CN211898975U - Steel structure node connecting piece - Google Patents
Steel structure node connecting piece Download PDFInfo
- Publication number
- CN211898975U CN211898975U CN202020010872.7U CN202020010872U CN211898975U CN 211898975 U CN211898975 U CN 211898975U CN 202020010872 U CN202020010872 U CN 202020010872U CN 211898975 U CN211898975 U CN 211898975U
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- plate
- steel structure
- transverse plate
- sides
- structure node
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 17
- 239000010959 steel Substances 0.000 title claims abstract description 17
- 238000010276 construction Methods 0.000 claims abstract description 7
- 230000007704 transition Effects 0.000 claims abstract description 5
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 8
- 238000005452 bending Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a steel construction nodal connection spare, including square pillar, four surperficial both sides of square pillar all are equipped with the connecting hole, connecting bolt fixedly connected with connecting plate is passed through to the inside of connecting hole, one side fixed surface of connecting plate welds there is the transverse plate, the opposite side fixed surface of connecting plate installs in a side surface of square pillar, connecting bolt's one end threaded connection has two nuts, a side surface of two nuts compresses tightly and connects in a side surface of connecting plate, the inside of transverse plate is equipped with rectangular mounting hole, the equal fixed mounting in both sides surface of transverse plate has the accessory plate, the one end of accessory plate is equipped with the backup pad of buckling, the intermediate position of the backup pad of buckling is equipped with the transition circular arc, can improve structural stability like this greatly, guarantees the security.
Description
Technical Field
The utility model relates to a steel construction field, more specifically say, relate to a steel construction nodal connection spare.
Background
In the process of connecting the steel structures, the transverse supporting plates are required to be connected to the vertical pillars, so that connecting joints are formed, and auxiliary connecting pieces are required to be installed for reinforcement in order to ensure the connecting stability of the joint parts.
But current steel construction node position is the lower welding mounting panel on the pillar more, then uses the horizontal board of bolt location again, and not only processing is more complicated like this, can not directly link together pillar and horizontal board moreover, and easy because the welding position drops and influences structural strength, uses the steady poor to in order to close to be unfavorable for installation location link auxiliary stay and location, wait to improve.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a steel construction nodal connection spare, through set up the connecting hole on four surfaces at square strut, and then through connecting bolt fixed connection board and transverse plate, the lug connection location, convenient stability, both sides are passed through the accessory plate simultaneously and are connected the backup pad of buckling, can connect the reinforcement to adjacent transverse plate, guarantee structural strength, can improve structural stability like this greatly, guarantee the security.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a steel construction nodal connection spare, includes square pillar, four surperficial both sides of square pillar all are equipped with the connecting hole, connecting bolt fixedly connected with connecting plate is passed through to the inside of connecting hole, one side fixed surface welding of connecting plate has the transverse plate, the opposite side fixed surface of connecting plate installs in a side surface of square pillar, connecting bolt's one end threaded connection has two nuts, a side surface of two nuts compresses tightly and connects in a side surface of connecting plate, the inside of transverse plate is equipped with rectangular mounting hole, the equal fixed mounting in both sides surface of transverse plate has the accessory plate, the one end of accessory plate is equipped with the backup pad of buckling, the intermediate position of the backup pad of buckling is equipped with the transition circular arc.
Furthermore, the two ends of the bent supporting plate are fixedly arranged on one side surface of the transverse plate, and can be connected and positioned from the surfaces of the two sides, so that the rigidity is enhanced, and the safety is improved.
Further, a side surface of the bent supporting plate is provided with an avoiding opening, the inner side surface of the avoiding opening is slidably sleeved on the surface position of the double nuts, the double nuts are sleeved through the bent supporting plate, the position can be stabilized and limited, loosening and falling are avoided, and safety and stability are improved.
Further, the inside fixed mounting of rectangular mounting hole has stud, the equal fixed connection in a side surface of accessory plate in stud's both ends, through stud connection accessory plate, do benefit to the installation location, avoid interfering, convenient high-efficient.
Furthermore, both ends of the stud bolt are in threaded connection with mounting nuts, one side surface of each mounting nut is connected to the other side surface of the auxiliary plate in a pressing mode, the auxiliary plate is pressed through the mounting nuts, the stud bolt can be connected and fastened from two sides, and safety and stability are achieved.
Furthermore, the both sides surface of horizontal board all is equipped with the locating piece, the inside threaded connection of deciding the piece has the puller screw, through locating piece threaded connection puller screw, can follow the outside and screw up, and convenient operation does benefit to the regulation and uses.
Furthermore, the jacking screws are symmetrically connected to two sides of the transverse plate, one ends of the jacking screws are tightly pressed and connected to the surface of one end of the auxiliary plate, one ends of the auxiliary plate are tightly pressed through the jacking screws, so that the auxiliary plate can be tightly pressed and positioned towards the inner side, the stability of reinforcing and supporting is ensured, and loosening and dislocation are avoided.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is through setting up the connecting hole on four surfaces at square pillar, and then through connecting bolt fixed connection board and transverse plate, the lug connection location, and convenient stable, both sides are connected the backup pad of buckling through the accessory plate again simultaneously, can connect the reinforcement to adjacent transverse plate, guarantee structural strength.
(2) Double nuts are sleeved through the bent supporting plate, so that the position can be stably limited, loosening and falling are avoided, and the safety stability is improved.
(3) The auxiliary plate is connected through the stud bolts, so that the installation and the positioning are facilitated, the interference is avoided, and the convenience and the high efficiency are realized.
(4) The auxiliary plate is pressed through the mounting nut, so that the auxiliary plate can be connected and fastened from two sides, and the device is safe and stable.
(5) The jacking screw is connected with the positioning block through threads, so that the jacking screw can be screwed down from the outer side, the operation is convenient, and the adjustment and the use are facilitated.
(6) One end of the auxiliary plate is pressed through the jacking screw, so that the auxiliary plate can be pressed and positioned towards the inner side, the stability of reinforcing support is ensured, and loosening and dislocation are avoided.
Drawings
Fig. 1 is a perspective view of the overall structure of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic view of a partial structure of the transverse plate connection according to the present invention.
The reference numbers in the figures illustrate:
the device comprises a square support 1, a connecting hole 11, a connecting bolt 12, a connecting plate 13, a transverse plate 14, double nuts 15, a long mounting hole 16, an auxiliary plate 17, a bent support plate 18, a transition arc 19, an avoiding notch 2, a stud bolt 21, a mounting nut 22, a positioning block 23 and a jacking screw 24.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, a steel structure node connecting member includes a square pillar 1, referring to fig. 1 and 3, connecting holes 11 are formed at both sides of four surfaces of the square pillar 1, a connecting plate 13 is fixedly connected inside the connecting holes 11 through connecting bolts 12, a transverse plate 14 is fixedly welded on one side surface of the connecting plate 13, the connecting bolts 12 are inserted into and connected with inner holes of the square pillar 1 to avoid interference, the connecting plate can be directly assembled and installed, the connecting plate is safe and stable, and is convenient to use, the other side surface of the connecting plate 13 is fixedly installed on one side surface of the square pillar 1, one end of the connecting bolt 12 is in threaded connection with a double nut 15, the double nuts 15 are connected to form the double nuts 15, and can be mutually friction-locked to avoid loosening, the double nuts 15 are safe and stable, one side surface of the double nuts 15 is pressed and connected to one, the auxiliary plates 17 are fixedly mounted on the surfaces of the two sides of the transverse plates 14, the bending supporting plates 18 are arranged at one ends of the auxiliary plates 17, the transition circular arcs 19 are arranged in the middle of the bending supporting plates 18, and the two adjacent transverse plates 14 are connected through the bending supporting plates 18, so that the structural strength and the overall rigidity are improved, stable supporting is facilitated, and the safety is high.
Referring to fig. 2 and 3, an avoiding opening 2 is formed in one side surface of the bending support plate 18, the inner side surface of the avoiding opening 2 is slidably sleeved on the surface of the double nut 15, the double nut 15 is sleeved through the avoiding opening 2 to limit, so that loosening and falling are avoided, the stability of connection and installation is improved, the safety is ensured, a stud bolt 21 is fixedly installed inside the strip-shaped installation hole 16, both ends of the stud bolt 21 are fixedly connected to one side surface of the auxiliary plate 17, both ends of the stud bolt 21 are in threaded connection with installation nuts 22, the auxiliary plate 17 can be fixedly installed on both sides through the connection of the stud bolt 21 and the installation nuts 22 on both sides, the connection is facilitated, mutual interference is avoided, one side surface of the installation nut 22 is in compression connection with the other side surface of the auxiliary plate 17, both side surfaces of the transverse plate 14 are provided with positioning blocks 23, the internal threads of the positioning blocks 23 are connected with tightening screws, 24 symmetric connections in the both sides of horizontal board 14 in the top tight screw 24, and the one end of top tight screw 24 compresses tightly and connects in the one end surface of accessory plate 17, can push up accessory plate 17 to the inboard through top tight screw 24, and then supports spacingly to the backup pad 18 of buckling, guarantees the rate of tension of connecting, avoids becoming flexible, improves structural strength and safety and stability nature.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (7)
1. The utility model provides a steel construction node connecting piece, includes square pillar (1), its characterized in that: connecting holes (11) are respectively arranged at two sides of the four surfaces of the square supporting column (1), connecting plates (13) are fixedly connected inside the connecting holes (11) through connecting bolts (12), a transverse plate (14) is fixedly welded on the surface of one side of the connecting plate (13), the surface of the other side of the connecting plate (13) is fixedly arranged on the surface of one side of the square strut (1), one end of the connecting bolt (12) is in threaded connection with a double nut (15), one side surface of the double nut (15) is in compression connection with one side surface of the connecting plate (13), a strip-shaped mounting hole (16) is formed in the transverse plate (14), auxiliary plates (17) are fixedly mounted on the surfaces of the two sides of the transverse plate (14), one end of the auxiliary plate (17) is provided with a bent support plate (18), and the middle position of the bent support plate (18) is provided with a transition arc (19).
2. The steel structure node connector of claim 1, wherein: and two ends of the bent support plate (18) are fixedly arranged on one side surface of the transverse plate (14).
3. The steel structure node connector of claim 1, wherein: an avoiding opening (2) is formed in the surface of one side of the bent support plate (18), and the surface of the inner side of the avoiding opening (2) is sleeved on the surface of the double nut (15) in a sliding mode.
4. The steel structure node connector of claim 1, wherein: the interior fixed mounting of rectangular mounting hole (16) has stud (21), the both ends of stud (21) all fixed connection in one side surface of accessory plate (17).
5. The steel structure node connector of claim 4, wherein: both ends of the stud bolt (21) are in threaded connection with mounting nuts (22), and one side surface of each mounting nut (22) is connected to the other side surface of the auxiliary plate (17) in a pressing mode.
6. The steel structure node connector of claim 1, wherein: positioning blocks (23) are arranged on the surfaces of the two sides of the transverse plate (14), and jacking screws (24) are connected to the inner threads of the positioning blocks (23) in a threaded mode.
7. The steel structure node connector of claim 6, wherein: the jacking screws (24) are symmetrically connected to two sides of the transverse plate (14), and one end of each jacking screw (24) is connected to one end surface of the auxiliary plate (17) in a pressing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020010872.7U CN211898975U (en) | 2020-01-04 | 2020-01-04 | Steel structure node connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020010872.7U CN211898975U (en) | 2020-01-04 | 2020-01-04 | Steel structure node connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211898975U true CN211898975U (en) | 2020-11-10 |
Family
ID=73298219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020010872.7U Expired - Fee Related CN211898975U (en) | 2020-01-04 | 2020-01-04 | Steel structure node connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211898975U (en) |
-
2020
- 2020-01-04 CN CN202020010872.7U patent/CN211898975U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |