CN214885399U - Adjustable operation construction equipment of steel column - Google Patents
Adjustable operation construction equipment of steel column Download PDFInfo
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- CN214885399U CN214885399U CN202120422457.7U CN202120422457U CN214885399U CN 214885399 U CN214885399 U CN 214885399U CN 202120422457 U CN202120422457 U CN 202120422457U CN 214885399 U CN214885399 U CN 214885399U
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- steel column
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Abstract
The steel column adjustable operation construction device comprises support angle steel (1), a construction walkway bottom plate (2), a surrounding baffle (3) and an emergency escape door (4); the supporting angle steel (1) is arranged below the adjustable operation construction device according to the section of the huge steel column and is used for supporting the whole adjustable operation construction device; the enclosure baffle (3) is vertically arranged on the outer side of the construction walkway bottom plate (2) and is tightly connected with the construction walkway bottom plate (2) by adopting a bolt fastening assembly; the enclosure plate (3) is composed of a fixed enclosure plate (31) and an adjusting enclosure plate (32) and is used for adjusting the whole size of the adjustable operation construction device, and an emergency escape door (4) is arranged on the fixed enclosure plate (31) on one side and is used for escaping under emergency. The operation device is strong in bearing capacity, good in overall stability, convenient to operate, safe, reliable and capable of better guaranteeing the operation of workers.
Description
Technical Field
The utility model relates to a housing construction engineering steel construction technical field, concretely relates to steel column adjustable operation construction equipment.
Background
The super high-rise building has a rapid development in modern times, and the bearing capacity, the lateral stiffness, the seismic performance, the material consumption, the construction period and the construction cost of the super high-rise building are closely related to the adopted structural system. Common super high-rise steel structure systems are expanded to various structure systems including a frame-supporting structure, a frame-cylinder structure, a cylinder-in-cylinder structure, a bundle cylinder structure, a giant structure and the like. The super high-rise huge structural system is a structural system which is formed by a main structure consisting of huge members, namely huge beams, huge columns, large supports and the like, different from the common beam-column concept and a secondary structure consisting of conventional structural members to work together. In the structure, the huge steel columns are main bearing structures, hoisting and installation of the huge columns become difficult points due to the characteristics of large section, heavy weight and the like, the huge steel columns are installed in a segmented mode, and the huge columns need to be subjected to butt welding and precision adjustment at segmented positions. The conventional construction method is to set up a hanging basket or a steel pipe set up a platform, and the method has the disadvantages of great danger coefficient, long construction period and high cost in high-altitude construction.
Therefore, it is necessary to develop an adjustable operation construction device for super high-rise huge steel columns to solve one or more of the above technical problems.
Disclosure of Invention
In order to solve one or more technical problem among the prior art, the utility model aims to provide an adjustable operation construction equipment of steel column, operating means bearing capacity is strong, and overall stability is good, and the operation is convenient, safe and reliable, the assurance workman that can be better does the industry.
The utility model aims to provide an adjustable operation construction device for a steel column, which comprises a supporting angle steel (1), a construction walkway bottom plate (2), an enclosure baffle (3) and an emergency escape door (4);
the supporting angle steel (1) is arranged below the adjustable operation construction device according to the section of the steel column and is used for supporting the whole adjustable operation construction device;
the construction walkway bottom plate (2) consists of a fixed bottom plate (21) and an adjusting bottom plate (22), the construction walkway bottom plate (2) is provided with fixed bottom plate angle steel (6), adjusting bottom plate angle steel (5), a figured steel plate and a turning plate (23), the fixed bottom plate angle steel (6) and the adjusting bottom plate angle steel (5) are arranged at the bottoms of two sides of the figured steel plate and fixedly connected by welding, bolt holes are formed in the two sides of the fixed bottom plate angle steel (6), the two sides of the adjusting bottom plate angle steel (5) and the two sides of the figured steel plate at intervals, and the baffle is integrally connected with the construction bottom plate by bolts; the turning plate (23) is arranged on one side close to the steel column;
the enclosure baffle (3) is vertically arranged on the outer side of the construction walkway bottom plate (2), is tightly connected with the construction walkway bottom plate (2) by adopting a bolt fastening assembly, and is used for adjusting the integral scale of the adjustable operation construction device;
the emergency escape door (4) is arranged on the fixed enclosure baffle (31) on one side and is used for escaping in emergency.
According to another aspect of the present invention, the fixing base plate (21) is distributed at four corners of the adjustable operation construction device, the adjusting base plate (22) is disposed at an intermediate position, and the adjusting base plate (22) is used for adjusting the overall size of the adjustable operation construction device in the lateral and longitudinal directions.
According to the other aspect of the utility model, one side of the turning plate (23) is provided with a lantern ring, and the upper surface of the construction walkway bottom plate (2) is provided with laterally placed U-shaped round steel; the turning plate (23) is sleeved on the U-shaped round steel to form a movable turning plate; the turning plate (23) is used for filling a gap between the construction walkway bottom plate (2) and the steel column.
According to the utility model discloses a still another aspect, minor face direction one side of construction pavement bottom plate (2) sets up hinge I (26), construction pavement bottom plate (2) are passed through swing joint is realized in hinge I (26), can realize the bottom plate upset, and the handling is dismantled to the operating means whole of being convenient for.
According to the utility model, the baffle (3) is composed of a fixed baffle (31) and an adjustable baffle (32), a square tube (34) is arranged around and in the middle of the baffle (3) as a frame, and a punching plate (33) is arranged on the surface of the baffle; bolt holes are formed in the square tube (34) of the fixed surrounding baffle (31) and the adjusting surrounding baffle (32), the distance between the bolt holes is 100mm, and the bolt holes are fixedly connected through bolts; the square tube (34) and the punched plate (33) are provided with bolt holes at intervals, the connecting parts are connected in an intermittent welding mode, one unified side of the enclosure plate (3) is provided with enclosure plate angle steel (7), and the enclosure plate angle steel is fixed in a welding mode.
According to the utility model discloses a still another aspect, apron angle steel (7) set up around the steel column, with steel column overlap joint coincidence part is 100mm at least, adopts the welding form.
According to another aspect of the utility model, the apron angle steel (7) tip stretches out adjustable operation construction equipment 200mm at least.
According to another aspect of the invention, the length dimension of the adjustment bottom plate (22) is determined according to the dimension of the steel column, and the width dimension is smaller than the fixed bottom plate (21) by D-2 x angle steel thickness-16 mm, wherein D is the diameter of the huge steel column.
According to the utility model discloses a still another aspect, emergency escape door (4) comprises door plant (41) and hinge II (42) of punching a hole for emergency flees and uses, emergency escape door (4) are the push-and-pull door, are closed state at ordinary times.
According to yet another aspect of the present invention, the adjustable operation construction device has an outer dimension at least 2000mm larger than each side of the dimension of the rectangular steel column.
Compared with the prior art, the utility model discloses one or more technical effect below having:
(1) the construction progress is accelerated, and the work efficiency is improved. Compared with the traditional hanging basket or steel pipe platform, the building time is saved, particularly, the steel pipe platform is built, the high-altitude operation is achieved, the safety protection cannot be set, the danger is great, the construction efficiency is low, and the building time can be greatly saved by adopting the operating device.
(2) The construction device is safe and convenient to operate. The angle steel is simple as bearing structure biography power, and construction pavement bottom plate rigidity is even, can effectually avoid the hanging flower basket space little or the steel pipe to support the potential safety hazard that insecure leads to.
(3) Green construction and resource saving. Construction pavement bottom plate, turn over board and fencing board all adopt regularization production, bolt concatenation according to huge post steel column size laying-out, and the ann tears the facility open, can use at the interior week of project commentaries on classics simultaneously, practices thrift construction material.
Drawings
So that the manner in which the above recited features of the present invention can be understood in detail, a more particular description of the invention, briefly summarized above, may be had by reference to embodiments. The accompanying drawings relate to preferred embodiments of the present invention and are described below:
fig. 1 is a schematic structural view of an adjustable operation construction device according to a preferred embodiment of the present invention.
Fig. 2 is an expanded view of the operation construction device according to the preferred embodiment of the present invention.
Fig. 3 is a schematic structural view of a construction walkway bottom plate according to a preferred embodiment of the present invention.
Fig. 4 is a schematic structural view of a containment barrier according to a preferred embodiment of the present invention.
Fig. 5 is a detailed view of the connection between the construction walkway plate and the containment boom according to the preferred embodiment of the present invention.
Fig. 6 is a schematic side view of an emergency escape door according to a preferred embodiment of the present invention.
Wherein the reference numbers are as follows:
1. supporting angle steel; 2. constructing a walkway base plate; 21. fixing the bottom plate; 22. adjusting the bottom plate; 23. turning over a plate; 24. u-shaped round steel; 25. a collar; 26. a hinge I; 3. a surrounding baffle plate; 31. fixing the enclosure baffle; 32. adjusting the baffle plate; 33. punching a plate; 34. a square tube; 4. an emergency escape door; 41. punching the door plate; 42. a hinge II; 5. adjusting the angle steel of the bottom plate; 6. fixing bottom plate angle steel; 7. angle steel of the enclosure baffle.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
Reference will now be made in detail to the various embodiments, one or more examples of which are illustrated in each figure. The examples are provided by way of explanation and are not meant as limitations. For example, features illustrated or described as part of one embodiment can be used on or in conjunction with any other embodiment to yield yet a further embodiment. The present invention is intended to embrace such modifications and variations.
In the following description of the drawings, the same reference numerals indicate the same or similar components. Generally, only the differences between the individual embodiments will be described. Descriptions of parts or aspects in one embodiment can also be applied to corresponding parts or aspects in another embodiment, unless explicitly stated otherwise.
As shown in fig. 1 to 6, the steel column adjustable operation construction device of the present embodiment includes a support angle steel 1, a construction walkway bottom plate 2, a fence 3, and an emergency escape door 4; the supporting angle steel 1 is arranged below the adjustable operation construction device according to the section of the giant steel column and is used for supporting the whole adjustable operation construction device; the enclosure baffle 3 is vertically arranged on the outer side of the construction walkway base plate 2 and is tightly connected with the construction walkway base plate 2 by adopting a bolt fastening assembly; the enclosure 3 is composed of a fixed enclosure 31 and an adjustable enclosure 32 and is used for adjusting the whole size of the adjustable operation construction device, and an emergency escape door 4 is arranged on the fixed enclosure 31 on one side and is used for escape in emergency.
In this embodiment, the construction walkway base plate 2 is composed of a fixed base plate 21 and an adjusting base plate 22, the fixed base plate 21 is distributed at four corners of the adjustable operation construction device, the adjusting base plate 22 is arranged at a middle position, and the adjusting base plate 22 is used for adjusting the overall size of the adjustable operation construction device in the transverse direction and the longitudinal direction.
In the embodiment, the construction walkway bottom plate 2 is provided with a fixed bottom plate angle steel 6, an adjusting bottom plate angle steel 5, a patterned steel plate and a turning plate 23, the fixed bottom plate angle steel 6 and the adjusting bottom plate angle steel 5 are arranged at the bottoms of two sides of the patterned steel plate and fixedly connected by welding, bolt holes are arranged at intervals of a certain distance at two sides of the fixed bottom plate angle steel 6, the adjusting bottom plate angle steel 5 and the patterned steel plate, oblong bolt holes are arranged at intervals of 200mm in the connecting area of the angle steel and the patterned steel plate, and the enclosure plate is integrally connected with the construction bottom plate by bolts; the turning plate 23 is arranged on one side close to the giant steel column, a lantern ring is arranged on one side of the turning plate 23, and laterally placed U-shaped round steel is arranged on the upper surface of the construction walkway base plate 2; the turning plate 23 is sleeved on the U-shaped round steel to form a movable turning plate; the turning plate 23 is used for filling a gap between the construction walkway base plate 2 and the giant steel column.
In this embodiment, the minor face direction one side of construction pavement bottom plate 2 sets up hinge I26, and swing joint is realized through hinge I26 to construction pavement bottom plate 2, can realize the bottom plate upset, and the handling of the whole dismantlement handling of operating means of being convenient for.
In the embodiment, square tubes 34 are arranged around and in the middle of the enclosure baffle 3 to be used as frames, and punching plates 33 are arranged on the surfaces of the enclosure baffle; bolt holes are arranged on the square tube 34 of the fixed enclosure plate 31 and the adjusting enclosure plate 32, the distance is 100mm, and the fixed enclosure plate and the adjusting enclosure plate are fixedly connected through bolts; the square tube 34 and the punched plate 33 are provided with bolt holes at intervals, the connecting parts are connected in a discontinuous welding mode, one side of the baffle 3 in a unified mode is provided with baffle angle steel 7, and the baffle angle steel is fixed in a welding mode.
In the embodiment, the angle steel 7 of the enclosure baffle is arranged around the huge steel column, is overlapped with the huge steel column by at least 100mm, and adopts a welding mode; the end part of the angle steel 7 of the enclosure baffle extends out of the adjustable operation construction device by at least 200 mm.
In this embodiment, the length of the adjustment bottom plate 22 is determined according to the size of the giant steel column, and the width is smaller than the fixed bottom plate 21 by D-2 × the thickness of the angle steel-16 mm, where D is the diameter of the giant steel column.
In this embodiment, the emergency escape door 4 is composed of a punched door panel 41 and a hinge II42, and is used for emergency escape, and the emergency escape door 4 is a sliding door and is closed at ordinary times.
In this embodiment, the overall dimension of the adjustable operation construction device is at least 2000mm larger than the dimension of each side of the rectangular steel column.
The installation method of the steel column adjustable operation construction device comprises the following steps:
and 4, installing the turning plate 23 after the operation construction device is hoisted in place, hoisting by adopting a tower crane, sleeving the turning plate 23 on the U-shaped round steel through a lantern ring, and enabling the turning angle of the turning plate 23 to be not more than 60 degrees.
During assembly, the bolts sequentially penetrate through the adjusting bottom plate angle steel 5, the fixed bottom plate angle steel 6 and the enclosure baffle plate angle steel 7. The utility model has the advantages of reasonable design, adjustable operation construction equipment has that operating space is big, and operation safety, ground once assemble the shaping, can realize device integral hoisting, dismantle and the quick erection function of steel column, improve the efficiency of construction, and the standardization level is high, can repetitious usage.
In this embodiment, the material is generally Q235B, and the bolt is a 4.6-grade ordinary bolt. In the step 1-2, the manufacturing precision deviation of all components meets the requirement of GB50205 'acceptance Standard of construction quality of Steel Structure engineering', and the components are pre-assembled in a factory. In the step 3, the diameter of the 4.6-grade common bolt is not less than M16, and the material and the requirement of the bolt meet the regulations of the current national standard JGJ82-2011 'technical code for connecting high-strength bolts of steel structures'.
When the super high-rise steel structure outer frame giant steel column of a project in Guangdong province is constructed, a hanging basket or a steel pipe support is adopted as an operation construction bottom plate in the early stage. The construction period is long, the material demand is large, and the danger of high-altitude operation is extremely high. The embodiment accelerates the construction progress and improves the work efficiency, compared with the traditional hanging basket or steel pipe platform, the erection time is saved, particularly, the steel pipe platform is erected, the high-altitude construction is realized, the safety protection cannot be set, the danger is extremely high, the construction efficiency is low, and the erection time can be greatly saved by adopting the operating device; the construction device is safe and convenient to operate. The angle steel serving as a support structure has simple force transmission, the construction walkway bottom plate has uniform rigidity, and potential safety hazards caused by small hanging basket space or infirm steel pipe support can be effectively avoided; green construction and resource saving. Construction pavement bottom plate, turn over board and fencing board all adopt regularization production, bolt concatenation according to huge post steel column size laying-out, and the ann tears the facility open, can use at the interior week of project commentaries on classics simultaneously, practices thrift construction material.
While the foregoing is directed to embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.
The above embodiments are merely preferred embodiments of the present invention, which are not intended to limit the present invention, and the features of the embodiments that are not mutually inconsistent can be combined with each other. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an adjustable operation construction equipment of steel column which characterized in that: comprises supporting angle steel (1), a construction walkway bottom plate (2), a surrounding baffle (3) and an emergency escape door (4);
the supporting angle steel (1) is arranged below the adjustable operation construction device according to the section of the steel column and is used for supporting the whole adjustable operation construction device;
the construction walkway bottom plate (2) consists of a fixed bottom plate (21) and an adjusting bottom plate (22), the construction walkway bottom plate (2) is provided with fixed bottom plate angle steel (6), adjusting bottom plate angle steel (5), a figured steel plate and a turning plate (23), the fixed bottom plate angle steel (6) and the adjusting bottom plate angle steel (5) are arranged at the bottoms of two sides of the figured steel plate and fixedly connected by welding, bolt holes are formed in the two sides of the fixed bottom plate angle steel (6), the two sides of the adjusting bottom plate angle steel (5) and the two sides of the figured steel plate at intervals, and the baffle is integrally connected with the construction bottom plate by bolts; the turning plate (23) is arranged on one side close to the steel column;
the enclosure baffle (3) is vertically arranged on the outer side of the construction walkway bottom plate (2), is tightly connected with the construction walkway bottom plate (2) by adopting a bolt fastening assembly, and is used for adjusting the integral scale of the adjustable operation construction device;
the emergency escape door (4) is arranged on the fixed enclosure baffle (31) on one side and is used for escaping in emergency.
2. The adjustable operation construction device for the steel column according to claim 1, wherein: the fixed bottom plates (21) are distributed at four corners of the adjustable operation construction device, the adjusting bottom plate (22) is arranged at the middle position, and the adjusting bottom plate (22) is used for adjusting the overall size of the adjustable operation construction device in the transverse direction and the longitudinal direction.
3. The adjustable operation construction device for the steel column according to claim 1, wherein: a lantern ring is arranged on one side of the turning plate (23), and U-shaped round steel which is laterally placed is arranged on the upper surface of the construction walkway bottom plate (2); the turning plate (23) is sleeved on the U-shaped round steel to form a movable turning plate; the turning plate (23) is used for filling a gap between the construction walkway bottom plate (2) and the steel column.
4. The adjustable operation construction device for the steel column according to claim 1, wherein: hinge I (26) is arranged on one side of the short side direction of the construction walkway bottom plate (2), the construction walkway bottom plate (2) is movably connected through the hinge I (26), the bottom plate can be turned over, and the operation device convenient to integrally detach and lift the construction walkway bottom plate.
5. The adjustable operation construction device for the steel column according to claim 1, wherein: the enclosure baffle (3) consists of a fixed enclosure baffle (31) and an adjustable enclosure baffle (32), square tubes (34) serving as frames are arranged at the periphery and the middle part of the enclosure baffle (3), and punching plates (33) are arranged on the surface of the enclosure baffle; bolt holes are formed in the square tube (34) of the fixed surrounding baffle (31) and the adjusting surrounding baffle (32), the distance between the bolt holes is 100mm, and the bolt holes are fixedly connected through bolts; the square tube (34) and the punched plate (33) are provided with bolt holes at intervals, the connecting parts are connected in an intermittent welding mode, one unified side of the enclosure plate (3) is provided with enclosure plate angle steel (7), and the enclosure plate angle steel is fixed in a welding mode.
6. The adjustable operation construction device for the steel column according to claim 5, wherein: the angle steel (7) of the enclosure baffle is arranged around the steel column, the overlapped part of the angle steel (7) and the steel column is at least 100mm, and a welding mode is adopted.
7. The adjustable operation construction device for the steel column according to claim 5, wherein: the end part of the angle steel (7) of the enclosure plate extends out of the adjustable operation construction device by at least 200 mm.
8. The adjustable operation construction device for the steel column according to claim 1, wherein: the length dimension of the adjusting bottom plate (22) is determined according to the dimension of the steel column, the width dimension of the adjusting bottom plate is smaller than that of the fixed bottom plate (21) by D-2 × the thickness of angle steel-16 mm, wherein D is the diameter of the giant steel column.
9. The adjustable operation construction device for the steel column according to claim 1, wherein: the emergency escape door (4) is composed of a punched door panel (41) and a hinge II (42) and used for escape in emergency, and the emergency escape door (4) is a sliding door and is closed at ordinary times.
10. The adjustable operation construction device for the steel column according to claim 1, wherein: the size of the external dimension of the adjustable operation construction device is at least 2000mm larger than that of each side of the rectangular steel column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120422457.7U CN214885399U (en) | 2021-02-25 | 2021-02-25 | Adjustable operation construction equipment of steel column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120422457.7U CN214885399U (en) | 2021-02-25 | 2021-02-25 | Adjustable operation construction equipment of steel column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214885399U true CN214885399U (en) | 2021-11-26 |
Family
ID=78855733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120422457.7U Active CN214885399U (en) | 2021-02-25 | 2021-02-25 | Adjustable operation construction equipment of steel column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214885399U (en) |
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2021
- 2021-02-25 CN CN202120422457.7U patent/CN214885399U/en active Active
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