Energy dissipation and shock absorption structure of public buildings in plateau areas and its construction method

Abstract

The present invention relates to the technical field of energy dissipation and shock absorption of public buildings in plateau areas, and specifically to an energy dissipation and shock absorption structure of public buildings in plateau areas and a construction method thereof, comprising a buffer mechanism, a beam frame and an auxiliary mechanism, wherein the auxiliary mechanism comprises two screws, a rotating rod and a fixed rod, the two screws are respectively threadedly connected to the beam frame, the rotating rod is fixedly connected to the fixed rod, the rotating rod is also slidably connected to the corresponding protrusion, the fixed rod is slidably connected to the corresponding protrusion, and the fixed rod is also clamped with a support member, by arranging the protrusion on a slider, then sliding the slider in the beam frame, and finally clamping and fixing the support member by the fixed rod, effectively solving the problem that damaged protrusions cannot be replaced due to the fact that multiple protrusions are integrally formed with the beam frame, and the support member is easily displaced after installation, thereby reducing the stability of the shock absorption structure.

Description

Technical Field

[0001] The present invention relates to the technical field of energy dissipation and shock absorption of public buildings in plateau areas, and in particular to an energy dissipation and shock absorption structure of a public building in plateau areas and a construction method thereof. Background Art

[0002] The buildings in the plateau area have a steady architectural outline and a magnificent artistic shape; the buildings in the plateau area are mostly mountain building clusters, which show the steady shapes of individual buildings with trapezoidal outlines in groups, thus forming an overall majestic image of the building cluster. A steel structure support beam in the prior art includes a support beam body, a spring plate is provided on the top of the support beam body, one end of the spring plate is provided with a pressing part which is fixed to the top surface of the support beam body by bolts, and the other end of the spring plate is provided with a warping part extending along the length direction of the support beam body, the warping part is located above the support beam body, and a gap is left between the bottom surface of the warping part and the top surface of the support beam body. A number of springs are provided along its length. After the support tube is installed on the support beam body with bolts, a pressure-reducing structure is formed between the support tube and the connection part on the upper surface of the support beam body. When the support beam body is installed on the top of the steel structure with the support tube, even if it is due to natural reasons, such as the vibration caused by an earthquake, it will be buffered by the buffer structure, which can prevent the support tube or the support beam body from shaking when carrying objects, thereby maximizing the rationality of the steel structure design. However, an additionally installed spring structure is used; the actual installation and application cost is high, which is not conducive to promotion, and although the spring support can play a buffering role, the supporting effect on the upper part of the support beam is deteriorated, and it is impossible to economically balance the relationship between support and buffering.

[0003] An energy dissipation and shock absorption building support structure in the prior art includes the use of protrusions arranged in the beam frame of the foundation to cooperate with the support members, thereby improving the overall load capacity and compressive strength of the beam frame and solving the problem that the weak load capacity of the beam frame affects the use; a buffer plate and a connecting plate are arranged on the outer side of the beam frame; when loaded, the connection position between the buffer plate and the beam frame is used to support the weight to ensure mechanical strength; the buffer cavity formed at the non-connection position between the buffer plate and the beam frame has a technical effect similar to that of a spring. When pressed down, the buffer plate deforms and bends to withstand pressure, and the cost and difficulty of installing a spring are lower than those of installing a spring, so the cost is lower and it is easier to promote.

[0004] However, in the aforementioned prior art, since the multiple protrusions are integrally formed with the beam frame, damaged protrusions cannot be replaced, and the support members are prone to displacement after installation, thereby reducing the stability of the shock-absorbing structure. Summary of the Invention

[0005] The purpose of the present invention is to provide an energy dissipation and shock absorption structure for public buildings in plateau areas and a construction method thereof, so as to solve the technical problems in the prior art in that the damaged protrusions cannot be replaced due to the multiple protrusions and the beam frame being integrally formed, and the support parts are prone to displacement after installation, thereby reducing the stability of the shock absorption structure.

[0006] To achieve the above-mentioned purpose, the present invention provides an energy dissipation and shock absorption structure for public buildings in plateau areas, comprising a buffer mechanism, a beam frame and an auxiliary mechanism, wherein the four inner walls of the beam frame are provided with a slide groove, one end of the slide groove is provided with a mounting groove, both ends of the mounting groove are provided with a threaded groove, a slider is provided for sliding in the slide groove, the lower end surface of the slider is provided with a protrusion, both ends of the protrusion are provided with a C-shaped groove and a movable groove, and the C-shaped groove is connected to the movable groove and is located above the movable groove, and a support member is provided between the four protrusions, the buffer mechanism is fixedly connected to the beam frame and is located above the beam frame, the protrusion The auxiliary mechanisms are respectively provided at both ends and one end of the slider, and the auxiliary mechanisms include two screws, a rotating rod and a fixed rod. The two screws are respectively threadedly connected to the beam frame and are located in the corresponding thread grooves and pass through both sides of the slider. The rotating rod is fixedly connected to the fixed rod and is located at one end of the fixed rod. The rotating rod is also slidably connected to the corresponding protrusion and is located in the C-shaped groove and is abutted in the C-shaped groove. The fixed rod is slidably connected to the corresponding protrusion and is located in the movable groove. The fixed rod is also clamped with the support member and is located in the support member.

[0007] In which, the auxiliary mechanism also includes a threaded sleeve, one end of the C-shaped groove has a circular bevel groove, the threaded sleeve is threadedly connected to the rotating rod and is sleeved on the rotating rod, and the threaded sleeve also abuts against the corresponding protrusion and is located in the circular bevel groove.

[0008] Wherein, the rotating rod includes a threaded rod and a support rod, the threaded rod is fixedly connected to the support rod and is located at one end of the support rod, and the threaded sleeve is threadedly connected to the threaded rod, the support rod is slidingly connected to the corresponding protrusion, and the other end of the support rod is fixedly connected to the fixed rod.

[0009] Among them, the energy dissipation and shock absorption structure of public buildings in plateau areas also includes a plurality of limiting rings, and the plurality of limiting rings are respectively fixedly connected to the corresponding threaded rods and are located at one end of the threaded rods.

[0010] Among them, the slider includes two fixed blocks and a slider body. The two fixed blocks are respectively fixedly connected to the slider body and are symmetrically arranged on both sides of the slider body. The two threads are also respectively supported by the corresponding fixed blocks and pass through the fixed blocks. The slider body is slidably connected to the beam frame.

[0011] Among them, the slider also includes a reinforcement block, the slide groove has a reinforcement groove, the reinforcement block is fixedly connected to the slider body and is located on the end face of the slider body, and the reinforcement block is also slidingly connected to the beam frame and is located in the corresponding reinforcement groove.

[0012] The present invention also provides a construction method for energy dissipation and shock absorption of public buildings in plateau areas, which is applied to the above-mentioned energy dissipation and shock absorption structure of public buildings in plateau areas, and comprises the following steps:

[0013] By welding the buffer mechanism to the beam frame;

[0014] Then, the support member is spliced ​​into the beam frame, and the support member and the corresponding protrusion are supported against each other;

[0015] Finally, the buffer mechanism is arranged under the building so that the buffer mechanism supports the building.

[0016] The present invention relates to an energy dissipation and shock absorption structure for public buildings in plateau areas and a construction method thereof. The screw is removed from the threaded groove by a special tool, thereby releasing the movement restriction of the slider, and then the slider is moved out of the slide groove, and the protrusion is brought out together. Then the slider above the new protrusion is placed in the slide groove, and the slider is moved to the end of the slide groove, and then fixed by the screw. When the support member needs to be fixed, it should be noted that the rotating rod is located at one end of the C-shaped groove at this time, and the fixing rod is located in the movable groove. The support member is placed in the protrusion, and the two ends of the support member are aligned with the two ends of the protrusion. Then the rotating rod is slid so that the rotating rod drives the fixing rod to move in the direction of the support member, and the fixing rod is clamped with the support member, and finally the rotating rod is slid to the other end of the C-shaped groove to prevent the support member from being displaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0018] Figure 1 It is a front view of the first embodiment of the present invention.

[0019] Figure 2 The present invention Figure 1 Sectional view along line AA.

[0020] Figure 3 The present invention Figure 2 A partial enlarged view of point B in the middle.

[0021] Figure 4 The present invention Figure 1 A partial enlarged view of point C in the middle.

[0022] Figure 5 The present invention Figure 2 Cross-sectional view along the mid-DD line.

[0023] Figure 6 The present invention Figure 5 A partial enlarged view of point E in the middle.

[0024] Figure 7 It is a front view of the second embodiment of the present invention.

[0025] Figure 8 The present invention Figure 7 A partial enlarged view of point F in the middle.

[0026] Figure 9 It is a front view of the third embodiment of the present invention.

[0027] Figure 10 is a side view of a third embodiment of the present invention.

[0028] Figure 11 The present invention is a flowchart of the steps of a method for energy dissipation and shock absorption construction of public buildings in plateau areas.

[0029] 101-buffer mechanism, 102-beam frame, 103-slide groove, 104-mounting groove, 105-threaded groove, 106-slider, 107-protrusion, 108-C-shaped groove, 109-movable groove, 110-support, 111-screw, 112-fixing rod, 113-threaded sleeve, 114-circular oblique groove, 115-threaded rod, 116-support rod, 201-limiting ring, 202-fixing block, 203-slider body, 204-reinforcement block, 301-buffer plate, 302-first connecting plate, 303-second connecting plate, 304-buffer cavity. DETAILED DESCRIPTION

[0030] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0031] First embodiment:

[0032] See also Figures 1 to 6 ,in Figure 1 is a front view of the first embodiment of the present invention, Figure 2 The present invention Figure 1 The cross-sectional view of the AA line, Figure 3 The present invention Figure 2 A partial enlarged view of point B in the middle. Figure 4 The present invention Figure 1 A partial enlarged view of point C in the middle. Figure 5 The present invention Figure 2 Cross-sectional view of the DD line, Figure 6 The present invention Figure 5 A partial enlarged view of point E in the middle.

[0033] The present invention provides an energy dissipation and shock absorption structure for public buildings in plateau areas, comprising a buffer mechanism 101, a beam frame 102 and an auxiliary mechanism. The auxiliary mechanism comprises two screws 111, a rotating rod, a fixed rod 112 and a threaded sleeve 113. The rotating rod comprises a threaded rod 115 and a support rod 116.

[0034] According to this specific embodiment, the four inner walls of the beam frame 102 are provided with sliding grooves 103, one end of the sliding groove 103 is provided with an installation groove 104, and both ends of the installation groove 104 are provided with threaded grooves 105. A slider 106 is slidably arranged in the sliding groove 103, and a protrusion 107 is provided on the lower end surface of the slider 106. Both ends of the protrusion 107 have C-shaped grooves 108 and movable grooves 109, and the C-shaped grooves 108 are connected to the movable grooves 109 and are located above the movable grooves 109, and support members 110 are provided between the four protrusions 107. The buffer mechanism 101 is fixedly connected to the beam frame 102 and is located above the beam frame 102. The buffer mechanism 101 can facilitate the buffering effect on the building, and the support member 110 can increase the stability of the beam frame 102. The slider 106 is slidably connected to the beam frame 102, which can facilitate the replacement of the damaged protrusion 107.

[0035] The two ends of the protrusion 107 and one end of the beam frame 102 are respectively provided with the auxiliary mechanism, the two screws 111 are respectively threadedly connected to the beam frame 102, and are located in the corresponding thread groove 105, and pass through both sides of the slider 106, the rotating rod is fixedly connected to the fixed rod 112, and is located at one end of the fixed rod 112, the rotating rod is also slidably connected to the corresponding protrusion 107, and is located in the C-shaped groove 108, and is abutted against the C-shaped groove 108, the The fixing rod 112 is slidably connected to the corresponding protrusion 107 and is located in the movable groove 109. The fixing rod 112 is also engaged with the support member 110 and is located in the support member 110. The slider 106 can be easily fixed to one end of the beam frame 102 through the screw 111. The rotating rod can facilitate the transmission of the fixing rod 112 and is slidably connected to the C-shaped groove 108, thereby limiting the moving distance of the fixing rod 112. The fixing rod can limit the displacement of the support member 110.

[0036] Secondly, one end of the C-shaped groove 108 has a circular bevel groove 114, and the threaded sleeve 113 is threadedly connected to the rotating rod and is sleeved on the rotating rod. The threaded sleeve 113 also abuts against the corresponding protrusion 107 and is located in the circular bevel groove 114. The threaded sleeve 113 is abutted and set in the circular bevel groove 114 to facilitate limiting the sliding distance of the rotating rod.

[0037] At the same time, the threaded rod 115 is fixedly connected to the support rod 116 and is located at one end of the support rod 116, and the threaded sleeve 113 is threadedly connected to the threaded rod 115, the support rod 116 is slidingly connected to the corresponding protrusion 107, and the other end of the support rod 116 is fixedly connected to the fixed rod 112, and the threaded body can be rotated by the threaded rod 115, and the support rod 116 can facilitate the transmission of the fixed rod 112.

[0038] When using the energy dissipation and shock absorption structure of a public building in a plateau area according to this embodiment, the screw 111 is removed from the threaded groove 105 by a special tool, thereby releasing the movement restriction of the slider 106, and then the slider 106 is moved out of the slide groove 103, and the protrusion 107 is taken out together, and then the slider 106 above the new protrusion 107 is placed into the slide groove 103, and the slider 106 is moved to the end of the slide groove 103, and then fixed by the screw 111. When it is necessary to fix the support member 110, it is first necessary to explain At this time, the rotating rod is located at one end of the C-shaped groove 108, and the fixed rod 112 is located in the movable groove 109. The support member 110 is placed in the protrusion 107, and the two ends of the support member 110 are aligned with the two ends of the protrusion 107. Then, the rotating rod is slid so that the rotating rod drives the fixed rod 112 to move toward the direction of the support member 110, and the fixed rod 112 is clamped with the support member 110. Finally, the rotating rod is slid to the other end of the C-shaped groove 108 to prevent the support member 110 from being displaced.

[0039] Second embodiment:

[0040] Based on the first embodiment, please refer to Figures 7 and 8 ,in Figure 7 is a front view of a second embodiment of the present invention, Figure 8 The present invention Figure 7 A partial enlarged view of point F in the middle.

[0041] The present invention provides an energy dissipation and shock absorption structure for public buildings in plateau areas, which further includes a plurality of limit rings 201 , and the slider 106 includes two fixed blocks 202 , a slider body 203 and a reinforcement block 204 .

[0042] According to this specific embodiment, the plurality of limiting rings 201 are respectively fixedly connected to the corresponding threaded rods 115 and are located at one end of the threaded rods 115 . The limiting rings 201 can limit the rotation distance of the threaded sleeve 113 .

[0043] Among them, the two fixing blocks 202 are respectively fixedly connected to the slider body 203 and are symmetrically arranged on both sides of the slider body 203. The two threads are also respectively supported by the corresponding fixing blocks 202 and pass through the fixing blocks 202. The slider body 203 is slidably connected to the beam frame 102. The fixing blocks 202 can facilitate the screws 111 to fix the slider body 203.

[0044] Secondly, there is a reinforcement groove on the slide groove 103, the reinforcement block 204 is fixedly connected to the slider body 203 and is located on the end face of the slider body 203, and the reinforcement block 204 is also slidingly connected to the beam frame 102 and is located in the corresponding reinforcement groove. The reinforcement block 204 can facilitate the stability of the slider body 203.

[0045] When using the energy dissipation and shock absorption structure of a public building in a plateau area according to this embodiment, the rotation distance of the threaded sleeve 113 can be limited by the limiting ring 201, the fixing block 202 can facilitate the screw 111 to fix the slider body 203, and the reinforcing block 204 can facilitate enhancing the stability of the slider body 203.

[0046] Third embodiment:

[0047] The buffer mechanism 101 includes a connecting member and a buffer plate 301 . The connecting member is fixedly connected to the buffer plate 301 and is located below the buffer plate 301 . The connecting member is also fixedly connected to the beam frame 102 and is located above the beam frame 102 .

[0048] The connecting member includes a first connecting plate 302 and a second connecting plate 303. The first connecting plate 302 is fixedly connected to the buffer plate 301, and the first connecting plate 302 is also fixedly connected to the beam frame 102. The second connecting plate 303 is fixedly connected to the buffer plate 301, and the second connecting plate 303 is also fixedly connected to the beam frame 102.

[0049] The connecting member has a buffer cavity 304 , and the buffer cavity 304 is located between the first connecting plate 302 and the second connecting plate 303 .

[0050] Based on the second embodiment, please refer to Figures 9 and 10 ,in Figure 9 is a front view of a third embodiment of the present invention, Figure 10 is a side view of a third embodiment of the present invention.

[0051] The present invention provides an energy dissipation and shock absorption structure for a public building in a plateau area and a construction method thereof. The buffer mechanism 101 includes a connector and a buffer plate 301 . The connector includes a first connecting plate 302 and a second connecting plate 303 .

[0052] According to this specific embodiment, the connecting member is fixedly connected to the buffer plate 301 and is located below the buffer plate 301, and the connecting member is also fixedly connected to the beam frame 102 and is located above the beam frame 102. The buffer plate 301 can facilitate the shock absorption and buffering effect on the building.

[0053] Among them, the first connecting plate 302 is fixedly connected to the buffer plate 301, and the first connecting plate 302 is also fixedly connected to the beam frame 102, the second connecting plate 303 is fixedly connected to the buffer plate 301, and the second connecting plate 303 is also fixedly connected to the beam frame 102, and the buffer plate 301 and the beam frame 102 can be easily connected through the first connecting plate 302 and the second connecting plate 303.

[0054] Secondly, the connecting member has a buffer cavity 304 , and the buffer cavity 304 is located between the first connecting plate 302 and the second connecting plate 303 . The buffer cavity 304 can buffer the impact force.

[0055] When using the energy dissipation and shock absorption structure of a public building in a plateau area according to this embodiment, the buffer plate 301 can facilitate the shock absorption and buffering effect on the building, the first connecting plate 302 and the second connecting plate 303 can facilitate the connection of the buffer plate 301 with the beam frame 102, and the buffer cavity 304 can play a role in buffering impact force.

[0056] Based on the third embodiment, please refer to Figure 11 ,in Figure 11 The present invention is a flowchart of the steps of a method for energy dissipation and shock absorption construction of public buildings in plateau areas.

[0057] The present invention also provides a construction method for energy dissipation and shock absorption of public buildings in plateau areas, which is applied to the above-mentioned energy dissipation and shock absorption structure of public buildings in plateau areas, and comprises the following steps:

[0058] S1: Welding the buffer mechanism 101 to the beam frame 102;

[0059] S2: Then, the support member 110 is spliced ​​into the beam frame 102 , and the support member 110 and the corresponding protrusion 107 are supported against each other;

[0060] S3: Finally, the buffer mechanism 101 is arranged under the building so that the buffer mechanism 101 supports the building.

[0061] The above disclosure is merely one or more preferred embodiments of the present application and is not intended to limit the scope of the present application. A person skilled in the art will understand that all or part of the processes of the above embodiments and equivalent changes made in accordance with the claims of the present application are still within the scope of the present application.

Claims

1. A energy dissipation and shock absorption structure for public buildings in plateau areas, comprising a buffer mechanism and a beam frame, wherein the inner walls of the beam frame are provided with a slide groove at four sides, one end of the slide groove is provided with a mounting groove, both ends of the mounting groove are provided with a threaded groove, a slider is provided for sliding in the slide groove, a protrusion is provided on the lower end surface of the slider, both ends of the protrusion are provided with a C-shaped groove and a movable groove, and the C-shaped groove is connected to the movable groove and is located above the movable groove, and a support member is provided between the four protrusions, the buffer mechanism is fixedly connected to the beam frame and is located above the beam frame, characterized in that It also includes auxiliary agencies; The two ends of the protrusion and one end of the slider are respectively provided with the auxiliary mechanism, and the auxiliary mechanism includes two screws, a rotating rod and a fixed rod. The two screws are respectively threadedly connected to the beam frame and are located in the corresponding thread grooves and pass through both sides of the slider. The rotating rod is fixedly connected to the fixed rod and is located at one end of the fixed rod. The rotating rod is also slidably connected to the corresponding protrusion and is located in the C-shaped groove and is abutted in the C-shaped groove. The fixed rod is slidably connected to the corresponding protrusion and is located in the movable groove. The fixed rod is also clamped with the support member and is located in the support member.

2. The energy dissipation and shock absorption structure for public buildings in plateau areas according to claim 1 is characterized in that: The auxiliary mechanism also includes a threaded sleeve, one end of the C-shaped groove has a circular bevel groove, the threaded sleeve is threadedly connected to the rotating rod and is sleeved on the rotating rod, and the threaded sleeve also abuts against the corresponding protrusion and is located in the circular bevel groove.

3. The energy dissipation and shock absorption structure for public buildings in plateau areas according to claim 2, characterized in that: The rotating rod includes a threaded rod and a support rod, the threaded rod is fixedly connected to the support rod and is located at one end of the support rod, and the threaded sleeve is threadedly connected to the threaded rod, the support rod is slidingly connected to the corresponding protrusion, and the other end of the support rod is fixedly connected to the fixed rod.

4. The energy dissipation and shock absorption structure for public buildings in plateau areas according to claim 3, characterized in that: The energy dissipation and shock absorption structure for public buildings in plateau areas further comprises a plurality of limiting rings, which are respectively fixedly connected to the corresponding threaded rods and are located at one end of the threaded rods.

5. The energy dissipation and shock absorption structure for public buildings in plateau areas according to claim 4, characterized in that: The slider includes two fixed blocks and a slider body. The two fixed blocks are respectively fixedly connected to the slider body and are symmetrically arranged on both sides of the slider body. The two threads are also respectively supported by the corresponding fixed blocks and pass through the fixed blocks. The slider body is slidably connected to the beam frame.

6. The energy dissipation and shock absorption structure for public buildings in plateau areas according to claim 5, characterized in that: The slider also includes a reinforcement block, the slide groove has a reinforcement groove, the reinforcement block is fixedly connected to the slider body and is located on the end face of the slider body, and the reinforcement block is also slidably connected to the beam frame and is located in the corresponding reinforcement groove.

7. A construction method for energy dissipation and shock absorption of public buildings in plateau areas, applied to the energy dissipation and shock absorption structure of public buildings in plateau areas as claimed in claim 6, characterized in that: The steps include: By welding the buffer mechanism to the beam frame; Then, the support member is spliced ​​into the beam frame, and the support member and the corresponding protrusion are supported against each other; The buffer mechanism is arranged below the building so that the buffer mechanism supports the building.

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