Steel structure box type column component
Through the design of sliding components and plug-in components, the inconvenience of steel structure box columns during transportation and connection is solved, convenient shell pre-fixation is achieved, and the construction process is simplified.
Patent Information
- Application Number
- CN202421553344.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-07-03
AI Technical Summary
The existing steel structure box columns are not convenient to stack and dock during transportation and connection, and the existing ear plates cannot be effectively corrected and docked, resulting in trouble in the connection process.
The sliding assembly, limiting assembly and plug-in assembly are combined design. The sliding assembly drives the plug-in assembly to achieve pre-fixation of the shell. The sliding assembly is used to achieve the matching of the sliding plate, slider, slide frame, spring and limiting groove. Convenient connection between.
Protect the plug-in assembly during transportation, simplify the connection process, and achieve convenient pre-fixation of the shell through sliding and limiting mechanisms, improving construction efficiency.
Smart Images
Figure CN222206968U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of steel structures, and in particular relates to a steel structure box-type column component. Background Art
[0002] In today's construction, box columns are often used for support in order to speed up construction, facilitate construction and maintain building stability. Box columns are named because they are shaped like a large iron box and are generally used as beams or columns in steel structures.
[0003] A steel structure box-type column component is disclosed in Chinese patent CN218205235U, which belongs to the technical field of steel structure. The steel structure box-type column component includes a lower box-type column and an upper box-type column. The upper part of the lower box-type column is fixedly connected with the top end plate of the lower column, the inner side surface of the lower box-type column close to the top end plate of the lower column is fixedly connected with the upper sleeve of the lower column, the inner side of the upper sleeve of the lower column is inserted with the inner sleeve, the lower part of the upper box-type column is fixedly connected with the bottom end plate of the upper column, the inner side surface of the upper box-type column close to the bottom end plate of the upper column is fixedly connected with the lower sleeve of the upper column, and the bottom end of the upper box-type column is fixedly connected with a lining plate.
[0004] Usually, box columns are pre-assembled at the construction site after being welded in the processing plant and then transported. When two box columns need to be welded into one on site, ear plates are generally pre-installed around the joint. The function of the ear plates is to assist the two box columns in docking for welding. However, since the ear plates of the existing box columns are fixedly installed on the outside, the box columns have some defects during use. On the one hand, they are not convenient to stack together during storage or transportation. On the other hand, the existing ear plates cannot correct the docking of the two box columns. In the above document, the steel structure box column component has the effect of being easy to stack together for storage or transportation through the coordinated arrangement of the upper sleeve, the inner sleeve and the lower sleeve of the upper column. However, when connecting the lower box column and the upper box column, the inner sleeve needs to be inserted into the upper sleeve of the lower column and then pre-fixed with screws, which is more troublesome in practice.
[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content
[0006] In view of the problems in the related technology, the utility model proposes a steel structure box column component to overcome the above technical problems existing in the existing related technology.
[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0008] The utility model is a steel structure box-type column component, comprising an outer shell, wherein a sliding component is slidably connected inside the outer shell, a telescopic component is fixedly connected to the top of the sliding component, a limiting component and a plug-in component are arranged inside the outer shell, the sliding component is used to drive the telescopic component and the plug-in component to move, the limiting component is used to fix the telescopic component, and the plug-in component is used to connect multiple groups of outer shells.
[0009] Furthermore, the sliding assembly includes a sliding plate, the sliding plate is slidably connected to the inside of the shell, a sliding groove is provided inside the shell, a sliding block is slidably connected to the inside of the sliding groove, and the sliding block is fixedly connected to the sliding plate.
[0010] Furthermore, the telescopic assembly includes a fixed block, which is fixedly connected to the top of the sliding plate, the interior of the fixed block is slidably connected to a sliding frame, the outer surface of the sliding frame is rotatably connected to a pulley, the outer surface of the sliding frame is fixedly connected to a spring, and the spring is fixedly connected to the interior of the fixed block.
[0011] Furthermore, the limiting assembly includes a vertical plate, which is fixedly connected to the inside of the shell, and the outer surface of the vertical plate is rotatably connected to a rotating plate, and the inside of the shell is provided with a first limiting groove and a second limiting groove, and the first limiting groove and the second limiting groove are both used for plugging with the sliding frame.
[0012] Furthermore, the plug-in assembly includes a plug rod, which is fixedly connected to the top of the sliding plate. A cylinder is fixedly connected to the inside of the shell, and the cylinder is used for plugging with the plug rod.
[0013] Furthermore, the thickness of the rotating plate is smaller than the gap between the pulley and the sliding frame.
[0014] Furthermore, a handle is fixedly connected to the top of the sliding plate.
[0015] The utility model has the following beneficial effects:
[0016] 1. The utility model connects the sliding component and the plug-in component. During transportation, the plug-in component on the sliding component is located inside the shell. The shell can protect the plug-in component to avoid damage to the plug-in component during transportation. When connection is required, the sliding component drives the plug-in component to move so that the plug-in component extends from the inside of the shell. At this time, the two sets of shells can be pre-fixed by the plug-in component. When in use, it is only necessary to pull the sliding component to move, which is more convenient.
[0017] 2. The utility model connects the sliding plate and the plug rod. The plug rod is located inside the shell in the normal position. When connection is required, the sliding plate drives the plug rod to move upward until the sliding frame on the sliding plate is plugged into the second limit groove. At this time, the sliding plate and the sliding frame are limited by the second limit groove, and the sliding plate and the sliding frame cannot move up and down. At the same time, the rotating plate enters between the sliding frame and the pulley, and the sliding frame cannot retract, thereby locking the sliding plate and the plug rod. When the plug rod is extended out of the shell, it can be plugged into the cylinder at the bottom of the other set of shells, thereby realizing pre-fixation between the two sets of shells. When in use, it is only necessary to pull the sliding plate to move, which is more convenient.
[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions of the utility model embodiments, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0020] Figure 1 It is a schematic diagram of the external contour structure of the utility model;
[0021] Figure 2 It is a schematic diagram of the top view structure of the utility model;
[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the fixing block of the utility model;
[0023] Figure 4 This is a schematic diagram of the cross-sectional structure of the shell of the utility model;
[0024] Figure 5 For the utility model Figure 4 A schematic diagram of the structure enlargement in the middle;
[0025] Figure 6 It is a schematic diagram of the cylinder structure of the utility model;
[0026] Figure 7 It is a schematic diagram of the connection structure of multiple groups of shells of the utility model.
[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0028] 1. Shell; 2. Sliding assembly; 201. Sliding plate; 202. Sliding groove; 203. Sliding block; 3. Telescopic assembly; 301. Fixed block; 302. Sliding frame; 303. Roller; 304. Spring; 4. Limiting assembly; 401. Vertical plate; 402. Rotating plate; 403. First limiting groove; 404. Second limiting groove; 5. Plug-in assembly; 501. Insert rod; 502. Cylinder; 6. Handle. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.
[0031] See also Figure 1-Figure 7 As shown, the utility model is a steel structure box-type column component, including an outer shell 1, a sliding component 2 is slidably connected inside the outer shell 1, a telescopic component 3 is fixedly connected to the top of the sliding component 2, a limiting component 4 and a plug-in component 5 are arranged inside the outer shell 1, the sliding component 2 is used to drive the telescopic component 3 and the plug-in component 5 to move, the limiting component 4 is used to fix the telescopic component 3, and the plug-in component 5 is used to connect multiple groups of outer shells 1.
[0032] When connecting multiple groups of shells 1, first pull the sliding component 2 in one group of shells 1 to move, so that the sliding component 2 drives the telescopic component 3 to move upward until the telescopic component 3 is plugged into the limit component 4. The telescopic component 3 and the sliding component 2 are limited by the limit component 4, which can avoid unnecessary movement of the sliding component 2. At this time, the plug-in component 5 on the sliding component 2 extends out of the shell 1, and it is connected to the plug-in component 5 at the bottom of another group of shells 1 to complete the pre-fixation, which is more convenient to use.
[0033] The utility model connects the sliding component 2 and the plug-in component 5. During transportation, the plug-in component 5 on the sliding component 2 is located inside the shell 1. The shell 1 can protect the plug-in component 5 to prevent the plug-in component 5 from being damaged during transportation. When connection is required, the sliding component 2 drives the plug-in component 5 to move, so that the plug-in component 5 extends from the inside of the shell 1. At this time, the two groups of shells 1 can be pre-fixed by the plug-in component 5. When in use, it is only necessary to pull the sliding component 2 to move, which is more convenient.
[0034] In one embodiment, for the above-mentioned sliding component 2, the sliding component 2 includes a sliding plate 201, the sliding plate 201 is slidably connected to the inside of the shell 1, a sliding groove 202 is opened inside the shell 1, a slider 203 is slidably connected inside the sliding groove 202, and the slider 203 is fixedly connected to the sliding plate 201.
[0035] The sliding plate 201 drives the slider 203 to move along the sliding groove 202 . The sliding groove 202 can limit the moving distance of the slider 203 and the sliding plate 201 , thereby preventing the sliding plate 201 and the slider 203 from accidentally falling out of the housing 1 .
[0036] In one embodiment, for the above-mentioned telescopic component 3, the telescopic component 3 includes a fixed block 301, the fixed block 301 is fixedly connected to the top of the sliding plate 201, the interior of the fixed block 301 is slidably connected to a sliding frame 302, the outer surface of the sliding frame 302 is rotatably connected to a pulley 303, the outer surface of the sliding frame 302 is fixedly connected to a spring 304, and the spring 304 is fixedly connected to the interior of the fixed block 301.
[0037] The sliding plate 201 drives the fixed block 301 to move upward, and the sliding frame 302 is squeezed back into the fixed block 301 by the shell 1. At this time, the spring 304 in the fixed block 301 is compressed. During the movement, the pulley 303 on the sliding frame 302 can reduce the friction between the shell 1, so that the fixed block 301 moves more smoothly in the shell 1.
[0038] In one embodiment, for the above-mentioned limiting component 4, the limiting component 4 includes a vertical plate 401, the vertical plate 401 is fixedly connected to the inside of the outer shell 1, the outer surface of the vertical plate 401 is rotatably connected to a rotating plate 402, and the inside of the outer shell 1 is provided with a first limiting groove 403 and a second limiting groove 404, and the first limiting groove 403 and the second limiting groove 404 are both used for plugging with the sliding frame 302.
[0039] In the normal position, the sliding frame 302 and the pulley 303 are located on the first limiting groove 403. When the sliding plate 201 drives the sliding frame 302 to move, the sliding frame 302 retracts into the fixed block 301 and compresses the spring 304 until the sliding frame 302 is aligned with the second limiting groove 404. The spring 304 pushes the sliding frame 302 to reset and enter the second limiting groove 404. During the reset process of the sliding frame 302, the rotating plate 402 will be pushed to rotate until the pulley 303 passes over the rotating plate 402. The rotating plate 402 is reset under the action of gravity. At this time, the rotating plate 402 is located between the pulley 303 and the sliding frame 302, which limits the sliding frame 302.
[0040] In one embodiment, for the above-mentioned plug-in component 5, the plug-in component 5 includes an insertion rod 501, the insertion rod 501 is fixedly connected to the top of the sliding plate 201, and a cylinder 502 is fixedly connected to the inside of the shell 1, and the cylinder 502 is used for plugging with the insertion rod 501.
[0041] There are multiple groups of rods 501 and cylinders 502, and their numbers and positions correspond one to one. The cylinder 502 is located at the bottom of the shell 1. When the sliding plate 201 drives the rods 501 to extend out of the shell 1, the two groups of shells 1 can be pre-fixed by plugging the rods 501 and the cylinders 502 together, thereby facilitating subsequent welding work.
[0042] In one embodiment, for the rotating plate 402 , the thickness of the rotating plate 402 is smaller than the gap between the pulley 303 and the sliding frame 302 .
[0043] In one embodiment, for the sliding plate 201 , a handle 6 is fixedly connected to the top of the sliding plate 201 .
[0044] When the thickness of the rotating plate 402 is smaller than the gap between the pulley 303 and the sliding frame 302, it is convenient for the rotating plate 402 to enter between the pulley 303 and the sliding frame 302 after being reset. The setting of the handle 6 makes it convenient for the staff to directly pull the sliding plate 201 by hand, or to pull the sliding plate 201 by tying a rope to the handle 6.
[0045] Through the above technical solution, 1. through the connection between the sliding component 2 and the plug-in component 5, during transportation, the plug-in component 5 on the sliding component 2 is located inside the shell 1, and the shell 1 can protect the plug-in component 5 to prevent the plug-in component 5 from being damaged during transportation. When connection is required, the sliding component 2 drives the plug-in component 5 to move, so that the plug-in component 5 extends from the inside of the shell 1. At this time, the two groups of shells 1 can be pre-fixed through the plug-in component 5. When in use, you only need to pull the sliding component 2 to move, which is more convenient. 2. Through the connection between the sliding plate 201 and the plug rod 501, the plug rod 501 is located inside the shell 1 in the normal position. When connection is required, the sliding plate 201 drives the plug rod 501 to move upward until the sliding frame 302 on the sliding plate 201 is plugged into the second limiting groove 404. At this time, the sliding plate 201 and the sliding frame 302 are limited by the second limiting groove 404, and the sliding plate 201 and the sliding frame 302 cannot move up and down. At the same time, the rotating plate 402 enters between the sliding frame 302 and the pulley 303, and the sliding frame 302 cannot retract, thereby locking the sliding plate 201 and the plug rod 501. When the plug rod 501 is extended out of the shell 1, it can be plugged into the cylinder 502 at the bottom of the other group of shells 1, thereby realizing pre-fixation between the two groups of shells 1. When in use, you only need to pull the sliding plate 201 to move, which is more convenient.
[0046] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0047] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A steel structure box column member, comprising a shell (1), It is characterized in that The housing (1) is slidably connected to a sliding component (2), the top of the sliding component (2) is fixedly connected to a telescopic component (3), a limit component (4) and a plug-in component (5) are arranged inside the housing (1), the sliding component (2) is used to drive the telescopic component (3) and the plug-in component (5) to move, the limit component (4) is used to fix the telescopic component (3), and the plug-in component (5) is used to connect multiple groups of housings (1).
2. A steel structure box column member according to claim 1, It is characterized in that The sliding assembly (2) comprises a sliding plate (201), wherein the sliding plate (201) is slidably connected to the interior of the housing (1), a sliding groove (202) is provided inside the housing (1), a sliding block (203) is slidably connected to the interior of the sliding groove (202), and the sliding block (203) is fixedly connected to the sliding plate (201).
3. A steel structure box column member according to claim 2, It is characterized in that The telescopic assembly (3) comprises a fixed block (301), wherein the fixed block (301) is fixedly connected to the top of the sliding plate (201), the interior of the fixed block (301) is slidably connected to a sliding frame (302), the outer surface of the sliding frame (302) is rotatably connected to a pulley (303), the outer surface of the sliding frame (302) is fixedly connected to a spring (304), and the spring (304) is fixedly connected to the interior of the fixed block (301).
4. A steel structure box column member according to claim 3, It is characterized in that The limiting assembly (4) comprises a vertical plate (401), the vertical plate (401) is fixedly connected to the inside of the outer shell (1), the outer surface of the vertical plate (401) is rotatably connected to a rotating plate (402), and the inside of the outer shell (1) is provided with a first limiting groove (403) and a second limiting groove (404), and the first limiting groove (403) and the second limiting groove (404) are both used for plugging with the sliding frame (302).
5. A steel structure box column member according to claim 4, It is characterized in that The plug-in assembly (5) comprises an insertion rod (501), wherein the insertion rod (501) is fixedly connected to the top of the sliding plate (201), and a cylinder (502) is fixedly connected to the inside of the housing (1), wherein the cylinder (502) is used for plugging with the insertion rod (501).
6. A steel structure box column member according to claim 4, It is characterized in that The thickness of the rotating plate (402) is smaller than the gap between the pulley (303) and the sliding frame (302).
7. A steel structure box column member according to claim 2, It is characterized in that A handle (6) is fixedly connected to the top of the sliding plate (201).