CN219732311U - A hyperboloid V-shaped column installation node structure - Google Patents

Abstract

The utility model relates to the technical field of roof installation, in particular to a hyperboloid V-shaped column installation node structure which comprises a stiffening plate, a supporting plate and a connecting piece. During installation, a worker firstly clamps the stiffening plate on the structural column, then fixedly connects the supporting plate on the stiffening plate, finally fixedly connects the connecting piece on the supporting plate, and after the stiffening plate, the supporting plate and the connecting piece are installed, the positioning installation of the V-shaped column installation node structure is realized, and the worker installs the V-shaped column prefabricated in advance on the connecting piece to realize the rapid installation of the V-shaped column. The utility model has the effect of solving the problems of complex and infirm installation mode of the V-shaped column node structure in the prior art.

Description

A hyperboloid V-shaped column installation node structure

Technical field

The present application relates to the field of roof installation technology, and in particular to a hyperboloid V-shaped column installation node structure.

Background technique

With the continuous development of urban architecture in our country, people have higher and higher requirements for buildings. Buildings must not only meet functional requirements, but also aesthetic requirements. However, the more beautiful a building is, the more complex its structure is. Usually There will be situations where the upper and lower column grids need to be changed. Especially for roof structures, structural transformation forms such as lap block conversion, beam conversion, truss conversion, box conversion, and thick plate conversion are often required. For hyperboloid roofs, V-shaped columns are usually used as nodes.

The existing Chinese patent with the publication number "CN206513032U" is "a node with dual tracks on a space truss beam for pushing and accumulating slippage", which discloses a V-shaped column hemispherical support, a combined cross-section eccentric beam and a steel sliding shoe. The combined cross-section shoulder pole beams are respectively installed on both sides of the V-shaped column hemispheric support. The combined cross-section shoulder pole beams are arranged symmetrically along the center line of the V-shaped column hemispheric support. The steel sliding shoes are located at the bottom of the combined cross-section shoulder pole beam. The steel sliding shoes are placed along the The center line of the V-shaped column hemispherical support is symmetrically set. It effectively solves the problem of large deflection under a single beam and single track, resulting in uneven stress on the sliding structure and difficulty in sliding.

However, with regard to the above-mentioned prior art, the installation method of the V-shaped column joint structure is complicated and unstable, which can easily lead to substandard project quality or cause safety accidents.

Utility model content

In order to solve the problem that the installation method of the V-shaped column node structure is complicated and unstable, this application provides a hyperboloid V-shaped column installation node structure.

The installation node structure of a hyperboloid V-shaped column provided by this application adopts the following technical solution:

A hyperboloid V-shaped column installation node structure, including:

The stiffening plate is fixedly connected to the top of the structural column. A snap-in slot is provided on the peripheral wall of the top of the structural column. The stiffening plate is clamped in the snap-in slot. The stiffening plate is provided with multiple pieces. The stiffening plates are arranged at even intervals, and there are multiple snap-in slots, and each stiffening plate is clamped in two snap-in slots at the same time;

A support plate, fixedly connected to an end of the stiffening plate away from the structural column; and

A connecting piece is fixedly connected to the support plate, and the connecting piece is used to connect the structural column and the V-shaped column.

By adopting the above technical solution, when the staff wants to install the hyperboloid V-shaped column, the stiffening plate is first clamped in the installation groove of the structural column. After the clamping is completed, the support plate is fixedly connected to the stiffening plate. The stiffening plate After the installation is completed, the staff will securely connect the connectors to the support plate. According to the design requirements, the staff will connect the V-shaped columns to the connectors to complete the installation of the V-shaped column node structure. In this application, all installations are done through first installation. Re-fixing the connection between various components also solves the problem of unstable installation of V-shaped column connection nodes, thereby solving to a certain extent the problem of complex and unstable installation methods of V-shaped column node structures.

Optionally, two stiffening plates are provided in the same direction.

By adopting the above technical solution, two stiffening plates are arranged in the same direction. The symmetrical structural arrangement makes the entire node more stable and does not require the use of too many stiffening plates. This is the preferred setting of this application in actual projects.

Optionally, the connection member includes a ball hinge support, an end of the ball hinge support away from the support plate is fixedly connected with a ball hinge head, and an end of the ball hinge support close to the support plate is provided with a third A support member and a second support member, the first support member is arranged in a bent shape, and the second support member is arranged in an inclined shape.

By adopting the above technical solution, the setting of the ball hinge support makes it easier to install the V-shaped column in the later stage. At the same time, the end of the ball hinge support close to the support plate is set as a first support member and a second support member, and the two support members The support direction is set at an angle, which makes the support force provided by the connector to the V-shaped column after the V-shaped column is installed no longer a single-directional support force, which enhances the stability of the hyperboloid V-shaped column installation node structure to a certain extent. .

Optionally, a ball hinge hole is provided between the first support member and the second support member.

By adopting the above technical solution, the opening of the spherical hinge hole reduces the length of the weld seam left during welding between the connector and the support plate, further improving the stability of the connection between the connector and the support plate.

Optionally, the ball hinge support is equipped with a fixing piece, and the fixing piece is fixedly connected to the bottom of the V-shaped column through bolts. The fixing piece is used to prevent the V-shaped column from being separated from the ball hinge. Support.

By adopting the above technical solution and the setting of the fixing parts, the V-shaped column can be positioned well before the connector is welded, and the angle of the V-shaped column will not be changed due to personnel disturbance during the construction process. At the same time, the V-shaped column node can be The installation and welding are more convenient.

Optionally, the connecting piece further includes a connecting ear plate, one end of the connecting ear plate is fixedly connected to the second support member, and the other end of the connecting ear plate is fixedly connected to the support plate, The connecting ear plate is detachably connected to the roof support column.

By adopting the above technical solution and the arrangement of the connecting ear plates, the connecting piece can also be connected to the roof support column, thereby making the V-shaped column node structure stronger.

Optionally, the connecting ear plate is provided with a pin hole, and a fixing pin is penetrated through the pin hole, and the fixing pin is threadedly matched with the pin hole.

By adopting the above technical solution and the arrangement of the pin hole and the fixed pin, the connection between the connector and the support column is more convenient and faster.

To sum up, this application includes at least one of the following beneficial technical effects:

1. Through the setting of stiffening plates, support plates and connectors, when workers want to install the hyperboloid V-shaped column, they first snap the stiffening plate into the installation slot of the structural column, and then snap the support plate into place. Fixed connection on the stiffening plate. After the stiffening plate is installed, the staff will fixedly connect the connecting piece to the supporting plate. According to the design requirements, the staff will connect the V-shaped column to the connecting piece to complete the installation of the V-shaped column node structure. Moreover, this application uses a method of first installing and then fixing to connect various components, which also solves the problem of the V-shaped column connection node being not firmly installed, thereby solving the complicated installation method of the V-shaped column node structure to a certain extent. And the problem of instability;

2. By arranging the ball joint support into a ball joint head, the first support member and the second support member, it is more convenient to install the V-shaped column. At the same time, the first support member and the second support member are arranged at an included angle, so that After the V-shaped column is installed, the support force provided by the connector to the V-shaped column is no longer a single-directional support force, which enhances the stability of the hyperboloid V-shaped column installation node structure to a certain extent.

3. Through the setting of the connecting ear plate, the connecting piece can also be connected with the roof support column, thereby making the V-shaped column node structure stronger.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of a hyperboloid V-shaped column installation node structure according to an embodiment of the present application.

Figure 2 is a schematic diagram of the overall structure after installing the V-shaped columns and roof support columns in Figure 1.

Explanation of reference symbols:

1. Stiffening plate; 2. Structural column; 3. Locking groove; 4. Support plate; 5. Connector; 6. V-shaped column; 7. Hinge support; 71. Ball hinge head; 72. First support piece ; 73. Second support piece; 74. Ball hinge hole; 8. Fixing piece; 9. Connecting ear plate; 10. Roof support column; 11. Pin hole; 12. Fixing pin.

Detailed ways

The present application will be further described in detail below with reference to Figures 1 and 2.

The embodiment of the present application discloses a hyperboloid V-shaped column installation node structure.

It should be noted that in the description of the present invention, it needs to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", The orientations or positional relationships indicated by "right", "vertical", "horizontal", "top", "bottom", "inside", "outer", etc. are based on the orientations or positional relationships shown in the accompanying drawings and are only for To facilitate the description of the present invention and to simplify the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be construed as a limitation of the present invention.

Referring to Figure 1, a hyperboloid V-shaped column installation node structure includes a stiffening plate 1, a support plate 4, and a connector 5. During installation, the staff first snaps the stiffening plate 1 onto the structural column 2, and then fixes the support plate 4. Connected to the stiffening plate 1, and finally the connecting piece 5 is fixedly connected to the supporting plate 4. When the stiffening plate 1, the supporting plate 4 and the connecting piece 5 are installed, the positioning and installation of the V-shaped column 6 installation node structure is realized. , the staff installs the prefabricated V-shaped column 6 on the connector 5 to realize the rapid installation of the V-shaped column 6, thus solving the problem of the complicated and unstable installation method of the V-shaped column 6-node structure in the existing technology. question.

Referring to Figure 1, in the embodiment of the present application, there are multiple snap-in slots 3 on the top of the structural column 2, and the stiffening plate 1 is clamped in the slots of the snap-in slots 3. According to the experience summary in actual construction, it can be found that in the same direction When two stiffening plates 1 are arranged on the V-shaped column, the 6-node structure is the most convenient to install and is relatively stable. That is, when two stiffening plates 1 are arranged in the same direction, it is the preferred embodiment of the present application. After the stiffening plate 1 is clamped in the clamping groove 3, workers still need to weld, thereby making the connection between the stiffening plate 1 and the structural column 2 more stable.

Referring to Figure 1 , the structural column 2 can be a circular pipe column or a square pipe column. The structural column 2 in the embodiment of the present application is a circular pipe column.

Referring to Figure 1, the support plate 4 is fixedly connected above the stiffening plate 1, and the staff can weld the support plate 4 above the stiffening plate 1 according to the designed size.

Referring to Figure 1, the connector 5 includes a ball hinge support 7 and a connecting ear plate 9. The ball hinge support 7 is used to be fixedly connected to the V-shaped column 6. The connecting ear plate 9 is used to be fixedly connected to the roof support column 10. The ball hinge The arrangement of the support 7 and the connecting ear plate 9 makes it easier to position and connect the V-shaped column 6 and the roof support column 10 at the back.

Referring to Figure 1, the ball joint support 7 includes a ball joint head 71, a first support member 72, and a second support member 73. The ball joint head 71 is arranged in a semicircular shape, and the first support member 72 is arranged in a bent shape. The two supporting members 73 are arranged in an inclined shape, and a ball hinge hole 74 is provided between the first supporting member 72 and the second supporting member 73 .

Referring to Figure 1, the ball joint head 71 is configured as a semicircle to facilitate the positioning and snapping of the V-shaped column 6, thereby making the installation of the V-shaped column 6 more convenient. The first support member 72 and the second support member 73 are arranged to intersect with each other. Therefore, the force-bearing directions of the first support member 72 and the second support member 73 also form a certain angle, so that the support force provided by the connector 5 to the V-shaped column 6 after the V-shaped column 6 is installed is no longer a single-directional support. force, which enhances the stability of the hyperboloid V-shaped column 6 installation node structure to a certain extent. The arrangement of the ball hinge hole 74 reduces the length of the weld seam left when the worker welds the connector 5 and the support plate 4, further improving the stability between the connector 5 and the support plate 4.

Referring to Figure 1, there is a fixing piece 8 provided with the ball hinge support 7. In the embodiment of the present application, the fixing piece 8 is arranged in a block shape and is fixedly connected to the bottom of the V-shaped column 6 through screws. This makes the V-shaped column 6. Before welding the ball hinge support 7, you only need to snap the V-shaped column 6 on the ball hinge support 7. Due to the setting of the fixing part 8, the V-shaped column 6 will not be separated from the ball hinge support 7. , thus allowing the staff to overlap the roof trusses first and then weld the V-shaped columns 6.

Referring to Figure 1, one end of the connecting ear plate 9 is fixedly connected to the second support member 73, and the other end of the connecting ear plate 9 is fixedly connected to the support plate 4 through welding. At the same time, the connecting ear plate 9 is provided with a pin hole 11. A set pin can be inserted into the pin hole 11. When the staff wants to use the connecting ear plate 9 to connect the roof support column 10, the roof support column 10 is clamped on the connecting ear plate 9, and then the fixed pin is connected according to the design requirements. 12 is inserted into the pin hole 11 to realize quick connection between the connecting ear plate 9 and the roof support column 10 .

Referring to Figure 1 , it should be noted that the welding mentioned in the embodiment of the present application all uses groove welding, and the groove welding further improves the stability of the node structure in the embodiment of the present application.

The implementation principle of the hyperboloid V-shaped column installation node structure in the embodiment of the present application is as follows: when it is necessary to install the hyperboloid V-shaped column 6 installation node structure, the staff first snaps the stiffening plate 1 into the snap-in groove of the structure. Within 3 days, after the clamping is completed, weld the clamped place. After it is stable, the support plate 4 will be welded to the stiffening plate 1 according to the design requirements. After the support plate 4 is welded and stabilized, the staff will then weld the connector 5 according to the design requirements. Welded on the support plate 4, the rapid installation of the node structure can be completed, while ensuring the stability of the node structure, thereby solving to a certain extent the problem of complex and unstable installation methods of the V-shaped column 6-node structure in the prior art. .

The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application shall be covered by the scope of protection of the present application. Inside.

Claims (7)

1. A hyperboloid V-pillar mounting node structure comprising:

the stiffening plates (1) are fixedly connected to the top of the structural column (2), clamping grooves (3) are formed in the peripheral wall of the top of the structural column (2), the stiffening plates (1) are clamped in the clamping grooves (3), the stiffening plates (1) are provided with a plurality of stiffening plates (1) at equal intervals, the clamping grooves (3) are formed in a plurality of stiffening plates, and each stiffening plate (1) is clamped in two clamping grooves (3) at the same time;

the support plate (4) is fixedly connected to one end, far away from the structural column (2), of the stiffening plate (1); and

the connecting piece (5) is fixedly connected to the supporting plate (4), and the connecting piece (5) is used for connecting the structural column (2) and the V-shaped column (6).

2. A hyperboloid V-pillar mounting node structure according to claim 1, wherein: two stiffening plates (1) are arranged in the same direction.

3. A hyperboloid V-pillar mounting node structure according to claim 1, wherein: the connecting piece (5) comprises a spherical hinge support (7), one end of the spherical hinge support (7) away from the supporting plate (4) is fixedly connected with a spherical hinge head (71), one end of the spherical hinge support (7) close to the supporting plate (4) is provided with a first supporting piece (72) and a second supporting piece (73), the first supporting piece (72) is in a bent shape, and the second supporting piece (73) is in an inclined shape.

4. A hyperboloid V-pillar mounting node structure according to claim 3, wherein: a spherical hinge hole (74) is formed between the first supporting piece (72) and the second supporting piece (73).

5. A hyperboloid V-pillar mounting node structure according to claim 3, wherein: the spherical hinge support (7) is provided with a fixing piece (8) in a matched mode, the fixing piece (8) is fixedly connected to the bottom of the V-shaped column (6) through a bolt, and the fixing piece (8) is used for preventing the V-shaped column (6) from being separated from the spherical hinge support (7).

6. A hyperboloid V-pillar mounting node structure according to claim 3, wherein: the connecting piece (5) further comprises a connecting lug plate (9), one end of the connecting lug plate (9) is fixedly connected to the second supporting piece (73), the other end of the connecting lug plate (9) is fixedly connected to the supporting plate (4) and is fixedly connected, and the connecting lug plate (9) is detachably connected with the roof supporting column (10).

7. The hyperboloid V-pillar mounting node structure of claim 6, wherein: the connecting lug plate (9) is provided with a pin shaft hole (11), the pin shaft hole (11) is provided with a fixing pin (12) in a penetrating mode, and the fixing pin (12) is in threaded fit with the pin shaft hole (11).