Construction and transportation climbing frame wind-resistant and shock-absorbing structural system

Abstract

The present invention provides a wind-resistant and shock-absorbing structural system for a construction and transportation climbing frame, which belongs to the technical field of construction equipment. The inner tube plate and the outer plate are respectively fixed on the upper part of the center part and the middle outer side of the fixing seat, and an installation opening is opened at the edge. The inner tube plate cooperates with the bearing column of the construction and transportation climbing frame to be inserted, and the upper plate is fixed on the top of the inner tube plate and the outer plate to form a closed annular cavity. The inner arc unit connecting plate, the middle inner arc unit connecting plate, the middle outer arc unit connecting plate, and the outer arc unit connecting plate are fixed in the annular cavity from the inside to the outside. The beneficial effect of the present invention is to avoid the collapse or damage of the construction and transportation climbing frame when vibration or strong wind occurs during construction work on the construction and transportation climbing frame, and eliminate the hidden dangers of unstable support or easy vibration of the construction and transportation climbing frame.

Description

Technical Field

[0001] The invention belongs to the technical field of construction equipment, and in particular relates to a wind-resistant and shock-absorbing structural system of a construction and transportation climbing frame. Background Art

[0002] Mobile scaffolding is an indispensable equipment in the construction industry. Compared with large mechanical equipment, its price is not so expensive, and it is more flexible and convenient than large equipment. It can solve the problem of vertical and horizontal transportation for workers at the construction site. It also has the characteristics of simple assembly and disassembly, good load-bearing performance, safe and reliable use. Therefore, the use of mobile scaffolding is very extensive at the construction site. The lack of stability of the bottom column of the scaffolding rod is an important reason for the collapse of the scaffolding. If the stability of a component is sufficient, the component will not be damaged. On the contrary, if the stability is not enough, the component as a whole will be damaged accordingly. Among the major accidents caused by the collapse of the scaffolding mentioned above, some are caused by the lack of support stability of one or several rods that bear the load of the scaffolding. However, there are many problems with the mobile scaffolding during use, such as the base installation does not comply with the regulations, the scissors support does not comply with the regulations, and it is easy to overturn. Among them, the problem of easy overturning is particularly obvious. Therefore, the anti-overturning problem of mobile scaffolding needs to be solved urgently. At present, the scaffolding erection on the construction site does not meet the requirements of the specifications. Sometimes, the force calculation of the scaffolding is not strictly carried out in accordance with the design plan during the scaffolding construction. The reinforcement support and anchor point reinforcement schemes do not carry out strict force calculation of the scaffolding. In addition, sometimes the quality of the materials used for the scaffolding is poor, which can easily lead to the collapse of the scaffolding, especially in the event of vibration or strong wind. The most convenient way is to use multiple fixing devices to connect with the columns at the bottom of the mobile scaffolding, thereby increasing the support points at the bottom of the mobile scaffolding, thereby increasing the stability of the mobile scaffolding to avoid its overturning and avoiding it to the greatest extent. Prevent the scaffolding system from collapsing due to natural disasters or human factors, resulting in casualties or engineering disasters, avoid the destruction and collapse of the scaffolding due to vibrations or strong winds, eliminate the poor overlap and seismic performance of the scaffolding, so that it has sufficient rigidity to meet the use requirements in light winds or small earthquakes. When vibrations or strong winds occur, the structure has a certain elastic effect and produces greater damping, which can consume a large amount of vibration or wind vibration energy input into the overall structure of the scaffolding, and convert the structural kinetic energy or elastic potential energy into heat energy and dissipate it, protecting the structure from damage in strong earthquakes or strong winds to meet the use requirements. Summary of the invention

[0003] In order to solve the above-mentioned technical problems, the present invention provides a wind-resistant and shock-absorbing structural system for a construction and transportation climbing frame, so as to avoid the collapse or damage of the construction and transportation climbing frame caused by vibration or strong wind during construction work on the construction and transportation climbing frame, and eliminate the hidden dangers of unstable support or easy vibration of the construction and transportation climbing frame.

[0004] In order to achieve the above object, the technical solution adopted by the present invention is:

[0005] A wind-resistant and shock-absorbing structural system for a construction and transportation climbing frame, comprising an upper plate, a fixing seat, an outer covering plate, an inner tube plate, an inner arc-shaped unit connecting plate, a middle inner arc-shaped unit connecting plate, a middle outer arc-shaped unit connecting plate, an outer arc-shaped unit connecting plate, an inner extruded soft enclosure, a middle inner extruded soft enclosure, a middle outer extruded soft enclosure, an outer extruded soft enclosure, an inner interlayer of viscoelastic deformation material, an inner reserved area for stretching deformation material, an outer interlayer of viscoelastic deformation material, an outer reserved area for stretching deformation material, a displacement limiting through rod, a fixing part, a vibration-effect-resistant reinforcement inner layer, and a vibration-effect-resistant reinforcement sandwich The outer layer is strengthened to resist the wind and vibration effects. A fixed seat is set at the bottom of the wind-resistant and shock-absorbing structural system of the construction and transportation climbing frame. The inner tube plate and the outer plate are fixed on the center and the upper part of the middle outer side of the fixed seat respectively. An installation port is opened at the edge. The inner tube plate is inserted with the construction and transportation climbing frame bearing column. The upper plate is fixed on the top of the inner tube plate and the outer plate to form a closed annular cavity. The inner arc unit connecting plate, the middle inner arc unit connecting plate, the middle outer arc unit connecting plate, and the outer arc unit connecting plate are fixed in the annular cavity from the inside to the outside. The inner extrusion soft enclosure is set close to the inner side of the inner arc unit connecting plate The disk is provided close to the inner side of the middle inner arc unit connecting plate, the inner side interlayer of viscoelastic deformation material is filled between the inner side interlayer of viscoelastic deformation material and the middle inner side interlayer, and the inner side area of ​​the viscoelastic deformation material is reserved for stretching the reserved inner side area, the middle outer side extrusion soft disk is provided close to the inner side of the middle outer side arc unit connecting plate, the outer side extrusion soft disk is provided close to the inner side of the outer side arc unit connecting plate, the outer side interlayer of viscoelastic deformation material is filled between the middle outer side extrusion soft disk and the outer side extrusion soft disk, and the upper and lower ends of the outer side interlayer of the viscoelastic deformation material are reserved for deformation material The reserved outer area (17) is stretched, a displacement limiting rod is inserted from the inner arc unit connection plate, extends from the middle inner arc unit connection plate, and is fastened with a fixing piece, a displacement limiting rod is inserted from the middle outer arc unit connection plate, extends from the outer arc unit connection plate, and is fastened with a fixing piece, a vibration effect resistance strengthening inner layer is filled between the inner tube plate and the inner arc unit connection plate, a vibration effect resistance strengthening interlayer is filled between the middle inner arc unit connection plate and the middle outer arc unit connection plate, and a vibration effect resistance strengthening outer layer is filled between the outer cover plate and the outer arc unit connection plate.

[0006] Furthermore, upper and lower ends of the inner arc unit connecting plate, the middle inner arc unit connecting plate, the middle outer arc unit connecting plate, and the outer arc unit connecting plate are respectively fixed to the upper plate and the fixing seat.

[0007] Furthermore, the vibration effect resistance strengthening inner layer, the vibration effect resistance strengthening interlayer and the vibration effect resistance strengthening outer layer are made of fine sand layers, and styrene-butadiene latex is added therein to bond the fine sand layers.

[0008] Furthermore, the inner extrusion soft surrounding disk, the middle inner extrusion soft surrounding disk, the middle outer extrusion soft surrounding disk and the outer extrusion soft surrounding disk are made of rubber material with good damping capacity.

[0009] Furthermore, the inner interlayer of the viscoelastic deformable material and the outer interlayer of the viscoelastic deformable material adopt a resin glue whose outer surface layer is provided with an anti-aging agent and has good deformation ability.

[0010] Furthermore, the height of the reserved gaps in the inner area reserved for stretching the deformable material and the outer area reserved for stretching the deformable material is set between 18-24 cm.

[0011] The advantages of the present invention are:

[0012] The beneficial effect of the present invention is to avoid the collapse or damage of the construction and transportation climbing frame when vibration or strong wind occurs during construction work on the construction and transportation climbing frame, eliminate the hidden dangers of unstable support or easy vibration of the construction and transportation climbing frame, and consume a large amount of vibration energy when strong vibration occurs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic top view of the wind-resistant and shock-absorbing structural system of the construction and transportation climbing frame of the present invention.

[0014] Figure 2 It is a schematic front view of the wind-resistant and shock-absorbing structural system of the construction and transportation climbing frame of the present invention.

[0015] Figure 3 for Figure 1 Schematic diagram of the AA cross-section.

[0016] Figure 4 for Figure 3 A magnified schematic diagram of area A in the middle.

[0017] In the figure: 1 is the bearing column of the construction and transportation climbing frame; 2 is the upper plate; 3 is the fixing seat; 4 is the outer plate; 5 is the inner tube plate; 6 is the inner arc unit connecting plate; 7 is the middle inner arc unit connecting plate; 8 is the middle outer arc unit connecting plate; 9 is the outer arc unit connecting plate; 10 is the inner extrusion soft surrounding plate; 11 is the middle inner extrusion soft surrounding plate; 12 is the middle outer extrusion soft surrounding plate; 13 is the outer extrusion soft surrounding plate; 14 is the inner interlayer of viscoelastic deformation material; 15 is the inner area reserved for the stretching of deformation material; 16 is the outer interlayer of viscoelastic deformation material; 17 is the outer area reserved for the stretching of deformation material; 18 is the displacement limiting through rod; 19 is the fixing part; 20 is the vibration effect resistance strengthening inner layer; 21 is the vibration effect resistance strengthening interlayer; 22 is the vibration effect resistance strengthening outer layer; 23 is the installation port. DETAILED DESCRIPTION

[0018] In order to further illustrate the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and embodiments, but they should not be construed as limiting the protection scope of the present invention.

[0019] Example: Figure 1~Figure 4As shown, a wind-resistant and shock-absorbing structural system of a construction and transportation climbing frame includes an upper plate 2, a fixing seat 3, an outer plate 4, an inner tube plate 5, an inner arc unit connecting plate 6, a middle inner arc unit connecting plate 7, a middle outer arc unit connecting plate 8, an outer arc unit connecting plate 9, an inner extruded soft enclosure 10, a middle inner extruded soft enclosure 11, a middle outer extruded soft enclosure 12, an outer extruded soft enclosure 13, an inner interlayer of viscoelastic deformation material 14, an inner area reserved for deformation material stretching 15, an outer interlayer of viscoelastic deformation material 16, an outer area reserved for deformation material stretching 17, a displacement limiting through rod 18, a fixing part 19, a vibration effect anti-reinforced inner layer 20, and a vibration effect anti- The interlayer 21 is reinforced against impact, and the outer layer 22 is reinforced against vibration effect. A fixing seat 3 is arranged at the bottom of the wind-resistant and shock-absorbing structural system of the construction and transportation climbing frame. The inner tube sheet 5 and the outer plate 4 are respectively fixed on the central part and the upper part of the middle outer side of the fixing seat 3. An installation port 23 is opened at the edge. The inner tube sheet 5 cooperates with the bearing column 1 of the construction and transportation climbing frame to be inserted. The inner tube sheet 5 and the upper plate 2 on the top of the outer plate 4 are fixed to form a closed annular cavity. The inner arc unit connecting plate 6, the middle inner arc unit connecting plate 7, the middle outer arc unit connecting plate 8, and the outer arc unit connecting plate 9 are fixed in sequence from the inside to the outside in the annular cavity. An inner extrusion soft enclosure plate is arranged close to the inner side of the inner arc unit connecting plate 6. 10, a middle inner extrusion soft enclosure 11 is arranged close to the inner side of the middle inner arc unit connecting plate 7, and a viscoelastic deformation material inner interlayer 14 is filled between the inner extrusion soft enclosure 10 and the middle inner extrusion soft enclosure 11, and the upper and lower ends of the viscoelastic deformation material inner interlayer 14 reserve deformation material stretching reserved inner area 15, a middle outer extrusion soft enclosure 12 is arranged close to the inner side of the middle outer arc unit connecting plate 8, and an outer extrusion soft enclosure 13 is arranged close to the inner side of the outer arc unit connecting plate 9, and a viscoelastic deformation material outer interlayer 16 is filled between the middle outer extrusion soft enclosure 12 and the outer extrusion soft enclosure 13, and the upper and lower ends of the viscoelastic deformation material outer interlayer 16 are reserved for deformation material stretching. The deformed material is stretched and reserved in the outer area 17 at the end, the displacement limiting rod 18 is inserted from the inner arc unit connecting plate 6, extended from the middle inner arc unit connecting plate 7, and fastened with the fixing part 19, the displacement limiting rod 18 is inserted from the middle outer arc unit connecting plate 8, extended from the outer arc unit connecting plate 9, and fastened with the fixing part 19, the vibration effect anti-resistance reinforcement inner layer 20 is filled between the inner tube sheet 5 and the inner arc unit connecting plate 6, the vibration effect anti-resistance reinforcement interlayer 21 is filled between the middle inner arc unit connecting plate 7 and the middle outer arc unit connecting plate 8, and the vibration effect anti-resistance reinforcement outer layer 22 is filled between the outer package plate 4 and the outer arc unit connecting plate 9.

[0020] The upper and lower ends of the inner arc unit connecting plate 6 , the middle inner arc unit connecting plate 7 , the middle outer arc unit connecting plate 8 , and the outer arc unit connecting plate 9 are fixed to the upper plate 2 and the fixing seat 3 respectively.

[0021] The vibration effect impact-resistant reinforced inner layer 20, the vibration effect impact-resistant reinforced interlayer 21, and the vibration effect impact-resistant reinforced outer layer 22 are made of fine sand layers, and styrene-butadiene latex is added therein to bond the fine sand layers.

[0022] The inner extrusion soft surrounding disc 10, the middle inner extrusion soft surrounding disc 11, the middle outer extrusion soft surrounding disc 12 and the outer extrusion soft surrounding disc 13 are made of rubber material with good damping ability.

[0023] The inner interlayer 14 of the viscoelastic deformable material and the outer interlayer 16 of the viscoelastic deformable material are made of resin glue with an anti-aging agent on the outer surface and good deformation ability.

[0024] The reserved gap heights of the inner area 15 reserved for stretching the deformable material and the outer area 17 reserved for stretching the deformable material are set between 18 and 24 cm.

[0025] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A wind-resistant and shock-absorbing structural system for a construction and transportation climbing frame, comprising an upper plate (2), a fixing seat (3), an outer covering plate (4), an inner tube plate (5), an inner arc-shaped unit connecting plate (6), a middle inner arc-shaped unit connecting plate (7), a middle outer arc-shaped unit connecting plate (8), an outer arc-shaped unit connecting plate (9), an inner extruded soft enclosure (10), a middle inner extruded soft enclosure (11), a middle outer extruded soft enclosure (12), an outer extruded soft enclosure (13), an inner interlayer of viscoelastic deformation material (14), an inner reserved area for deformation material stretching (15), an outer interlayer of viscoelastic deformation material (16), an outer reserved area for deformation material stretching (17), a displacement limiting through-rod (18), a fixing member (19), a vibration effect impact-resistant reinforcement inner layer (20), a vibration effect impact-resistant reinforcement interlayer (21), and a vibration effect impact-resistant reinforcement outer layer (22), characterized in that: A fixing seat (3) is arranged at the bottom of the wind-resistant and shock-absorbing structure system of the construction and transportation climbing frame. The inner tube plate (5) and the outer plate (4) are fixed on the center part and the upper part of the middle outer side of the fixing seat (3). An installation opening (23) is arranged at the edge. The inner tube plate (5) is inserted into the construction and transportation climbing frame bearing column (1). The inner tube plate (5) and the upper plate (2) are fixed on the top of the outer plate (4) to form a closed annular cavity. The inner arc unit connecting plate (6), the middle inner arc unit connecting plate (7), the middle outer arc unit The connecting plate (8) and the outer arc-shaped unit connecting plate (9) are provided with an inner extruded soft enclosure (10) close to the inner side of the inner arc-shaped unit connecting plate (6), and a middle inner extruded soft enclosure (11) close to the inner side of the middle inner arc-shaped unit connecting plate (7). An inner interlayer (14) of viscoelastic deformable material is filled between the inner extruded soft enclosure (10) and the middle inner extruded soft enclosure (11). The upper and lower ends of the inner interlayer (14) of the viscoelastic deformable material are reserved for deformation material stretching reserved inner areas (15). The inner interlayer (14) of the viscoelastic deformable material is provided with a deformable material stretching reserved inner area (15) close to the inner side of the middle outer arc-shaped unit connecting plate (8). A middle outer extrusion soft enclosure (12) is arranged on the side, and an outer extrusion soft enclosure (13) is arranged close to the inner side of the outer arc-shaped unit connecting plate (9). An outer interlayer (16) of viscoelastic deformation material is filled between the middle outer extrusion soft enclosure (12) and the outer extrusion soft enclosure (13). The upper and lower ends of the outer interlayer (16) of viscoelastic deformation material reserve outer areas (17) for stretching deformation material. A displacement limiting rod (18) is inserted from the inner arc-shaped unit connecting plate (6) and extends from the middle inner arc-shaped unit connecting plate (7). A fixing member (1) is used. 9) fastening, inserting the displacement limiting rod (18) from the middle and outer arc unit connecting plate (8), extending from the outer arc unit connecting plate (9), and fastening with a fixing piece (19), filling a vibration effect resistance strengthening inner layer (20) between the inner tube plate (5) and the inner arc unit connecting plate (6), filling a vibration effect resistance strengthening interlayer (21) between the middle inner arc unit connecting plate (7) and the middle and outer arc unit connecting plate (8), and filling a vibration effect resistance strengthening outer layer (22) between the outer cover plate (4) and the outer arc unit connecting plate (9); The upper and lower ends of the inner arc unit connecting plate (6), the middle inner arc unit connecting plate (7), the middle outer arc unit connecting plate (8), and the outer arc unit connecting plate (9) are respectively fixed to the upper plate (2) and the fixing seat (3); the reserved gap height of the deformable material stretching reserved inner area (15) and the deformable material stretching reserved outer area (17) is set between 18 and 24 cm.

2. According to claim 1, the wind-resistant and shock-absorbing structural system of the construction and transportation climbing frame is characterized by: The vibration effect impact-resistant reinforced inner layer (20), the vibration effect impact-resistant reinforced interlayer (21) and the vibration effect impact-resistant reinforced outer layer (22) are made of fine sand layers, and styrene-butadiene latex is added therein to bond the fine sand layers.

3. According to claim 1, the wind-resistant and shock-absorbing structural system of the construction and transportation climbing frame is characterized by: The inner extrusion soft surrounding disc (10), the middle inner extrusion soft surrounding disc (11), the middle outer extrusion soft surrounding disc (12) and the outer extrusion soft surrounding disc (13) are made of rubber material with good damping capacity.

4. According to claim 1, the wind-resistant and shock-absorbing structural system of the construction and transportation climbing frame is characterized by: The inner interlayer (14) of the viscoelastic deformable material and the outer interlayer (16) of the viscoelastic deformable material adopt a resin glue with an anti-aging agent on the outer surface and good deformation ability.

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