CN214785873U - Support high-altitude butt joint operation platform steel attached to steel column - Google Patents
Support high-altitude butt joint operation platform steel attached to steel column Download PDFInfo
- Publication number
- CN214785873U CN214785873U CN202120538946.9U CN202120538946U CN214785873U CN 214785873 U CN214785873 U CN 214785873U CN 202120538946 U CN202120538946 U CN 202120538946U CN 214785873 U CN214785873 U CN 214785873U
- Authority
- CN
- China
- Prior art keywords
- plate
- steel
- column
- connecting lug
- steel column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to a construction equipment technical field, concretely relates to depend on support high altitude butt joint operation platform steel of steel column. The utility model discloses a support high altitude butt joint operation platform steel attached to a steel column, which comprises a pattern plate, wherein the pattern plate is sleeved at the upper end of the steel column, a first column-winding ring plate is sleeved at the outer side of the pattern plate and is connected with the pattern plate through a bolt, and a second column-winding ring plate is sleeved at the lower end of the steel column; the first column-winding ring plate is fixedly connected with the first connecting lug plate, and the second column-winding ring plate is fixedly connected with the second connecting lug plate; one end of the supporting plate is connected with the platform bottom support plate in a welding mode, and the other end of the supporting plate is connected with the second connecting lug plate through bolts.
Description
Technical Field
The utility model relates to a construction equipment technical field, concretely relates to depend on support high altitude butt joint operation platform steel of steel column.
Background
At present, China is in the rapid development period of engineering construction, and advanced design and construction technologies are adopted, so that the construction goals of saving investment, shortening construction period and ensuring safety are always pursued by the engineering industry. In the steel structure construction, the occupied proportion of steel structure welding is the largest, the influence on the main structure is large due to the good and bad welding process, and the butt joint installation, the verticality correction and the welding operation of steel columns of tall and big plants are all in high altitude.
The centering and verticality adjustment of the steel supporting formwork are required to be frequently carried out in the process of pouring concrete on the ground, and a long time is required to be spent by means of an additional construction platform. In addition, the construction platform is frequently used, and after concrete is poured into the underground part of one pile, the construction platform needs to be put into the construction of the other pile. Therefore, the comprehensive utilization rate of the construction platform is reduced. If do not rely on extra construction platform, the constructor often steps on the floor of steel formwork outer wall to operate, brings the potential safety hazard on the one hand, and on the other hand easily makes the steel formwork take place to incline and leads to centering and straightness adjustment degree of difficulty and frequency increase that hangs down.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an depend on support high altitude butt joint operation platform steel of steel column, improve the security of high altitude butt joint operation, the welding quality of guarantee steel column butt joint reduces welding jobs's the degree of difficulty to current technical scheme not enough.
In order to achieve the above object, one or more embodiments of the present invention provide the following technical solutions:
the utility model discloses a support high altitude butt joint operation platform steel attached to a steel column, which comprises a pattern plate, wherein the pattern plate is sleeved at the upper end of the steel column, a first column-winding ring plate is sleeved at the outer side of the pattern plate and is connected with the pattern plate through a bolt, and a second column-winding ring plate is sleeved at the lower end of the steel column; the first column-winding ring plate is fixedly connected with the first connecting lug plate, and the second column-winding ring plate is fixedly connected with the second connecting lug plate; one end of the supporting plate is connected with the platform bottom support plate in a welding mode, and the other end of the supporting plate is connected with the second connecting lug plate through bolts.
As a further technical scheme, a guard rail rod assembly is arranged at the top of the checkered plate;
as a further technical scheme, the guard rail assembly comprises a first guard bar and a second guard bar, wherein the first guard bar is perpendicular to the bottom surface of the checkered plate, the number of the first guard bars is equal to the number of the second guard bar, and the first guard bars are uniformly distributed along the outer circumferential direction of the upper end surface of the checkered plate to form a regular hexagon;
as a further technical scheme, the first protection rod is arranged perpendicular to the bottom surface of the checkered plate;
as a further technical scheme, a second protection rod is connected between two adjacent first protection rods, three second protection rods are sequentially arranged between the two adjacent first protection rods from top to bottom, and the second protection rods are horizontally arranged;
as a further technical scheme, the checkered plate is of a circular structure, a center hole is formed in the center of the checkered plate and is sleeved on the outer side of the steel column through the center hole, a circular plate is arranged at the bottom of the checkered plate, and the first column-surrounding ring plate is connected with the circular plate through a bolt;
as a further technical scheme, the circular plate is of a hollow cylindrical structure, and the diameter of the circular plate is the same as that of a central hole of the checkered plate; the circular plate and the central hole of the checkered plate are coaxially arranged;
as a further technical scheme, the first column-surrounding annular plate is fastened on the circular plate through an anchor ear, and the second column-surrounding annular plate is fastened on the steel column through an anchor ear;
as a further technical scheme, the first column-surrounding ring plate is connected with one end of the first connecting lug plate in a welding mode; the middle part of the first connecting lug plate is connected with one end of the platform bottom supporting plate through a bolt;
as a further technical scheme, the upper end surface of the platform bottom supporting plate is welded at the bottom of the checkered plate, the other end of the platform bottom supporting plate is welded with a third connecting lug plate, and one end of the supporting plate, which is welded with the platform bottom supporting plate, is in threaded connection with the middle of the third connecting lug plate through a bolt;
as a further technical scheme, the second column-surrounding ring plate is connected with one end of a second connecting lug plate, and the other end of the second connecting lug plate is connected with one end of a supporting plate through a bolt;
as a further technical scheme, the number of the supporting plates is equal to that of the supporting plates and is uniformly distributed along the outer circumference direction of the checkered plate;
the beneficial effects of one or more technical schemes are as follows:
the utility model increases the support intensity of the operation platform by adding the column surrounding plate; and a protective guard is arranged above the platform to ensure the safety of personnel.
The utility model discloses simple structure, workable, the input cost is low, and the security performance is good, and the guarantee personnel reduce the degree of difficulty of high altitude butt joint operation at high altitude construction's security, guarantee steel column welded quality.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is a schematic front view of the present invention with the second guard bar removed;
fig. 3 is a schematic top view of the present invention;
in the figure, 1, a checkered plate, 2, a first column-surrounding ring plate, 3, a second column-surrounding ring plate, 4, a support plate, 5, a steel column, 7, a first connecting lug plate, 8, a second connecting lug plate, 9, a third connecting lug plate, 10, a first protection rod, 11 and a second protection rod.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-3, the utility model discloses a support high altitude butt joint operation platform steel attached to a steel column 5, a checkered plate 1 is arranged on the steel column 5, the checkered plate 1 is a cylindrical steel plate with a central hole in the middle, the central hole is a circular through hole, a circular plate is arranged below the through hole of the checkered plate 1, the circular plate is of a hollow cylindrical structure, the diameter of the circular plate is the same as that of the circular through hole of the checkered plate 1, and the circular plate is coaxially arranged with the central hole of the checkered plate 1 and fixedly connected with the checkered plate 1 and is positioned under the checkered plate 1; the diameter of the circular plate is the same as that of the steel column 5, and the circular plate is connected with the first column surrounding ring plate 2 through bolts.
The first column-surrounding ring plate 2 is sleeved at the upper end of the steel column 5, is positioned on the outer side of the checkered plate 1, namely is positioned on the outer side of the circular plate of the checkered plate 1, and is fixedly connected with the circular plate through a bolt, and the first column-surrounding ring plate 2 is clamped on the steel column 5 through a hoop so as to realize the tight connection of the first column-surrounding ring plate 2 and the steel column 5;
the second is around post crown plate 3 and is directly overlapped on the outer periphery of the lower extreme of steel column 5, and the second is around post crown plate 3 and passes through the staple bolt chucking on steel column 5.
The first column-surrounding ring plate 2 and the second column-surrounding ring plate 3 are hollow cylindrical structures; the first connecting lug plates 7 are welded on the outer circumferential surface of the first column-surrounding ring plate 2, and the first connecting lug plates 7 are uniformly distributed along the outer circumferential surface of the first column-surrounding ring plate 2; one end of the first connecting lug plate 7 is welded with the first column-surrounding ring plate 2, and the middle part of the first connecting lug plate 7 is connected with one end of the platform bottom supporting plate through a bolt; the other end of the platform bottom supporting plate is fixedly connected with one end of the supporting plate 4 through a bolt, and the upper end surface of the platform bottom supporting plate is welded with the bottom surface of the checkered plate 1; one end of the supporting plate 4 is connected with the platform bottom bracing plate in a welding mode, and the other end of the supporting plate is connected with the second connecting lug plate 8 through a bolt.
The second column-surrounding ring plate 3 is connected with a second connecting lug plate 8 in a welding mode, and the second connecting lug plates 8 are uniformly distributed along the second column-surrounding ring plate 3; the middle part of the second connecting lug plate 8 is connected with one end of the support plate 4 which is not welded with the platform bottom bracing plate through a bolt. The second collar plate 3 is larger in size than the first collar plate 2, and the second collar plate 3 is spaced apart from the first collar plate 2 by a certain distance.
The one end of bracing plate and backup pad 4 welded at the bottom of the platform still is provided with third and connects otic placode 9, and the third of bracing plate at the bottom of the platform connects otic placode 9 middle part position department and sets up threaded hole, and backup pad 4 passes through the middle part threaded connection of bolt and third connection otic placode 9 with bracing plate welded connection's one end at the bottom of the platform.
The supporting plate 4 is arranged obliquely to the steel column 5; the excircle diameter of checkered plate 1 is greater than the excircle diameter of steel column 5. The supporting plates 4 are uniformly distributed along the excircle of the checkered plate 1; the number of the support plates 4 is the same as that of the second connecting lug plates 8, and one end of each second connecting lug plate 8 is connected with one end of each support plate 4 through a bolt. The size of the supporting plate 4 can adopt 3-5 mm section steel, and the supporting plate 4 plays a role in supporting the checkered plate 1 to be balanced and preventing the checkered plate 1 from inclining relative to the steel column 5 on the steel column 5.
Still install the rail guard subassembly on the top surface of checkered plate 1, the rail guard subassembly includes first protection railing and second protection railing, the rail guard subassembly is by first protection railing and second protection railing constitution regular hexagon's structure, first protection pole 10 perpendicular to checkered plate 1's top surface, evenly lay along the top surface circumferencial direction of checkered plate 1, the quantity of first protection pole 10 is the root, root first protection pole 10's end to end in the horizontal direction encloses into a regular hexagon's shape. The second protection rod 11 is positioned between two adjacent first protection railings, and two ends of the second protection rod 11 are respectively connected with the two connected first protection rods 10; three second protection rods 11 are respectively arranged between two adjacent first protection rods 10, the three second protection rods 11 are sequentially arranged from top to bottom, and the second protection rods 11 are arranged along a horizontal plane; the number of the second protection rods 11 is 18, and three second protection rods 11 between two adjacent first protection rods 10 are uniformly distributed along the height direction of the first protection rods 10.
The first guard bar and the second guard bar can adopt square tubes with the size of angle steel of 30 x 3mm or 30 mm; the arrangement of the guard rail assembly is used for protecting workers on the checkered plate 1 and preventing the workers from falling off the checkered plate 1.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A support high-altitude butt joint operation platform steel attached to a steel column is characterized by comprising a pattern plate, wherein the pattern plate is sleeved at the upper end of the steel column, a first column-winding ring plate is sleeved on the outer side of the pattern plate and connected with the pattern plate through bolts, and a second column-winding ring plate is sleeved at the lower end of the steel column; the first column-winding ring plate is fixedly connected with the first connecting lug plate, and the second column-winding ring plate is fixedly connected with the second connecting lug plate; one end of the supporting plate is connected with the platform bottom support plate in a welding mode, and the other end of the supporting plate is connected with the second connecting lug plate through bolts.
2. The steel for the high-altitude butting operation platform of the support attached to the steel column as claimed in claim 1, wherein a guard rail component is mounted on the top of the pattern plate.
3. The steel for the high-altitude butting operation platform for the supports attached to the steel columns as claimed in claim 2, wherein the guard rail assemblies comprise a first guard bar and a second guard bar, the first guard bar is arranged perpendicular to the bottom surface of the pattern plate, the number of the first guard bars is equal to the number of the second guard bar, and the first guard bars and the second guard bar are uniformly distributed along the outer circumferential direction of the upper end surface of the pattern plate to form a regular hexagon.
4. The steel for the high-altitude butting operation platform of the support attached to the steel column as claimed in claim 2, wherein a second protection rod is connected between two adjacent first protection rods, three second protection rods are sequentially arranged between two adjacent first protection rods from top to bottom, and the second protection rods are horizontally arranged.
5. The high-altitude butt joint operation platform steel for the support attached to the steel column as claimed in claim 1, wherein the checkered plate is of a circular ring structure, a central hole is formed in the center of the checkered plate, the center hole is sleeved on the outer side of the steel column, a circular plate is arranged at the bottom of the checkered plate, and the first column-surrounding circular plate is connected with the circular plate through a bolt.
6. The steel for the high-altitude butting operation platform of the support attached to the steel column as claimed in claim 1, wherein the circular plate is of a hollow cylindrical structure, and the diameter of the circular plate is the same as that of the central hole of the pattern plate; the circular plate and the central hole of the checkered plate are coaxially arranged.
7. The steel for the aerial docking operation platform with the bracket attached to the steel column as claimed in claim 1, wherein the first hoop plate is fastened to the circular plate through an anchor ear, and the second hoop plate is fastened to the steel column through an anchor ear.
8. The steel for the high-altitude butting operation platform of the support attached to the steel column as claimed in claim 1, wherein the first column-surrounding ring plate is welded to one end of the first connecting lug plate; the middle part of the first connecting lug plate is connected with one end of the bottom supporting plate of the platform through a bolt.
9. The steel for the high-altitude butt joint operation platform of the support attached to the steel column as claimed in claim 8, wherein the upper end surface of the platform bottom supporting plate is welded to the bottom of the checkered plate, the other end of the platform bottom supporting plate is welded to the third connecting lug plate, and one end of the supporting plate, which is welded to the platform bottom supporting plate, is in threaded connection with the middle of the third connecting lug plate through a bolt.
10. The steel for the high-altitude butting operation platform of the support attached to the steel column as claimed in claim 1, wherein the second column-surrounding ring plate is connected with one end of a second connecting lug plate, and the middle part of the second connecting lug plate is connected with one end of the supporting plate through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120538946.9U CN214785873U (en) | 2021-03-15 | 2021-03-15 | Support high-altitude butt joint operation platform steel attached to steel column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120538946.9U CN214785873U (en) | 2021-03-15 | 2021-03-15 | Support high-altitude butt joint operation platform steel attached to steel column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214785873U true CN214785873U (en) | 2021-11-19 |
Family
ID=78665440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120538946.9U Active CN214785873U (en) | 2021-03-15 | 2021-03-15 | Support high-altitude butt joint operation platform steel attached to steel column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214785873U (en) |
-
2021
- 2021-03-15 CN CN202120538946.9U patent/CN214785873U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210528234U (en) | Device for hoisting tower of wind generating set | |
| CN205036066U (en) | A aerial work platform for construction of steel cylinder body structure | |
| CN104481194A (en) | Reversed assembling method of upright cylindrical equipment | |
| CN111877773A (en) | Installation method of large-span annular pressure ring single-layer grid steel roof | |
| CN109441101B (en) | Construction platform for high-altitude operation concrete circular roof | |
| CN214785873U (en) | Support high-altitude butt joint operation platform steel attached to steel column | |
| CN103291116A (en) | Grid-type formwork supporting and operating platform for construction of water tank on top of inverted-cone water tower | |
| CN206513098U (en) | A kind of apparatus for work for being used to remove towering structure | |
| CN111535184A (en) | Cable-stayed bridge steel tower anchoring screw positioning support and positioning method | |
| CN215801577U (en) | Pile foundation steel reinforcement cage temporary suspension device for steel casing | |
| CN215291305U (en) | Hydroelectric station generator overhauls combination platform | |
| CN211192602U (en) | Steel-pipe column scaffold weldment, cutting protector that connects sparks | |
| CN111472533A (en) | Block detachable annular operation platform and construction method | |
| CN112647701A (en) | Hydroelectric station generator overhauls combination platform | |
| CN221481482U (en) | Stiff steel column protection structure for steel platform | |
| CN217536679U (en) | Multipoint support temporary fixing device | |
| CN207944783U (en) | A kind of construction fixture type protective fence | |
| CN211665580U (en) | Pier shaft template attached type operation platform | |
| CN220928911U (en) | Erection device | |
| CN212926137U (en) | Wind power cylinder type foundation closure hanging basket device | |
| CN216072819U (en) | Tower crane base attached to side of steel shell concrete cable tower | |
| CN216426654U (en) | Large-scale gas chamber installation operation platform | |
| CN210583403U (en) | Anti-falling device for tower barrel | |
| CN214834647U (en) | Horizontal protection device for scaffold on elevator shaft operating floor | |
| CN212406019U (en) | Adjustable regularization safety operation platform construction equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |