Viscous damper node wall connecting structure for constructional engineering

Abstract

The utility model discloses a viscous damper node wall connecting structure for constructional engineering, which comprises an upper frame beam, a lower frame beam is arranged below the upper frame beam, a first node wall vertical support is fixedly mounted on the surface of the upper frame beam, a first node wall inclined support is fixedly mounted on one side of the first node wall vertical support through bolts, and a second node wall inclined support is fixedly mounted on the other side of the first node wall inclined support through bolts. A second node wall vertical support is fixedly installed on the surface of the lower frame beam, a second node wall inclined support is fixedly installed on one side of the second node wall vertical support through bolts, a viscous damper is fixedly installed between the first node wall vertical support and the second node wall vertical support, and installation adjusting mechanisms are arranged at the two ends of the viscous damper. The viscous damper mounting structure has the advantages that a traditional cantilever wall is replaced by node walls made of metal materials, the node walls are directly connected with the upper frame beam and the lower frame beam through bolts, the viscous damper is stably mounted, construction procedures are effectively simplified, mounting of the viscous damper is more convenient and faster, and overall construction cost is remarkably reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building engineering, specifically, relate to a viscous damper node wall connecting structure for building engineering. BACKGROUND

[0002] In the field of building engineering, with the acceleration of urbanization process and the continuous emergence of complex structures such as high-rise buildings and large bridges, how to effectively improve the seismic, wind resistance and overall stability of building structure has become the focus of the engineering community. As an advanced energy dissipation device, viscous damper can convert the kinetic energy of the structure into heat energy, thereby effectively reducing the response of the structure under the action of earthquake or wind vibration, and is widely used in various building engineering. However, the traditional installation method of viscous damper has many problems in actual construction, which needs to be improved.

[0003] The traditional viscous damper installation usually adopts cantilever wall method, that is, the damper is integrated with the upper and lower frame beams through cantilever wall. Although this construction method can meet the demand of structure connection to some extent, its construction process is complex, involving steel bar arrangement, formwork support, concrete split pouring and other links, which not only has many procedures, but also requires high construction precision. This not only reduces the overall construction efficiency and prolongs the construction period, but also increases the construction cost. More seriously, due to the complexity of cantilever wall structure, quality problems such as steel bar displacement and concrete pouring are prone to occur in the construction process, thereby affecting the overall performance and safety of the structure. The existence of these problems seriously restricts the wide application and promotion of viscous damper in building engineering.

[0004] At present, there is no effective solution to the problems in the related technology. CONTENT OF THE UTILITY MODEL

[0005] In view of the problems in the related technology, the utility model provides a viscous damper node wall connecting structure for building engineering to overcome the above technical problems existing in the prior art.

[0006] Therefore, the utility model adopts the following specific technical scheme:

[0007] A viscous damper node wall connecting structure for building engineering, comprising an upper frame beam, a lower frame beam below the upper frame beam, a first node wall vertical support fixedly installed on the surface of the upper frame beam, a first node wall diagonal support fixedly installed on one side of the first node wall vertical support through bolts, a second node wall vertical support fixedly installed on the surface of the lower frame beam, a second node wall diagonal support fixedly installed on one side of the second node wall vertical support through bolts, a viscous damper fixedly installed between the first node wall vertical support and the second node wall vertical support, and an installation adjusting mechanism provided at both ends of the viscous damper.

[0008] Further, in order to facilitate the small error or deviation that may occur during the installation process of the viscous damper, the installation adjusting mechanism includes flanges fixedly installed at both ends of the viscous damper.

[0009] Further, the flanges are provided with longitudinal adjusting holes, and one side surface of the first node wall stand and the second node wall stand is provided with a transverse adjusting hole, and the flanges are fixedly installed at one side of the transverse adjusting hole through bolts.

[0010] Further, in order to realize the fixed connection of the upper frame beam with the first node wall stand and the first node wall diagonal brace, the bottom surface of the upper frame beam is fixedly provided with embedded sleeve bolts on both sides, one end of the first node wall stand and the first node wall diagonal brace is fixedly connected with a positioning plate one, and the positioning plate one is fixedly installed on the bottom surface of the upper frame beam through the embedded sleeve bolts.

[0011] Further, in order to realize the fixed connection of the lower frame beam with the second node wall stand and the second node wall diagonal brace, the surface of the lower frame beam is provided with positioning bolt holes on both sides, one end of the second node wall stand and the second node wall diagonal brace is fixedly connected with a positioning plate two, and the positioning plate two is fixedly installed on the surface of the lower frame beam through bolts and the positioning bolt holes.

[0012] Further, in order to facilitate the installation of each node wall, the surfaces of the upper frame beam and the lower frame beam are provided with adsorption grooves on both sides, and the surfaces of the positioning plate one and the positioning plate two are fixedly connected with limiting suction cups.

[0013] Further, in order to increase the bearing capacity of the first node wall stand and the second node wall stand after installation, the first node wall stand and the second node wall stand are fixedly connected with reinforcing plates on both sides.

[0014] Further, in order to realize the service life of each node wall, the surfaces of the first node wall stand, the first node wall diagonal brace, the second node wall stand and the second node wall diagonal brace are provided with rust-proof coatings.

[0015] The beneficial effects of the utility model are as follows:

[0016] By replacing the cantilever wall during the installation of the traditional viscous damper with each node wall made of metal material, the stand and the diagonal brace of the node wall adopt a split structure and are directly connected with the upper and lower frame beams through bolts, the viscous damper is stably installed, transportation and on-site assembly are facilitated, the construction process is effectively simplified, the installation of the viscous damper is more convenient and fast, and the overall construction cost is significantly reduced.

[0017] The viscous damper is fixedly connected with each node wall stand through flanges, longitudinal adjusting holes are formed in the surface of the flanges, and transverse adjusting holes are formed in the surface of the first node wall stand and the second node wall stand, so that small errors or deviations that can occur during installation of the viscous damper can be effectively adjusted, and installation and maintenance are more convenient.

[0018] The limiting suction disc fixedly connected with the surface of the positioning plate one and the positioning plate two is used for continuously supporting each node wall stand and the inclined bracing during installation of each node wall stand and the inclined bracing, so that installation of the bolts on the positioning plate one and the positioning plate two is more convenient and fast, the force required for stable lifting and supporting during installation of each stand and the inclined bracing is effectively reduced, and the installation efficiency of the viscous damper is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort on the basis of these drawings.

[0020] Figure 1 is a surface structure schematic view of a viscous damper node wall connecting structure for building engineering according to an embodiment of the present application;

[0021] Figure 2 is a surface structure schematic view of a viscous damper in a viscous damper node wall connecting structure for building engineering according to an embodiment of the present application;

[0022] Figure 3 is a surface structure schematic view of a lower frame beam in a viscous damper node wall connecting structure for building engineering according to an embodiment of the present application;

[0023] Figure 4 is an installation structure schematic view of a second node wall stand and a second node wall inclined bracing in a viscous damper node wall connecting structure for building engineering according to an embodiment of the present application;

[0024] Figure 5 is a surface structure schematic view of an upper frame beam in a viscous damper node wall connecting structure for building engineering according to an embodiment of the present application;

[0025] Figure 6 is an installation structure schematic view of a first node wall stand and a first node wall inclined bracing in a viscous damper node wall connecting structure for building engineering according to an embodiment of the present application.

[0026] Fig. 1 is a schematic view of the connection structure of the viscous damper node wall according to the present application.

[0027] 1, upper frame beam; 2, lower frame beam; 3, first node wall vertical support; 4, first node wall diagonal support; 5, second node wall vertical support; 6, second node wall diagonal support; 7, viscous damper; 8, mounting and adjusting mechanism; 801, flange; 802, longitudinal adjusting hole; 803, transverse adjusting hole; 9, pre-buried sleeve bolt; 10, positioning plate one; 11, positioning bolt hole; 12, positioning plate two; 13, adsorption groove; 14, limiting suction disc; 15, reinforcing plate; 16, anti-rust coating. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0029] According to the embodiments of the present application, a viscous damper node wall connection structure for building engineering is provided.

[0030] Embodiment:

[0031] As Figures 1-6As shown, according to the utility model embodiment a kind of viscous damper 7 node wall connecting structure for constructional engineering, including upper frame beam 1, the lower side of upper frame beam 1 is equipped with lower frame beam 2, the surface of upper frame beam 1 is fixedly installed with first node wall vertical bracing 3, the side of first node wall vertical bracing 3 is fixedly installed with first node wall diagonal bracing 4 by bolt, the surface of lower frame beam 2 is fixedly installed with second node wall vertical bracing 5, the side of second node wall vertical bracing 5 is fixedly installed with second node wall diagonal bracing 6 by bolt, and frame beam is connected with node wall vertical bracing and diagonal bracing and forms triangle structure, effectively increase the bearing capacity and stability of first node wall vertical bracing 3 and second node wall vertical bracing 5, and each node wall vertical bracing and diagonal bracing are made of steel material;Viscous damper 7 is fixedly installed between first node wall vertical bracing 3 and second node wall vertical bracing 5, for buffering and shock absorption to the external force that building receives;Two ends of viscous damper 7 are equipped with installation adjusting mechanism 8, and installation adjusting mechanism 8 includes the flange plate 801 fixedly installed at the two ends of viscous damper 7, longitudinal adjusting hole 802 is opened on the surface of flange plate 801, the surface of the side of first node wall vertical bracing 3 and second node wall vertical bracing 5 is opened with horizontal adjusting hole 803, flange plate 801 is fixedly installed in the side of horizontal adjusting hole 803 by bolt, the setting of longitudinal adjusting hole 802 and horizontal adjusting hole 803, the bolt for viscous damper 7 installation can be fixedly installed in different positions, for the small amplitude error or deviation that appears in the process of damper installation is conveniently adjusted.

[0032] As Figures 1-6As shown, the bottom surface of the upper frame beam 1 is fixedly provided with a plurality of embedded sleeve bolts 9, one end of the first node wall upright support 3 and the first node wall diagonal brace 4 are fixedly connected with a positioning plate one 10, the positioning plate one 10 is fixedly installed on the bottom surface of the upper frame beam 1 through the embedded sleeve bolts 9, and is used for fixing and installing one end of the first node wall upright support 3 and the first node wall diagonal brace 4 on the bottom surface of the upper frame beam 1 through bolts; the surface of the lower frame beam 2 is provided with a plurality of positioning bolt holes 11, one end of the second node wall upright support 5 and the second node wall diagonal brace 6 are fixedly connected with a positioning plate two 12, the positioning plate two 12 is fixedly installed on the surface of the lower frame beam 2 through bolts and the positioning bolt holes 11, when the positioning plate two 12 is installed, the sleeve of the installation bolt is inserted into the positioning bolt hole 11, high-grade mortar is poured into the positioning bolt hole 11, the bolt is tightened after solidification, and one end of the second node wall upright support 5 and the second node wall diagonal brace 6 are fixedly installed on the surface of the lower frame beam 2, the surfaces of the upper frame beam 1 and the lower frame beam 2 are provided with adsorption grooves 13, the surfaces of the positioning plate one 10 and the positioning plate two 12 are fixedly connected with limiting suction cups 14, when the node wall upright supports and the diagonal braces are installed, the limiting suction cups 14 are adsorbed in the adsorption grooves 13, and the force required for stably holding and supporting the node wall upright supports and the diagonal braces during installation can be effectively reduced through the suction force of the limiting suction cups 14; the first node wall upright support 3 and the second node wall upright support 5 are fixedly connected with reinforcing plates 15, which are used for increasing the bearing capacity of the first node wall upright support 3 and the second node wall upright support 5 after installation; the surfaces of the first node wall upright support 3, the first node wall diagonal brace 4, the second node wall upright support 5 and the second node wall diagonal brace 6 are provided with rust-proof coatings 16, which are used for preventing the node wall upright supports from being corroded and rusted.

[0033] In order to facilitate the understanding of the above technical scheme of the present application, the working principle or operation mode of the present application in the actual process will be described in detail.

[0034] In actual use, the first node wall vertical support 3 and the first node wall inclined support 4 are fixedly connected through bolts, and after connection, the first node wall vertical support 3 and the first node wall inclined support 4 are lifted to make the two positioning plates one 10 contact the bottom surface of the upper frame beam 1, and the limiting suction disc 14 is sucked in the adsorption groove 13, the positioning plate one 10 and the first node wall vertical support 3 and the first node wall inclined support 4 are fixedly installed on the bottom surface of the upper frame beam 1 through the various embedded sleeve bolts 9 on the surface of the upper frame beam 1, after installation of the vertical support and the inclined support on the upper frame beam 1, the second node wall vertical support 5 and the second node wall inclined support 6 are fixedly connected through bolts, and the positioning plate two 12 at one end of the second node wall vertical support 5 and the second node wall inclined support 6 after connection is placed on the surface of the lower frame beam 2, the suction disc on the surface of the positioning plate two 12 is sucked in the adsorption groove 13 of the lower frame beam 2, the sleeve of the installation bolt is inserted into the positioning bolt hole 11, high-grade mortar is poured into the positioning bolt hole 11, and after solidification, the bolt is tightened, one end of the second node wall vertical support 5 and the second node wall inclined support 6 is fixedly installed on the surface of the lower frame beam 2, after installation of the various node wall vertical supports and inclined supports on the surfaces of the upper frame beam 1 and the lower frame beam 2, the viscous dampers 7 are correspondingly placed between the first node wall vertical support 3 and the second node wall vertical support 5 at both ends, the flange plate 801 at both ends of the viscous damper 7 and the longitudinal adjusting hole 802 on the surface thereof correspond to the horizontal adjusting hole 803 on the surfaces of the first node wall vertical support 3 and the second node wall vertical support 5, and then the viscous damper 7 is fixedly installed between the two node wall vertical supports through bolts, so that the quick installation of the viscous damper 7 is completed.

[0035] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A viscous damper node wall connection structure for construction engineering, characterized by, The utility model provides a kind of node wall vertical support and node wall inclined support of first and second, including upper frame beam (1), the lower of the upper frame beam (1) is equipped with lower frame beam (2), the surface of the upper frame beam (1) is fixedly installed with first node wall vertical support (3), the side of the first node wall vertical support (3) is fixedly installed with first node wall inclined support (4) by bolt, the surface of the lower frame beam (2) is fixedly installed with second node wall vertical support (5), the side of the second node wall vertical support (5) is fixedly installed with second node wall inclined support (6) by bolt, viscous damper (7) is fixedly installed between the first node wall vertical support (3) and second node wall vertical support (5), the both ends of the viscous damper (7) are equipped with installation adjusting mechanism (8);The installation adjusting mechanism (8) includes the flange plate (801) fixedly installed at the both ends of viscous damper (7), the surface of the flange plate (801) is opened with longitudinal adjusting hole (802), the side surface of the first node wall vertical support (3) and second node wall vertical support (5) is opened with transverse adjusting hole (803), the flange plate (801) is fixedly installed in the side of transverse adjusting hole (803) by bolt.

2. A viscous damper node wall connection structure for building engineering according to claim 1, characterized in that, The bottom surface both sides of the upper frame beam (1) are fixedly installed with embedded sleeve bolt (9), the one end of the first node wall vertical support (3) and first node wall inclined support (4) is fixedly connected with positioning plate one (10), the positioning plate one (10) is fixedly installed on the bottom surface of the upper frame beam (1) by embedded sleeve bolt (9).

3. A viscous damper node wall connection structure for building construction according to claim 2, wherein The surface both sides of the lower frame beam (2) are opened with positioning bolt hole (11), the one end of the second node wall vertical support (5) and second node wall inclined support (6) is fixedly connected with positioning plate two (12), the positioning plate two (12) is fixedly installed on the surface of the lower frame beam (2) by bolt and positioning bolt hole (11).

4. A viscous damper node wall connection structure for building construction according to claim 3, wherein The both side surfaces of the upper frame beam (1) and lower frame beam (2) are opened with adsorption groove (13), the surface of the positioning plate one (10) and positioning plate two (12) is fixedly connected with limit suction disc (14).

5. A viscous damper node wall connection structure for building construction according to claim 1, wherein The both sides of the first node wall vertical support (3) and second node wall vertical support (5) are fixedly connected with reinforcing plate (15).

6. A viscous damper node wall connection structure for building construction according to claim 1, wherein The surface of the first node wall vertical support (3), first node wall inclined support (4), second node wall vertical support (5) and second node wall inclined support (6) is equipped with rust-proof coating (16).

Images