Steel structure convenient to install

By designing fast-connected positioning blocks and limiting systems in the steel structure, the problem of low bolt connection efficiency in the construction of steel structures is solved, the working efficiency and stability are improved, and the service life of the template is extended.

CN222314599UActive Publication Date: 2025-01-07HANGZHOU FUYANG TENGXING MASCH CO LTD
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Patent Information

Application Number
CN202420845251.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-23
Publication Date
2025-01-07
Estimated Expiration
2034-04-23

AI Technical Summary

Technical Problem

During the steel structure construction process, the multiple bolt connections between the positioning blocks of the male angle steel plate connector and the connector reduce the work efficiency of the staff and increase physical energy consumption.

Method used

A steel structure including a connecting member body, a first through-hole, a limiting plate, a first positioning block and a second positioning block are designed. By providing a second positioning block, a bump and a screw, the connecting member and a positioning block are realized. Quick connection between the two, and limit the bump position through the limit block and slider. It is suitable for keels of different specifications to reduce the use of bolts.

Benefits of technology

It improves the work efficiency of staff, enhances the stability of the connector, extends the service life of the template, and simplifies the installation and disassembly process.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a steel structure convenient to install, which relates to the technical field of steel structures, and comprises a connecting piece body, a plurality of groups of first through holes and a limiting plate, the outer wall of the connecting piece body is provided with a plurality of groups of first through holes, a second positioning block is installed in the connecting piece body, one end of the second positioning block is provided with a first groove, and the other end of the second positioning block is provided with a second groove. A second through hole is formed in the other end of the second positioning block, a second groove is formed in one end of the second positioning block, a protruding block is arranged in the second groove in a sleeved mode, and a limiting block is installed at one end of the protruding block. Through the arrangement of the first positioning block and the second positioning block, the connecting piece is rapidly connected with the first positioning block and the second positioning block, a worker can conveniently install the steel formwork, the working efficiency is improved, the steel formwork is suitable for keel frames of different specifications within a certain range, and through the arrangement of the limiting block and the sliding block, the steel formwork can be conveniently and rapidly installed. And a worker can conveniently position the first positioning block and the second positioning block in the longitudinal and transverse directions.
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Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, in particular to a steel structure which is easy to install. Background Art

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates, and adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing.

[0003] Among them, welds, bolts or rivets are usually used to connect the various components or parts of the steel structure. The characteristics of steel are high strength, light weight, good overall rigidity and strong resistance to deformation. Therefore, it is particularly suitable for building large-span, super-high and super-heavy buildings. It is widely used in large factories, venues, super-high-rise buildings, bridges and other fields. Secondly, steel formwork is a steel formwork used for concrete pouring and molding. In addition to steel formwork, there are also wooden formwork, plywood formwork, etc. Steel formwork is widely used in construction projects due to its multiple uses and beautiful concrete pouring and molding.

[0004] In the existing steel structure construction process, after the main keel is connected, the positive and negative corners of the steel structure need to be reinforced between the templates. Most of the current positive angle steel plate connectors need to place the positioning block in the connector when in use, use bolts to connect the positioning block to the connector, and then connect the two sets of positioning blocks. Multiple bolt connections reduce the work efficiency of the staff and increase the physical consumption of the staff. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a steel structure that is easy to install to solve the technical problems mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel structure that is easy to install, including a connecting member body, a first through hole and a limit plate, the outer wall of the connecting member body is provided with multiple groups of first through holes, and a second positioning block is installed in the connecting member body, one end of the second positioning block is provided with a first groove, and the other end of the second positioning block is provided with a second through hole, one end of the second positioning block is provided with a second groove, and a protrusion is sleeved in the second groove, one end of the protrusion is provided with a limit block, one end of the second positioning block is provided with a first positioning block, and one end of the first positioning block is provided with a screw.

[0007] By adopting the above technical scheme, through the setting of the first positioning block and the second positioning block, the connecting piece and the first positioning block and the second positioning block can be quickly connected, which is convenient for the staff to install the steel formwork, improves the work efficiency, and is applicable to keels of different specifications within a certain range, reduces the use of bolts, and effectively improves the service life of the formwork. By setting the limit block and the slider, the position of the protrusion is limited, which is convenient for the staff to position the first positioning block and the second positioning block in the vertical and horizontal directions, and improves the stability of the first positioning block and the second positioning block in the connecting piece body.

[0008] The utility model is further configured such that the first through hole and the second through hole have the same aperture, and the outer wall of the protrusion is provided with a cavity, and the shape of the cavity is the same as that of the first through hole and the second through hole.

[0009] By adopting the above technical solution, it is convenient for the limiting plate to connect the first through hole and the second through hole, and effectively limit the first positioning block and the second positioning block.

[0010] The utility model is further configured such that the first groove is in the shape of an elongated strip, and the screw is sleeved in the first groove, and the screw is connected to the first positioning block through a rotating shaft.

[0011] By adopting the above technical solution, the screw is rotated into the first groove, and the screw is limited by the nut.

[0012] The utility model is further configured such that both the first positioning block and the second positioning block are provided with a protrusion, a second through hole and a second groove, and the first positioning block and the second positioning block are mirror-imaged.

[0013] By adopting the above technical solution, the steel formwork can effectively reinforce the outer corners of the light steel keel, thereby improving the stability of the steel structure.

[0014] The utility model is further configured that a limiting block is provided near the inner wall of the connector body of the protrusion, the limiting block and the protrusion are vertically arranged, and the end of the protrusion away from the connector body is in an arc shape.

[0015] By adopting the above technical solution, it is convenient for the staff to position the first positioning block and the second positioning block in the vertical and horizontal directions.

[0016] The utility model is further configured such that the first positioning block and the second positioning block are arranged relatively close to one end of the screw rod and the first groove, and the two are parallel to each other.

[0017] By adopting the above technical solution, the working efficiency of the staff is improved and installation and disassembly are facilitated.

[0018] The utility model is further configured that a sliding block is provided at the lower end of the limit block, and a sliding groove is provided on the outer wall of the sliding block.

[0019] By adopting the above technical solution, the limit block and the sliding block are fixedly connected, and the sliding block is in a rectangular shape, and the sliding block is engaged with the sliding groove.

[0020] The utility model is further configured that the slide groove is arranged in the connecting member body, and the slide groove is arranged perpendicular to the sliding block.

[0021] By adopting the above technical solution, a sliding block is added at the lower end of the limiting block, and the sliding block limits the position of the protrusion, thereby improving the stability of the protrusion during movement.

[0022] In summary, the utility model mainly has the following beneficial effects:

[0023] 1. The utility model provides a first positioning block and a second positioning block so that the connecting piece can be quickly connected to the first positioning block and the second positioning block, which is convenient for workers to install the steel formwork, improves work efficiency, and is applicable to keels of different specifications within a certain range, reduces the use of bolts, and effectively improves the service life of the formwork.

[0024] 2. The utility model limits the position of the protrusion by setting the limit block and the slider, which is convenient for the staff to position the first positioning block and the second positioning block vertically and horizontally, and improves the stability of the first positioning block and the second positioning block in the connector body. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a top three-dimensional schematic diagram of the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the first positioning block and the second positioning block of the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of the second positioning block of the utility model;

[0028] Figure 4 This is a schematic diagram of the positions of the slider and the limit block of the utility model.

[0029] In the figure: 1, connecting part body; 10, first through hole; 2, first positioning block; 20, screw; 3, second positioning block; 30, first groove; 31, protrusion; 32, second through hole; 33, second groove; 35, limit block; 36, slider; 37, slide groove; 4, limit plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0031] The following describes an embodiment of the utility model based on its overall structure.

[0032] Embodiment 1

[0033] A steel structure that is easy to install, such as Figure 1 - Figure 4 As shown, it includes a connector body 1, a first through hole 10 and a limiting plate 4, the outer wall of the connector body 1 is provided with a plurality of groups of first through holes 10, and a second positioning block 3 is installed in the connector body 1, one end of the second positioning block 3 is provided with a first groove 30, and the other end of the second positioning block 3 is provided with a second through hole 32, one end of the second positioning block 3 is provided with a second groove 33, and a protrusion 31 is sleeved in the second groove 33, one end of the protrusion 31 is installed with a limiting block 35, one end of the second positioning block 3 is provided with a first positioning block 2, and one end of the first positioning block 2 is installed with a screw 20, through By setting the first positioning block 2 and the second positioning block 3, the connector body 1 is quickly connected to the first positioning block 2 and the second positioning block 3, which is convenient for the staff to install the steel formwork, improves the work efficiency, and is applicable to keels of different specifications within a certain range, reduces the use of bolts, and effectively improves the service life of the formwork. By setting the limit block 35 and the slider 36, the position of the protrusion 31 is limited, which is convenient for the staff to position the first positioning block 2 and the second positioning block 3 in the vertical and horizontal directions, and improves the stability of the first positioning block 2 and the second positioning block 3 in the connector body 1.

[0034] See also Figure 1 - Figure 4 The first through hole 10 and the second through hole 32 have the same aperture, and the outer wall of the protrusion 31 is provided with a cavity, and the shape of the cavity is the same as the first through hole 10 and the second through hole 32, so that the limiting plate 4 can connect the first through hole 10 and the second through hole 32 and effectively limit the first positioning block 2 and the second positioning block 3.

[0035] See also Figure 1 - Figure 4 The first groove 30 is in the shape of a long strip, and the screw rod 20 is sleeved in the first groove 30, and the screw rod 20 is connected to the first positioning block 2 through a rotating shaft. The screw rod 20 is rotated into the first groove 30, and the screw rod 20 is limited by a nut.

[0036] See also Figure 1 , Figure 2The first positioning block 2 and the second positioning block 3 are both provided with a protrusion 31, a second through hole 32 and a second groove 33, and the first positioning block 2 and the second positioning block 3 are mirror-imaged, so that the steel formwork can effectively reinforce the positive angle of the light steel keel and improve the stability of the steel structure.

[0037] See also Figure 1 - Figure 4 A limit block 35 is provided near the inner wall of the connector body 1 of the protrusion 31, and the limit block 35 and the protrusion 31 are vertically arranged, and the end of the protrusion 31 away from the connector body 1 is in an arc shape, which is convenient for the staff to position the first positioning block 2 and the second positioning block 3 vertically and horizontally.

[0038] See also Figure 1 , Figure 2 The first positioning block 2 and the second positioning block 3 are arranged relatively close to one end of the screw 20 and the first groove 30, and the two are parallel to each other, which is convenient for the staff to install and reinforce the screw 20, improves the work efficiency of the staff, and is easy to install and disassemble.

[0039] Embodiment 2

[0040] See also Figure 4 The difference between the second embodiment and the first embodiment is that on the basis of retaining the first embodiment, a slider 36 is added at the lower end of the limit block 35, and the slider 36 limits the position of the protrusion 31 to improve the stability of the protrusion 31 during the movement:

[0041] A slider 36 is provided at the lower end of the limiting block 35, and a slide groove 37 is provided on the outer wall of the slider 36. The slide groove 37 is provided on the inner wall of the first positioning block 2 and the second positioning block 3, so as to effectively limit the moving track of the protrusion 31 and improve the stability of the protrusion 31 during its movement, thereby preventing the protrusion 31 from shaking too much.

[0042] The working principle of the utility model is:

[0043] When it is necessary to reinforce the outer corner of the light steel keel, first the first through hole 10 and the main keel are installed, and the first positioning block 2 and the second positioning block 3 are placed in the two groups of connector bodies 1 respectively, so that the first through hole 10 corresponds to the second through hole 32, and then the protrusion 31 is pulled so that the protrusion 31 is located at one end of the connector body 1, and the staff inserts the limiting plate 4 into the inner wall of the protrusion 31 to limit the first positioning block 2 and the second positioning block 3. Secondly, the staff uses the limiting plate 4 again to insert the limiting plate 4 into the first through hole 10 and the second through hole 32, and limits the first positioning block 2 and the second positioning block 3 again to improve the stability of the first positioning block 2 and the second positioning block 3 in the connector body 1, and finally rotates the screw 20 into the first groove 30, and uses the nut to limit the screw 20;

[0044] Furthermore, a slider 36 is installed at the lower end of the limit block 35, and a slide groove 37 is provided on the outer wall of the slider 36, and the slide groove 37 is located in the first positioning block 2 and the second positioning block 3, which limits the movement range of the protrusion 31 and improves the stability of the protrusion 31.

[0045] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A steel structure that is easy to install, comprising a connector body (1), a first through hole (10) and a limit plate (4), characterized in that: The outer wall of the connector body (1) is provided with a plurality of groups of first through holes (10), and a second positioning block (3) is installed in the connector body (1), one end of the second positioning block (3) is provided with a first groove (30), and the other end of the second positioning block (3) is provided with a second through hole (32), one end of the second positioning block (3) is provided with a second groove (33), and a protrusion (31) is sleeved in the second groove (33), one end of the protrusion (31) is provided with a limiting block (35), one end of the second positioning block (3) is provided with a first positioning block (2), and one end of the first positioning block (2) is provided with a screw rod (20).

2. A steel structure that is easy to install according to claim 1, characterized in that: The first through hole (10) and the second through hole (32) have the same aperture, and the outer wall of the protrusion (31) is provided with a cavity, and the shape of the cavity is the same as that of the first through hole (10) and the second through hole (32).

3. A steel structure that is easy to install according to claim 1, characterized in that: The first groove (30) is in the shape of an elongated strip, and the screw rod (20) is sleeved in the first groove (30), and the screw rod (20) is connected to the first positioning block (2) via a rotating shaft.

4. A steel structure that is easy to install according to claim 1, characterized in that: The first positioning block (2) and the second positioning block (3) are both provided with a protrusion (31), a second through hole (32) and a second groove (33), and the first positioning block (2) and the second positioning block (3) are arranged in a mirror image.

5. The steel structure that is easy to install according to claim 1 is characterized in that: The protrusion (31) is provided with a limit block (35) close to the inner wall of the connector body (1), the limit block (35) and the protrusion (31) are arranged vertically, and the end of the protrusion (31) away from the connector body (1) is in an arc shape.

6. The steel structure that is easy to install according to claim 1, characterized in that: The first positioning block (2) and the second positioning block (3) are arranged opposite to each other near one end of the screw rod (20) and the first groove (30), and are parallel to each other.

7. The steel structure that is easy to install according to claim 1, characterized in that: A sliding block (36) is provided at the lower end of the limiting block (35), and a sliding groove (37) is provided on the outer wall of the sliding block (36).

8. The steel structure that is easy to install according to claim 7, characterized in that: The slide groove (37) is arranged in the connector body (1), and the slide groove (37) and the slider (36) are arranged perpendicularly.