. The mobile adjustable steel beam operation platform as claimed in claim 1, wherein the top of the inverted "concave" frame has a length and width of 1.6m and 0.8m, a total height of 2.1m, a lower height of 1.3m and a width of 0.6 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220781452.8U CN217028001U (en) | 2022-04-02 | 2022-04-02 | Movable type adjustable steel beam operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220781452.8U CN217028001U (en) | 2022-04-02 | 2022-04-02 | Movable type adjustable steel beam operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217028001U true CN217028001U (en) | 2022-07-22 |
Family
ID=82415125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220781452.8U Active CN217028001U (en) | 2022-04-02 | 2022-04-02 | Movable type adjustable steel beam operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217028001U (en) |
-
2022
- 2022-04-02 CN CN202220781452.8U patent/CN217028001U/en active Active
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