CN221236187U - Building steel structure connecting piece - Google Patents
Building steel structure connecting piece Download PDFInfo
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- CN221236187U CN221236187U CN202322934134.8U CN202322934134U CN221236187U CN 221236187 U CN221236187 U CN 221236187U CN 202322934134 U CN202322934134 U CN 202322934134U CN 221236187 U CN221236187 U CN 221236187U
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- shaped clamping
- connecting piece
- steel structure
- bolt
- building steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 81
- 239000010959 steel Substances 0.000 title claims abstract description 81
- 238000010276 construction Methods 0.000 claims abstract description 11
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 20
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 4
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 4
- 241001330002 Bambuseae Species 0.000 abstract description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 4
- 239000011425 bamboo Substances 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a building steel structure connecting piece, which comprises a lower upright column, wherein a lower flange plate is fixedly arranged outside the lower upright column, and a high-strength bolt penetrates through the upper part of the lower flange plate; this building steel structure connecting piece, through lower upright post, a core section of thick bamboo, positioning bolt, the unsmooth cover of side, the I-shaped draw-in groove, I-shaped fixture block and the setting of connecting the steelframe, when using the device to install the transversely connecting the steelframe on building steel structure, can pass through down the upright post earlier and connect core section of thick bamboo and unsmooth cover of side, the stability of side unsmooth cover and lower stand body coupling has been strengthened like this, then the installation work of accomplishing the transversely connecting the steelframe in the unsmooth cover of side will be connected to the connection steelframe through I-shaped fixture block and I-shaped fixture block, not only the installation degree of difficulty greatly reduced when carrying out the splice installation to transversely connecting the steelframe and lower stand body under the cooperation use like this, but also improved the construction speed.
Description
Technical Field
The utility model relates to the technical field of building, in particular to a building steel structure connecting piece.
Background
The building is a general term of building and structure, and is an artificial environment created by people to meet social life needs, using mastered material technology means and applying a certain scientific rule and aesthetic rule, some classifications are used for clearly expressing usability, the building is distinguished from non-building structures which are not occupied by people for a long time, other building scholars are also used for avoiding confusion, the building with the appearance consciously created by people is intentionally subdivided into 'building', and note that sometimes the building can be expanded to contain 'non-building structures', such as bridges, electric towers, tunnels and the like, steel structure connecting pieces are needed when the building is used for installing steel structure components in the construction process, and the steel connecting pieces are metal pieces used for connecting two members of steel members, wood members, and mainly comprise rivets, bolts, high-strength bolts, welding rods, pivot pins and various nails.
In the use process of the existing building steel structure connecting piece, as the installation of the steel structure in the building construction process needs a certain stability and cannot delay the normal construction speed, the installation difficulty of the steel structure connecting piece is greatly reduced when the transverse connection steel frame and the lower upright post body are spliced and installed, and the stability of the connection of the building steel structure is ensured by carrying out multi-group reinforcement on the outside of the steel structure connecting piece, so that the building steel structure connecting piece is required to be provided.
Disclosure of utility model
The utility model aims to provide a building steel structure connecting piece which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building steel construction connecting piece, includes down the stand, the outside fixed mounting of stand has lower flange board down, the top of lower flange board runs through there is the high strength bolt, the one end swing joint of high strength bolt has the stand, the outside fixed mounting of stand has the stiffening rib, the inside fixed mounting of stand has a core section of thick bamboo down, one side of core section of thick bamboo runs through there is positioning bolt, the one end swing joint of positioning bolt has the unsmooth cover of side, the I-shaped draw-in groove has been seted up to the outside of unsmooth cover of side, the inside swing joint of I-shaped draw-in groove has the I-shaped fixture block, the one end fixed mounting of I-shaped fixture block has the connection steelframe.
Preferably, the outside fixed mounting of lower upright post has lower stiffening rib, the bottom fixed mounting of lower stiffening rib has fixed chassis, fixed bolt has been run through on the top surface of fixed chassis, fixed bolt's one end swing joint has the installation base.
Preferably, the mounting base is in threaded connection with the fixed chassis through fixing bolts, and the fixing bolts are distributed on the fixed chassis at equal intervals.
Preferably, the upper upright post is in threaded connection with the lower upright post body through a high-strength bolt, and the high-strength bolt is symmetrically arranged above the central axis of the upper upright post.
Preferably, the side concave-convex sleeve is movably connected with the core barrel through a positioning bolt, and the positioning bolt is symmetrically arranged by the central axis of the side concave-convex sleeve.
Preferably, the I-shaped clamping block fixedly arranged on one side of the connecting steel frame is in clamping connection with the I-shaped clamping groove formed in the outer portion of the concave-convex sleeve on the side face, and the I-shaped clamping groove is matched with the I-shaped clamping block.
Preferably, a reinforced steel plate is arranged in the connecting steel frame, and a fastening bolt penetrates through one side of the reinforced steel plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the building steel structure connecting piece, through the arrangement of the lower vertical column body, the core barrel, the positioning bolts, the side concave-convex sleeves, the I-shaped clamping grooves, the I-shaped clamping blocks and the connecting steel frame, when the device is used for installing the transverse connecting steel frame on a building steel structure, the core barrel and the side concave-convex sleeves can be connected through the positioning bolts through the lower vertical column body, so that the stability of connection of the side concave-convex sleeves and the lower vertical column body is enhanced, then the connecting steel frame is connected into the side concave-convex sleeves through the I-shaped clamping grooves and the I-shaped clamping blocks to finish the installation work of the transverse connecting steel frame, the installation difficulty is greatly reduced when the transverse connecting steel frame and the lower vertical column body are spliced and installed under the cooperation of the device, the construction speed is also improved, and the stability of the connecting steel frame and the side concave-convex sleeves can be enhanced through the reinforcing steel plates and the fastening bolts inside the connecting steel frame;
2. According to the building steel structure connecting piece, through the arrangement of the lower upright post, the lower flange plate, the high-strength bolt, the upper upright post, the upper stiffening rib and the core barrel, when the device is used for mounting and using on a building steel structure, when the length of the lower upright post body is insufficient and the upper upright post is required to be spliced, the lower upright post body and the upper upright post can be spliced and mounted through the lower flange plate and the high-strength bolt, the mounting work of the building steel structure can be better completed by lengthening the lower upright post body with insufficient original length, then the stability in connection can be enhanced by placing the core barrel inside the lower upright post and the upper upright post, and the local stability and the transmission of concentrated force of the device are ensured by matching with the upper stiffening rib, so that the stability and the torsion resistance of the building steel structure are improved;
3. The utility model provides a building steel construction connecting piece, through lower upright post, lower stiffening rib, fixed chassis, fixing bolt and installation base's setting, when using the device to install on building steel construction and use, can be through fixed chassis and fixing bolt with the device with the installation base of optional position install, expand the installation scope when letting the device cooperation building steel construction install, the bottom stability and the bearing capacity of fixed chassis have also been strengthened to lower stiffening rib on fixed chassis simultaneously.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the fixed chassis of the present utility model;
FIG. 3 is a schematic view of the structure of the upper column of the present utility model;
FIG. 4 is a schematic view of the structure of the side relief sleeve of the present utility model;
FIG. 5 is a schematic view of a connecting steel frame according to the present utility model.
In the figure: 1. a lower upright column; 2. lower stiffening ribs; 3. a fixed chassis; 4. a fixing bolt; 5. a mounting base; 6. a lower flange plate; 7. a high-strength bolt; 8. an upper upright post; 9. an upper stiffening rib; 10. a core barrel; 11. positioning bolts; 12. a side concave-convex sleeve; 13. an I-shaped clamping groove; 14. an I-shaped clamping block; 15. connecting a steel frame; 16. reinforcing the steel plate; 17. and (5) fastening a bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2 and 3, the present utility model provides the following technical solutions: the utility model provides a building steel construction connecting piece, including lower upright 1, the outside fixed mounting of lower upright 1 has lower stiffening rib 2, the fixed chassis 3 of bottom fixed mounting of lower stiffening rib 2, the top surface of fixed chassis 3 runs through there is fixed bolt 4, the one end swing joint of fixed bolt 4 has installation base 5, lower stiffening rib 2 has strengthened the bottom stability and the bearing capacity of fixed chassis 3 on fixed chassis 3 too, installation base 5 passes through fixed bolt 4 and fixed chassis 3 threaded connection, fixed bolt 4 is equidistant distribution on fixed chassis 3, fixed chassis 3 and fixed bolt 4 carry out the installation with the device with the installation base 5 of optional position, the outside fixed mounting of lower upright 1 has lower flange plate 6, the top of lower flange plate 6 runs through there is high-strength bolt 7, the one end swing joint of high-strength bolt 7 has upper column 8, upper column 8 and lower upright 1 threaded connection through high-strength bolt 7, the axis symmetry setting of upper column 8, meet down upright 1 length can not enough through lower flange plate 6 and high-strength bolt 7 with upper column 8 and install the lower column 1 and install the length of lower upright 1 better building structure of the installation of lower upright 1;
Referring to fig. 1, 3, 4 and 5, the upper stiffening rib 9 is fixedly installed on the outer portion of the upper upright post 8, the core barrel 10 is fixedly installed in the lower upright post 1, the positioning bolt 11 is penetrated through one side of the core barrel 10, one end of the positioning bolt 11 is movably connected with the side concave-convex sleeve 12, the side concave-convex sleeve 12 is movably connected with the core barrel 10 through the positioning bolt 11, the positioning bolt 11 is symmetrically arranged by the central axis of the side concave-convex sleeve 12, the core barrel 10 and the side concave-convex sleeve 12 are connected through the lower upright post 1 by the positioning bolt 11, so that the connection stability of the side concave-convex sleeve 12 and the lower upright post 1 is enhanced, the I-shaped clamping groove 13 is formed in the outer portion of the side concave-convex sleeve 12, the I-shaped clamping groove 13 is movably connected with the I-shaped clamping block 14, the connecting steel frame 15 is fixedly installed at one end of the I-shaped clamping block 14, the I-shaped clamping groove 14 is in clamped connection with the I-shaped clamping groove 13 formed in the outer portion of the side concave-convex sleeve 12, the I-shaped clamping groove 13 is matched with the I-shaped steel frame 14, the I-shaped clamping groove 13 and the I-shaped clamping groove 14 is convenient to operate in structure, the connecting clamping block 15 is connected to the side concave-convex sleeve 12 through the central axis of the side concave-convex sleeve 12, the steel plate 15 is connected with the steel plate 15, the steel plate 16 is connected with the steel plate 16 is further fastened through the steel plate 16, and the steel plate 16 is connected with the steel plate 16 is further, and the steel plate 17 is connected with the steel plate 16 is fastened through the side 17, and the steel plate 16 is further, the inner side is fastened, and the steel plate 17 is connected with the steel plate 17 is further, and the side is fastened and the steel 17 is firmly is connected.
Working principle: when the building steel structure connecting piece is used, firstly, proper installation positions and size components are selected for the building steel structure to be installed, then the device is connected and installed with an installation base 5 at any position through a fixed chassis 3 and a fixed bolt 4, the stability and bearing capacity of the bottom of the fixed chassis 3 are enhanced by a lower stiffening rib 2 on the fixed chassis 3, then when the lower upright column 1 is needed to be spliced according to the height of the building steel structure to be installed currently, the lower upright column 1 and the upper upright column 8 can be spliced and installed through a lower flange plate 6 and a high-strength bolt 7, the lower upright column 1 with insufficient original length is lengthened, at the moment, the stability in connection can be enhanced by a core barrel 10 placed inside the lower upright column 1 and the upper upright column 8, the local stability of the device is ensured and the concentrated force is transmitted by the cooperation of an upper stiffening rib 9, the lateral transverse connection steel frame 15 is installed on the lower vertical column 1, the core barrel 10 and the lateral concave-convex sleeve 12 are connected in a tightening mode through the lower vertical column 1 by means of the positioning bolts 11, then the connection steel frame 15 is butted into the lateral concave-convex sleeve 12 through the I-shaped clamping grooves 13 and the I-shaped clamping blocks 14 to complete the installation work of the transverse connection steel frame 15, then the fastening bolts 17 on the reinforcing steel plate 16 inside the connection steel frame 15 are tightened again to strengthen the stability of the connection steel frame 15 when being connected with the lateral concave-convex sleeve 12, other constructions can be normally started after the building steel structure is built and installed, and finally after the installation and the use work of all the building steel structure connecting pieces are completed according to the operation, daily maintenance is carried out on the steel structure connecting pieces at regular time, and therefore the use process of the building steel structure connecting pieces is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Building steel construction connecting piece, including lower stand body (1), its characterized in that: the novel steel frame is characterized in that a lower flange plate (6) is fixedly arranged outside the lower column body (1), a high-strength bolt (7) penetrates through the upper side of the lower flange plate (6), an upper column (8) is movably connected to one end of the high-strength bolt (7), an upper stiffening rib (9) is fixedly arranged outside the upper column (8), a core barrel (10) is fixedly arranged inside the lower column body (1), a positioning bolt (11) penetrates through one side of the core barrel (10), a side concave-convex sleeve (12) is movably connected to one end of the positioning bolt (11), an I-shaped clamping groove (13) is formed in the outer side of the side concave-convex sleeve (12), an I-shaped clamping block (14) is movably connected to the inner side of the I-shaped clamping groove (13), and a connecting steel frame (15) is fixedly arranged at one end of the I-shaped clamping block (14).
2. The building steel structure connecting piece according to claim 1, wherein a lower stiffening rib (2) is fixedly arranged outside the lower upright body (1), a fixed chassis (3) is fixedly arranged at the bottom of the lower stiffening rib (2), a fixing bolt (4) penetrates through the upper surface of the fixed chassis (3), and one end of the fixing bolt (4) is movably connected with a mounting base (5).
3. A constructional steel structural connection according to claim 2, characterized in that the mounting base (5) is screwed with the fixing base plate (3) by means of fixing bolts (4), the fixing bolts (4) being distributed at equal intervals on the fixing base plate (3).
4. The building steel structure connecting piece according to claim 1, wherein the upper upright post (8) is in threaded connection with the lower upright post body (1) through a high-strength bolt (7), and central axes of the upper upright post (8) above the high-strength bolt (7) are symmetrically arranged.
5. The building steel structure connecting piece according to claim 1, wherein the side concave-convex sleeve (12) is movably connected with the core barrel (10) through a positioning bolt (11), and the positioning bolt (11) is symmetrically arranged by a central axis of the side concave-convex sleeve (12).
6. The building steel structure connecting piece according to claim 1, wherein an i-shaped clamping block (14) fixedly installed on one side of the connecting steel frame (15) is in clamping connection with an i-shaped clamping groove (13) formed in the outer portion of the side concave-convex sleeve (12), and the i-shaped clamping groove (13) is matched with the i-shaped clamping block (14).
7. The building steel structure connecting piece according to claim 1, wherein a reinforcing steel plate (16) is arranged in the connecting steel frame (15), and a fastening bolt (17) penetrates through one side of the reinforcing steel plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322934134.8U CN221236187U (en) | 2023-10-31 | 2023-10-31 | Building steel structure connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322934134.8U CN221236187U (en) | 2023-10-31 | 2023-10-31 | Building steel structure connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221236187U true CN221236187U (en) | 2024-06-28 |
Family
ID=91613625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322934134.8U Active CN221236187U (en) | 2023-10-31 | 2023-10-31 | Building steel structure connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221236187U (en) |
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2023
- 2023-10-31 CN CN202322934134.8U patent/CN221236187U/en active Active
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| GR01 | Patent grant |