Supporting system for archaized arc arch building construction

Abstract

The utility model discloses a support system for archaized arc-shaped arch building construction, which comprises a support frame body and an arc-shaped truss arranged on the support frame body, the arc-shaped truss is used for supporting and reinforcing a support mechanism of an archaized arc-shaped building, the support system further comprises a vertical support device, a vertical support device, a vertical support device and a horizontal support device, the fixed end of the vertical support device is vertically and detachably arranged on the support frame body, and the vertical support device is arranged on the support frame body. The free end of the vertical supporting device is clamped on the arc-shaped truss and used for supporting the top of the arc-shaped truss. And the fixed end of the transverse supporting device is transversely and detachably installed on the supporting frame body, and the free end of the transverse supporting device is clamped on the arc-shaped truss and used for supporting the side portion of the arc-shaped truss. The safety of the structure in the construction process is guaranteed, the vertical supporting device and the transverse supporting device can effectively share loads, stress concentration of the arch structure is reduced, structural damage or differential settlement in the construction process is avoided, and the arch accuracy can be kept and the construction safety can be guaranteed.

Description

Technical Field

[0001] This utility model relates to a support structure, specifically a support system for the construction of an antique-style arched building, belonging to the field of building construction safety protection support technology. Background Technology

[0002] A municipal infrastructure project is located in Chengshan, the center of the county seat. It is bordered by Donghuan Road to the east, Yixing Road to the west, Luhe Road to the north, and the Yimen County People's Government to the south. The project mainly involves municipal infrastructure construction, including four city gates (east, south, west, and north), a hilltop pavilion, an underground public parking garage, landscaping, a scenic waterway, a ring road, and outdoor paving. The four city gates and the pavilion are all modeled after ancient Ming and Qing dynasty architecture. The west gate is a four-story Qing dynasty-style gate, consisting of two layers of walls and a two-story pagoda-shaped gate tower. It has a building area of ​​approximately 2861.08 square meters, a height of 23.655 meters, a wall length of 106.4 meters, and occupies 1454.98 square meters. The west gate is the largest and most magnificent building in the entire Chengshan area, serving as the main entrance for tourists entering Chengshan from the west, allowing visitors to climb the tower and enjoy panoramic views of the Chengshan landscape and the prosperous county seat.

[0003] The West Gate has three arched passageways: one No. 1 passageway (5.95m high, 6.3m wide, 18.9m long, with a circular arc apex radius of R2.17m) and two No. 2 passageways (5.08m high, 4.36m wide, 18.9m long, with a circular arc apex radius of R1.72m), all with 200mm thick reinforced concrete arched slabs. The main structure and subsequent decoration and finishing work are quite complex, but the quality of the main structure construction directly affects the finishing effect. During the construction process, the support system ensures the stability of the building, especially for arched structures. Due to the unique characteristics of arched structures, the lack of complete support during construction can easily lead to deformation or collapse of the arch.

[0004] Currently, in the construction of traditional antique-style arched buildings, the support system is a crucial component in ensuring the stability and safety of the building structure during construction. Common traditional support methods include wooden support frames, arched formwork support systems, and concrete supports. While these traditional methods can achieve support, they also have the following technical drawbacks:

[0005] When using wooden support frames to support curved buildings, although the shape and size of the wooden support frames can be flexibly adjusted as needed to adapt to different building structures, and the light weight of wood makes it easy to transport and install, the support method of wooden support frames also has some drawbacks. Firstly, wood is easily affected by environmental factors such as moisture and insect infestation, which can lead to instability of the support system. Secondly, the strength of wood is limited and may not be able to support the weight of some large-scale or complex structures. Thirdly, the poor durability of wood requires regular replacement, which increases the long-term construction cost.

[0006] In addition, the use of arched formwork support systems, a traditional method designed specifically for arched structures, can precisely support arched structures, ensuring stability during construction and adapting to arched structures of different shapes and sizes, supporting larger spans. However, this method is usually quite complex, requiring a lot of design and adjustments, increasing the difficulty and time cost of construction. The manufacturing and installation process requires high precision and craftsmanship, and errors may lead to structural problems. Furthermore, dismantling the formwork can easily cause some damage to the structure, increasing the workload of workers.

[0007] Finally, concrete supports were adopted. While this traditional method provides strong support, especially suitable for larger or heavier antique-style building structures, and concrete has extremely high strength and stability after curing, enabling it to withstand pressure for a long time, there are still some drawbacks in construction. First, it requires a long curing time during which the support frame must be kept stable. Second, the construction cycle of the concrete support system is long and cannot be easily adjusted. Once construction is completed, it is difficult to make changes. Third, concrete supports are heavy, making transportation and construction difficult and increasing costs. In short, it is often very inconvenient.

[0008] Therefore, the key to solving the above-mentioned technical problems lies in developing a simple, easy-to-install and reliably dismantled support system for the construction of antique-style curved buildings. Summary of the Invention

[0009] In view of the many defects and deficiencies existing in the above-mentioned background technology, this utility model has made improvements and innovations, aiming to provide a simple structure, easy installation, and guaranteed structural stability. The support system of this structure provides necessary temporary support for the arched building, ensuring the safety of the structure during construction. At the same time, the vertical support device and the horizontal support device can effectively share these loads, reduce stress concentration in the arched structure, avoid structural damage or uneven settlement during construction, and help maintain the accuracy of the arch and ensure construction safety.

[0010] To solve the above problems and achieve the above-mentioned invention objectives, this utility model provides a support system for the construction of an antique-style arched building, achieved through the following design structure and technical solutions:

[0011] A support system for the construction of an antique-style arched building includes a support frame (1) and an arc-shaped truss (2) installed on the support frame (1). The arc-shaped truss (2) is used to support and reinforce the support mechanism (3) of the antique-style arched building. The system also includes:

[0012] The vertical support device (4) has a fixed end that is vertically and detachably installed on the support frame (1), and the free end of the vertical support device (4) is clamped on the arc truss (2) to support the top of the arc truss (2).

[0013] The fixed end of the transverse support device (5) is detachably mounted on the support frame (1) and the free end of the transverse support device (5) is clamped on the arc truss (2) to support the side of the arc truss (2).

[0014] Preferably, the vertical support device (4) includes:

[0015] A vertical connecting rod (41) is inserted into a vertical upright (11);

[0016] The vertical clamping mechanism (42) is rotatably connected to the free end of the vertical connecting rod (41) via the mounting shaft on the vertical mounting base (43);

[0017] The vertical adjustment mechanism (44) is threadedly connected at one end to the vertical connecting rod (41), and the other end of the vertical adjustment mechanism (44) is sleeved on the top end of the vertical pole (11) above the support frame (1).

[0018] Preferably, the vertical connecting rod (41) is a screw or lead screw with an external thread section;

[0019] The vertical clamping mechanism (42) includes:

[0020] The first vertical fixing clip (421) is hinged to the vertical mounting base (43);

[0021] The second vertical fixing clip (422) is hinged to one end of the first vertical fixing clip (421);

[0022] The vertical first fixing clamp (421) and the vertical second fixing clamp (422) are connected by a vertical locking member (423) to achieve stable limiting clamping during use. A first vertical slot (4211) is provided at the free end of the vertical first fixing clamp (421).

[0023] A second vertical slot (4221) is provided at the free end of the second vertical fixed clamp (422). The second vertical slot (4221) and the first vertical slot (4211) form a vertical clamping body, which is used to clamp the arc-shaped rod of the arc truss (2).

[0024] Preferably, a fastening hole is provided through the middle of the vertical first fixing clamp (421), and the fastening hole is a bolt hole;

[0025] An adjustment hole is provided through the middle of the vertical second fixing clamp (422), and the adjustment hole is a waist-shaped hole;

[0026] On the inner surfaces of the first vertical slot (4211) and the second vertical slot (4221), there are anti-slip pads that match each other. The anti-slip pads are provided with several rubber protective protrusions with an integrated structure.

[0027] Preferably, the lateral support device (5) includes:

[0028] A transverse connecting rod (51) is inserted into a transverse upright (12);

[0029] A transverse clamping mechanism (52) is rotatably connected to the free end of a transverse connecting rod (51) via a mounting shaft on a transverse mounting base (53);

[0030] A lateral adjustment mechanism (54) is provided. One end of the lateral adjustment mechanism (54) is threadedly connected to the lateral connecting rod (51), and the other end of the lateral adjustment mechanism (54) is fitted onto the top end of the lateral upright (12) above the support frame (1).

[0031] Preferably, the transverse connecting rod (51) is a screw or lead screw with an external thread section;

[0032] The lateral clamping mechanism (52) includes:

[0033] The first horizontal fixing clip (521) is hinged to the horizontal mounting base (53);

[0034] The second horizontal fixing clip (522) is hinged to one end of the first horizontal fixing clip (521);

[0035] The first horizontal fixing clamp (521) and the second horizontal fixing clamp (522) are connected by a horizontal locking member (523) to achieve stable limiting clamping during use. A first horizontal slot (5211) is provided at the free end of the first horizontal fixing clamp (521).

[0036] A second transverse slot (5221) is provided at the free end of the second transverse fixing clamp (522). The second transverse slot (5221) and the first transverse slot (5211) form a transverse clamping body, which is used to clamp the arc-shaped rod of the arc truss (2).

[0037] Preferably, a fastening hole is provided through the middle of the first horizontal fixing clamp (521), and the fastening hole is a bolt hole;

[0038] An adjustment hole is provided through the middle of the second horizontal fixing clamp (522), and the adjustment hole is a waist-shaped hole;

[0039] On the inner surfaces of the first transverse slot (5211) and the second transverse slot (5221), there are anti-slip pads that match each other, and the anti-slip pads are provided with several rubber protective protrusions with an integral structure.

[0040] Preferably, the support frame (1) is a full-span support frame constructed by connecting several vertical uprights (11) and several horizontal uprights (12) through multiple building steel pipe fasteners (13).

[0041] Preferably, the arc truss (2) is composed of an arc rod and several reinforcing rods of different lengths connected at equal or unequal intervals to the inner wall of the arc rod, and a connecting rod connected to the several reinforcing rods. The two ends of the connecting rod are respectively connected to the two ends of the opening of the arc rod to form a whole, forming a hollow arc support.

[0042] The support mechanism (3) includes:

[0043] Several supporting timbers (31) are installed on the supporting template (32) at equal or unequal intervals;

[0044] Support template (32) is installed on the arched building (7).

[0045] Preferably, an injection molding layer, an anti-rust layer, a waterproof layer, and a warning layer are sequentially provided from the inside to the outside on the outer surfaces of the support frame (1), the arc truss (2), the support mechanism (3), the vertical support device (4), and the horizontal support device (5), and the warning layer is coated with fluorescent powder.

[0046] The working principle is as follows: Before using the above-mentioned design structure, an antique-style arched building construction support system needs to be installed as a backup.

[0047] Before installation, the operator only needs to transport the support frame (1), arc truss (2), support mechanism (3) and vertical support device (4) of this utility model to the designated construction location for installation by means of appropriate handling equipment or by manual labor.

[0048] During installation, firstly, preparations before construction: the support structure (3) is installed by a professional team. Before construction, the technical person in charge will give instructions to the management personnel and construction team. Construction and operation personnel should be familiar with the construction drawings and relevant regulations of the formwork project.

[0049] Next, leveling work is carried out. If the bottom of the support is uneven, it should be leveled in advance to ensure that the support template (32) is in the correct position and to prevent grout leakage at the bottom of the template. The leveling method is to apply a 1:3 cement mortar along the edge of the template to form a leveling layer.

[0050] Next, the specifications and quantities of the support templates (32) and accessories required for construction are checked one by one, and quality acceptance is carried out. Parts that are significantly deformed and have not been repaired shall not be used.

[0051] Meanwhile, the qualified support templates (32) should be stacked in the positions designated by the site management personnel. When stacking and laying flat, wooden blocks should be added between each layer. The support templates (32) and the wooden blocks should be aligned vertically. The bottom support template (32) should be no less than 10cm from the ground. The stacked templates should not be too high. During transportation, collisions should be avoided to prevent tipping. After all preparations are complete, measurement and layout can be carried out.

[0052] When measuring and setting out, the construction personnel need to set out the center line and axis. The support mechanism (3) should first pop out the edge line and outer control line of the support template (32) so that the support template (32) can be installed and corrected. Then, the elevation measurement work should be done, and the required horizontal elevation should be directly transferred to the installation position of the support template (32) according to the actual elevation requirements using a level.

[0053] Then, based on the above-mentioned measured installation positions, the construction workers erected the pre-prepared support frame (1) according to the construction standards. During the erection, the frame was assembled according to the support requirements of the arched building (7). During assembly, the construction workers only needed to connect the pre-prepared vertical poles (11) and horizontal poles (12) of different lengths through multiple building steel pipe fasteners (13) to form a full-span support frame. Next, the vertical support devices (4) and horizontal support devices (5) were installed on the full-span support frame. When installing the vertical support devices (4) and horizontal support devices (5), the construction workers needed to install them according to the pre-measured installation positions of the arc truss (2) and the actual support requirements, on the pre-specified vertical poles (11) and horizontal poles (5). Multiple pre-prepared vertical support devices (4) and horizontal support devices (5) are detachably installed on the uprights (12). During installation, according to the support requirements, the vertical connecting rod (41) of the vertical support device (4) is inserted into the vertical upright (11) and connected to it as a whole; the horizontal connecting rod (51) of the horizontal support device (5) is inserted into the horizontal upright (12) and connected to it as a whole. After the installation is completed, the arc truss (2) can be installed, so that the lower fixed end of the arc truss (2) is fixed to the vertical upright (11) and the horizontal upright (12) with iron wire. The upper end of the arc truss (2) is supported by several supporting wooden blocks (31), and a supporting template (32) is installed above the supporting wooden blocks (31).

[0054] Finally, the construction workers clamped the vertical clamping mechanisms (42) on the pre-installed vertical support devices (4) onto the upper part of the arc truss (2). After clamping and adjusting the devices in the designated positions, the clamping positions of the vertical clamping mechanisms (42) were fixed and limited by the vertical locking parts (423). This was used to support the top of the arc truss (2), thereby achieving the limiting support and fixation of the top support timber (31) and support template (32). The construction workers could also manually adjust the support distance between the vertical support devices (4) and the arc truss (2) by adjusting the vertical portable hand lever (441) on the vertical adjustment mechanism (44). At the same time, the construction workers clamped the horizontal clamping mechanisms (52) on the pre-installed horizontal support devices (5) onto the arc truss (2). After the side of the truss (2) is clamped in the designated position and installed and adjusted, the clamping position of the horizontal clamping mechanism (52) is fixed and limited by the horizontal locking part (523); it is used to support the side of the arc truss (2), thereby realizing the limited support and fixation of the side support timber (31) and support template (32); and the construction personnel can also manually adjust the horizontal portable hand rod (541) on the horizontal adjustment mechanism (54) to adjust the support distance between the vertical support device (4) and the arc truss (2), thereby achieving the support of the arched building (7). After the support is fixed, the operator can carry out the subsequent concrete pouring construction. After the concrete is poured, it is cured. When the curing is qualified and the support system of this utility model is ready to be dismantled, it can be dismantled.

[0055] During dismantling, the construction workers only need to first dismantle the vertical support device (4) and the horizontal support device (5). When dismantling the vertical support device (4), the construction workers only need to loosen the vertical locking part (423), separate the vertical clamping mechanism (42) from the arc truss (2), and take the vertical support device (4) off the support frame (1). Then loosen the horizontal locking part (523), separate the horizontal clamping mechanism (52) from the arc truss (2), and take the horizontal support device (5) off the support frame (1). At the same time, dismantle the support timber (31) and the support template (32). Finally, after dismantling the arc truss (2) and the support frame (1) in sequence, clean and repair each part, and then transport it to the designated tool storage warehouse for storage by manual labor or corresponding handling equipment for the next cycle of use.

[0056] The entire installation and dismantling process described above requires the cooperation of multiple construction workers. The specific order of installation and dismantling can be adjusted by the construction workers based on the convenience of the actual construction and the construction requirements and standards of this field.

[0057] The beneficial effects of this utility model compared with the prior art are:

[0058] 1. This utility model has a simple structure and is easy to install, ensuring the stability of the structure. The support system of this structure provides necessary temporary support for the arched building, ensuring the safety of the structure during construction. At the same time, the vertical support device and the horizontal support device can effectively share these loads, reduce stress concentration in the arched structure, avoid structural damage or uneven settlement during construction, and help maintain the accuracy of the arch and ensure construction safety.

[0059] 2. This utility model solves the problem that arch structures usually require precise shape and size to ensure their aesthetics and structural stability. The support system maintains the correct shape of the arch during construction, avoiding shape deformation caused by material settlement or uneven stress. This results in an aesthetically pleasing arch structure that meets construction standards and reduces rework costs. The support system is simple and made of steel, which has a high recycling value, thus saving costs.

[0060] 3. The support system of this utility model provides workers with the necessary operating platform and support structure, reduces safety hazards during construction, enables workers to carry out construction operations more efficiently and safely, shortens the construction cycle, improves overall construction efficiency, and reduces possible delays and rework during construction; moreover, through this support system, accidents caused by structural instability, such as collapse and slippage, can be effectively prevented, ensuring the safety of construction personnel.

[0061] 4. Since the vertical and horizontal support devices of this utility model adopt the same clamping structure design, on the one hand, it can effectively fix the arc truss and prevent the support device from shifting or sliding due to external forces. Especially when the load is large or the external environment changes, the clamping mechanism can provide better stability and ensure the safety of the construction process. On the other hand, the clamping design makes the installation and disassembly of the support device more convenient and quick. Compared with traditional bolt connections, welding and other methods, the clamping device is usually easier to adjust and disassemble, reducing construction and dismantling time and improving work efficiency. Moreover, the clamping mechanism can apply uniform pressure at multiple contact points at the same time, reducing local concentrated stress and avoiding material deformation or damage due to uneven load. This not only enhances the load-bearing capacity of the structure, but also improves the overall safety.

[0062] 5. The exterior of this utility model is coated with anti-rust paint and a waterproof layer, which can prevent rusting and extend the service life of the entire device. It is environmentally friendly and saves resources. At the same time, the exterior of the device is coated with a self-luminous fluorescent material, which can clearly mark the location of the laying device at night or in dark indoor or underground construction environments. It can effectively play a safety warning role, improve visibility, make it easy for people to identify, and increase safety in construction and life. Attached Figure Description

[0063] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, wherein:

[0064] Figure 1 This is one of the schematic diagrams showing the usage state of this utility model;

[0065] Figure 2 This is the second schematic diagram of the usage state of this utility model;

[0066] Figure 3 This is the third schematic diagram of the usage state of this utility model;

[0067] Figure 4 This is a schematic diagram of the overall structure of the support frame (1) component of this utility model;

[0068] Figure 5 yes Figure 2 A magnified schematic diagram of the structure at position A shown;

[0069] Figure 6 This is a schematic diagram of the overall structure of the vertical support device (4) and the horizontal support device (5) of this utility model;

[0070] Figure 7 This is a schematic diagram of the overall assembly structure of the vertical support device (4) of this utility model;

[0071] Figure 8 This is a schematic diagram of the overall exploded structure of the vertical support device (4) of this utility model;

[0072] Figure 9 This is a schematic diagram of the overall structure of the arc truss (2) component of this utility model;

[0073] In the figure, the numbers are: 1—support frame, 11—vertical pole, 12—horizontal pole, 13—building steel pipe fastener;

[0074] 2—Arched truss;

[0075] 3—Supporting mechanism, 31—Supporting timber, 32—Supporting formwork,

[0076] 4—Vertical support device, 41—Vertical connecting rod, 42—Vertical clamping mechanism, 421—First vertical fixing clamp, 4211—First vertical slot, 422—Second vertical fixing clamp, 4221—Second vertical slot, 423—Vertical locking element, 43—Vertical mounting base, 44—Vertical adjustment mechanism, 441—Vertical portable handheld rod;

[0077] 5—lateral support device, 51—lateral connecting rod, 52—lateral clamping mechanism, 521—lateral first fixing clamp, 5211—first lateral slot, 522—lateral second fixing clamp, 5221—second lateral slot, 523—lateral locking element, 53—lateral mounting base, 54—lateral adjustment mechanism, 541—lateral portable handheld rod;

[0078] 6—Ground;

[0079] 7—Arch-shaped buildings. Detailed Implementation

[0080] To make the technical means, inventive features, objectives, and effects of this utility model readily understandable, the technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.

[0081] In summary, a more specific embodiment of this utility model is as follows:

[0082] Example 1

[0083] like Figures 1 to 9 The illustrated support system for the construction of an antique-style arched building includes a support frame 1 and an arc-shaped truss 2 installed on the support frame 1. The arc-shaped truss 2 is used to support and reinforce the support mechanism 3 of the antique-style arched building. It also includes:

[0084] The vertical support device 4 has its fixed end detachably mounted on the support frame 1, and its free end is clamped on the arc truss 2 to support the top of the arc truss 2.

[0085] The fixed end of the transverse support device 5 is detachably mounted on the support frame 1, and the free end of the transverse support device 5 is clamped on the arc truss 2 to support the side of the arc truss 2.

[0086] Furthermore, such as Figure 7 and Figure 8 As shown, the vertical support device 4 includes:

[0087] Vertical connecting rod 41, which is sleeved inside the vertical upright 11;

[0088] The vertical clamping mechanism 42 is rotatably connected to the free end of the vertical connecting rod 41 via a mounting shaft on the vertical mounting base 43.

[0089] The vertical adjustment mechanism 44 has one end threadedly connected to the vertical connecting rod 41, and the other end of the vertical adjustment mechanism 44 is sleeved on the top end of the vertical pole 11 above the support frame 1.

[0090] In this utility model, the vertical mounting base 43 is connected to the outer wall of the free end of the vertical connecting rod 41.

[0091] In this utility model, the vertical adjustment mechanism 44 has an internal thread section inside, which matches the external thread section on the vertical connecting rod 41; vertical portable handheld rods 441 are also symmetrically provided on both sides of the outer wall of the vertical adjustment mechanism 44, and the vertical portable handheld rods 441 are rod-shaped components.

[0092] Specifically, such as Figures 6 to 8 As shown, the vertical connecting rod 41 is a screw or lead screw with an external thread section;

[0093] The vertical clamping mechanism 42 includes:

[0094] The first vertical fixing clip 421 is hinged to the vertical mounting base 43;

[0095] The second vertical fixing clip 422 is hinged to one end of the first vertical fixing clip 421;

[0096] The vertical first fixing clamp 421 and the vertical second fixing clamp 422 are connected by a vertical locking member 423 to achieve stable limiting clamping during use. A first vertical slot 4211 is provided at the free end of the vertical first fixing clamp 421.

[0097] A second vertical slot 4221 is provided at the free end of the second vertical fixing clamp 422. The second vertical slot 4221 and the first vertical slot 4211 form a vertical clamping body, which is used to clamp the arc-shaped rod of the arc truss 2.

[0098] Furthermore, the lateral support device 5 includes:

[0099] A transverse connecting rod 51 is fitted inside the transverse upright 12.

[0100] The transverse clamping mechanism 52 is rotatably connected to the free end of the transverse connecting rod 51 via a mounting shaft on the transverse mounting base 53.

[0101] The lateral adjustment mechanism 54 has one end threadedly connected to the lateral connecting rod 51, and the other end of the lateral adjustment mechanism 54 is sleeved on the top end of the lateral upright 12 above the support frame 1.

[0102] In this invention, the transverse mounting base 53 is connected to the outer wall of the free end of the transverse connecting rod 51.

[0103] In this utility model, the interior of the lateral adjustment mechanism 54 is provided with an internal thread section, which matches the external thread section on the lateral connecting rod 51; a lateral portable handheld rod 541 is also symmetrically provided on both sides of the outer wall of the lateral adjustment mechanism 54, and the lateral portable handheld rod 541 is a rod-shaped component.

[0104] Furthermore, such as Figure 6 As shown, the transverse connecting rod 51 is a screw or lead screw with an external thread section;

[0105] The lateral clamping mechanism 52 includes:

[0106] The first horizontal fixing clip 521 is hinged to the horizontal mounting base 53;

[0107] The second horizontal fixing clip 522 is hinged to one end of the first horizontal fixing clip 521;

[0108] The first horizontal fixing clamp 521 and the second horizontal fixing clamp 522 are connected by a horizontal locking member 523 to achieve stable limiting clamping during use. A first horizontal slot 5211 is provided at the free end of the first horizontal fixing clamp 521.

[0109] A second transverse slot 5221 is provided at the free end of the second transverse fixing clamp 522. The second transverse slot 5221 and the first transverse slot 5211 form a transverse clamping body, which is used to clamp the arc-shaped rod of the arc truss 2.

[0110] Furthermore, such as Figure 4 As shown. The support frame 1 is a full-span support frame constructed by connecting several vertical uprights 11 and several horizontal uprights 12 through multiple building steel pipe fasteners 13.

[0111] In this utility model, both the vertical pole 11 and the horizontal pole 12 are steel pipes.

[0112] Furthermore, such as Figure 9 As shown, the arc-shaped truss 2 is composed of an arc-shaped rod and several reinforcing rods of different lengths connected at equal or unequal intervals to the inner wall of the arc-shaped rod, as well as a connecting rod connected to the several reinforcing rods. The two ends of the connecting rod are respectively connected to the two ends of the opening of the arc-shaped rod to form a whole, forming a hollow arc-shaped support.

[0113] The support mechanism 3 includes:

[0114] Several supporting timbers 31 are installed on the supporting template 32 at equal or unequal intervals;

[0115] Support formwork 32 is installed on the arched building 7.

[0116] In this utility model, the support template 32 is an arc-shaped template, and multiple pieces are set according to actual construction needs.

[0117] Before using the above-mentioned design structure, a support system for the construction of an antique-style arched building needs to be installed as a backup.

[0118] Before installation, operators only need to transport the support frame 1, arc truss 2, support mechanism 3, and vertical support device 4 of this utility model to the designated construction location for installation using appropriate handling equipment or directly by manual labor.

[0119] During installation, firstly, pre-construction preparation: the installation of support mechanism 3 shall be carried out by a professional team. Before construction, the technical supervisor shall give instructions to the management personnel and construction team. Construction and operation personnel shall be familiar with the construction drawings and relevant regulations of the formwork project.

[0120] Next, leveling work is carried out. If the bottom of the support is uneven, it should be leveled in advance to ensure that the support formwork 32 is in the correct position and to prevent grout leakage at the bottom of the formwork. The leveling method is to apply a leveling layer along the edge of the formwork using 1:3 cement mortar.

[0121] Next, the specifications and quantities of the support templates 32 and accessories required for construction were checked one by one, and quality acceptance was carried out. Parts that were significantly deformed and had not been repaired were not allowed to be used.

[0122] Meanwhile, the inspected and qualified support templates 32 should be stacked in the positions designated by the site management personnel. When stacking and laying them flat, wooden blocks should be added between each layer. The support templates 32 and the wooden blocks should be aligned vertically, and the bottom support template 32 should be no less than 10cm from the ground. The stacked templates should not be too high. During transportation, collisions should be avoided to prevent tipping. After all preparations are complete, measurement and layout can be carried out.

[0123] During the measurement and layout process, the construction personnel need to lay out the center line and axis. The support mechanism 3 should first pop out the edge line and outer control line of the support template 32 to facilitate the installation and correction of the support template 32. Subsequently, the elevation measurement work should be carried out, and the required horizontal elevation should be directly transferred to the installation position of the support template 32 according to the actual elevation requirements using a level.

[0124] Then, based on the above-mentioned measured installation positions, the construction workers erected the pre-prepared support frame 1 according to the construction standards. During erection, it was assembled according to the support requirements of the arched building 7. During assembly, the construction workers only needed to connect the pre-prepared vertical poles 11 and horizontal poles 12 of varying lengths using multiple building steel pipe fasteners 13 to form a full-span support frame. Next, the vertical support devices 4 and horizontal support devices 5 were installed on the full-span support frame. When installing the vertical support devices 4 and horizontal support devices 5, the construction workers needed to install them according to the pre-measured installation positions of the arched truss 2 and the actual support requirements, on the pre-specified vertical poles. Multiple pre-prepared vertical support devices 4 and horizontal support devices 5 are detachably installed on pole 11 and horizontal pole 12. During specific installation, according to the support requirements, the vertical connecting rod 41 of the vertical support device 4 is inserted into the vertical pole 11 and connected to it as a whole; the horizontal connecting rod 51 of the horizontal support device 5 is inserted into the horizontal pole 12 and connected to it as a whole. After the installation is completed, the arc truss 2 can be installed, so that the lower fixed end of the arc truss 2 is fixed to the vertical pole 11 and horizontal pole 12 with iron wire. The upper end of the arc truss 2 is supported by several supporting timbers 31, and a supporting template 32 is installed above the supporting timbers 31.

[0125] Finally, the construction workers clamped the vertical clamping mechanisms 42 on the pre-installed vertical support devices 4 onto the upper part of the arc-shaped truss 2. After clamping and adjusting them in the designated positions, the clamping positions of the vertical clamping mechanisms 42 were fixed and limited by the vertical locking parts 423. This was used to support the top of the arc-shaped truss 2, thereby achieving the limiting support and fixation of the top support timber 31 and support template 32. The construction workers could also manually adjust the support distance between the vertical support devices 4 and the arc-shaped truss 2 by adjusting the vertical portable hand lever 441 on the vertical adjustment mechanism 44. At the same time, the construction workers clamped the horizontal clamping mechanisms 52 on the pre-installed horizontal support devices 5 onto the arc-shaped truss. After the side of the truss 2 is clamped in the designated position and installed and adjusted, the clamping position of the horizontal clamping mechanism 52 is fixed and limited by the horizontal locking member 523; this is used to support the side of the arc truss 2, thereby realizing the limiting support and fixation of the side support timber 31 and support template 32; and the construction personnel can also manually adjust the support distance between the vertical support device 4 and the arc truss 2 by adjusting the horizontal portable hand lever 541 on the horizontal adjustment mechanism 54, thereby achieving the support of the arched building 7. After the support is fixed, the operator can carry out the subsequent concrete pouring construction. After the concrete is poured, it is cured. When the curing is qualified and the support system of this utility model can be removed, it can be dismantled.

[0126] During dismantling, construction workers only need to first remove the vertical support device 4 and the horizontal support device 5. When removing the vertical support device 4, construction workers only need to loosen the vertical locking part 423 to separate the vertical clamping mechanism 42 from the arc truss 2, and remove the vertical support device 4 from the support frame 1. Then, loosen the horizontal locking part 523 to separate the horizontal clamping mechanism 52 from the arc truss 2, and remove the horizontal support device 5 from the support frame 1. At the same time, the supporting timber 31 and the supporting template 32 are removed. Finally, after dismantling the arc truss 2 and the support frame 1 in sequence, each component is cleaned and repaired. Then, it is transported to the designated tool storage warehouse for storage by manual labor or appropriate handling equipment for future reuse.

[0127] Example 2

[0128] This embodiment 2 is the same as embodiment 1, except that in this embodiment 2, the vertical locking member 423 is a long bolt. In order to make the connection more stable, a nut can also be provided at the end of the vertical locking member 423. The nut is tightened and installed at the end of the vertical locking member 423 to play a fastening and limiting role. The bolt is a hexagonal bolt or a flat head bolt, and the nut is a hexagonal nut or a flat head nut.

[0129] Meanwhile, the transverse locking member 523 is a long bolt. In order to make the connection more secure, a nut can also be provided at the end of the transverse locking member 523. The nut is tightened and installed at the end of the transverse locking member 523 to play a role in fastening and limiting. The bolt is a hexagonal bolt or a flat head bolt, and the nut is a hexagonal nut or a flat head nut.

[0130] In practical use, simply adjust the vertical locking member 423 and the horizontal locking member 523 to the appropriate positions, and then use nuts to tighten the ends of the vertical locking member 423 and the horizontal locking member 523 respectively for limiting and fixing. Other uses are the same as in Example 1, and will not be repeated here.

[0131] Example 3

[0132] This embodiment 3 is the same as other embodiments, except that a fastening hole is provided through the middle of the vertical first fixing clamp 421, and the fastening hole is a bolt hole;

[0133] An adjustment hole is provided through the middle of the vertical second fixing clamp 422. The adjustment hole is a waist-shaped hole.

[0134] On the inner surfaces of the first vertical slot 4211 and the second vertical slot 4221, there are anti-slip pads that match each other. The anti-slip pads are provided with several rubber protective protrusions with an integrated structure.

[0135] Furthermore, a fastening hole is provided through the middle of the first horizontal fixing clamp 521, and the fastening hole is a bolt hole;

[0136] An adjustment hole is provided through the middle of the second horizontal fixing clamp 522. The adjustment hole is a waist-shaped hole.

[0137] On the inner surfaces of the first transverse slot 5211 and the second transverse slot 5221, there are anti-slip pads that match each other. The anti-slip pads are provided with several rubber protective protrusions with an integrated structure.

[0138] In this utility model, anti-slip pads that match each other are provided on the inner surfaces of the first transverse slot 5211 and the second transverse slot 5221. The anti-slip pads are rubber protective sleeves, and several rubber protective protrusions with an integral structure are provided on the outside of the rubber protective sleeves.

[0139] In this utility model, anti-slip pads that match each other are provided on the inner surfaces of the first vertical slot 4211 and the second vertical slot 4221. The anti-slip pads are rubber protective sleeves, and several rubber protective protrusions with an integral structure are provided on the outside of the rubber protective sleeves.

[0140] Therefore, in the use of this embodiment 3, because the anti-slip pads with external protective protrusions are provided at the contact points between the first vertical slot 4211 and the second vertical slot 4221 and the arc-shaped rod of the arc-shaped truss 2, they not only provide protection and ensure the integrity of the overall structure of the first vertical slot 4211 and the second vertical slot 4221 and the arc-shaped truss 2, but also increase the friction at the connection points, thus making the connection more stable and reliable. Similarly, because the anti-slip pads with external protective protrusions are provided at the contact points between the first horizontal slot 5211 and the second horizontal slot 5221 and the arc-shaped rod of the arc-shaped truss 2, they not only provide protection and ensure the integrity of the overall structure of the first horizontal slot 5211 and the second horizontal slot 5221 and the arc-shaped truss 2, but also increase the friction at the connection points, thus making the connection more stable and reliable. Other uses are the same as in other embodiments and will not be repeated here.

[0141] Example 4

[0142] This embodiment 4 is the same as other embodiments, except that an injection molding layer, an anti-rust layer, a waterproof layer, and a warning layer are sequentially provided from the inside to the outside on the outer surfaces of the support frame 1, the arc truss 2, the support mechanism 3, the vertical support device 4, and the horizontal support device 5. The warning layer is coated with fluorescent powder.

[0143] Specifically, in this invention, a high-molecular wear-resistant material is injection molded onto the injection molding layer; the anti-rust layer includes an epoxy zinc-rich primer and a chlorinated rubber topcoat, as well as an epoxy micaceous iron oxide intermediate paint located between the epoxy zinc-rich primer and the chlorinated rubber topcoat; the waterproof layer is a polyurethane waterproof coating; and the warning layer is a reflective warning tape, reflective film, or reflective paint of a single color or a mixture of multiple colors.

[0144] When in use, the device is coated with anti-rust paint and a waterproof layer, which can prevent rusting and extend the service life of the entire device. It is environmentally friendly and saves resources. At the same time, the device is coated with a self-luminous fluorescent material, which can clearly mark the location of the laying device at night or in dark indoor or underground construction environments. It can effectively play a safety warning role, improve visibility, make it easy for people to identify, and increase safety in construction and life.

[0145] Meanwhile, in this utility model, all connections referred to are fixed connections, movable connections, or detachable connections. Among them, fixed connections are welded connections or directly processed into an integral structure; movable connections, detachable connections, or split structures are hinged connections, internal and external threaded connections, bayonet connections, plug-in sleeves, bolt assembly connections, or screw connections.

[0146] This utility model, through research and practice on the construction structure scheme of the arch support system for antique-style buildings, demonstrates that the corresponding construction scheme and control measures can meet the quality and safety management requirements of project construction. Simultaneously, it solves and guarantees the appearance quality problem of the arch, ensuring that the appearance lines, flatness, and overall quality of the arch reach perfect standards after demolding. Compared with traditional formwork support, the application of this utility model fully proves the feasibility and reliability of the construction scheme, providing a stable and reliable support effect with high safety. The application of this arch support system construction technology for antique-style buildings significantly improves social and technical-economic benefits, breaks through the limitations of traditional formwork support, and has good market promotion and application prospects.

[0147] Finally, it should be noted that the specific embodiments of this utility model have been described in detail above with reference to the accompanying drawings. However, this utility model is not limited to the above-described embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made to it.

Claims

1. A support system for the construction of an arch-shaped antique building, comprising a support frame (1) and an arc-shaped truss (2) mounted on the support frame (1), the arc-shaped truss (2) being used to support and reinforce a support mechanism (3) of an arch-shaped antique building, characterized in that, Also include: Vertical support device (4), vertical support device (4) fixed end vertical detachable mounting on the support frame (1), the free end of vertical support device (4) clamping in arc truss (2), for the top of arc truss (2) support; Transverse support device (5), the fixed end of the transverse support device (5) is transversely detachably mounted on the support frame (1), and the free end of the transverse support device (5) is clamped on the arc truss (2), which is used for supporting the side of the arc truss (2).

2. The support system for construction of an arch building according to claim 1, wherein The vertical support device (4) comprises: Vertical connecting rod (41), vertical connecting rod (41) is sleeved in vertical vertical rod (11); Vertical clamping mechanism (42), vertical clamping mechanism (42) is rotatably connected to the free end of vertical connecting rod (41) through the mounting shaft on vertical mounting seat (43); Vertical adjusting mechanism (44), one end of vertical adjusting mechanism (44) is threadedly connected with vertical connecting rod (41), and the other end of vertical adjusting mechanism (44) is sleeved in the top end of vertical vertical rod (11) above support frame (1).

3. The support system for construction of an arch building according to claim 2, wherein The vertical connecting rod (41) is a screw rod or a screw rod with an external threaded segment; The vertical clamping mechanism (42) comprises: Vertical first fixed clamp (421), hinged connection with vertical mounting seat (43); Vertical second fixed clamp (422), hinged connection with one end of vertical first fixed clamp (421); Wherein, vertical first fixed clamp (421) and vertical second fixed clamp (422) are connected through vertical locking member (423), for realizing stable limiting clamping in use, first vertical clamping groove (4211) is formed at the free end of vertical first fixed clamp (421); Second vertical clamping groove (4221) is formed at the free end of vertical second fixed clamp (422), and second vertical clamping groove (4221) and first vertical clamping groove (4211) constitute vertical clamping body, for clamping the arc-shaped rod of arc truss (2).

4. The support system for construction of an arch building according to claim 3, wherein A fastening hole is formed through the middle of vertical first fixed clamp (421), and the fastening hole is a bolt hole; An adjusting hole is formed through the middle of vertical second fixed clamp (422), and the adjusting hole is a waist-shaped hole; A plurality of rubber protection protrusions of continuous structure are arranged on the anti-skid protective pad which is matched with the inner surface of first vertical clamping groove (4211) and second vertical clamping groove (4221).

5. The support system for construction of an arch building according to claim 1, wherein The transverse support device (5) comprises: Transverse connecting rod (51), transverse connecting rod (51) is sleeved in transverse vertical rod (12); Transverse clamping mechanism (52), transverse clamping mechanism (52) is rotatably connected to the free end of transverse connecting rod (51) through the mounting shaft on transverse mounting seat (53); Transverse adjusting mechanism (54), one end of transverse adjusting mechanism (54) is threadedly connected with transverse connecting rod (51), and the other end of transverse adjusting mechanism (54) is sleeved in the top end of transverse vertical rod (12) above support frame (1).

6. The support system for construction of an arch building according to claim 5, wherein The transverse connecting rod (51) is a screw rod or a screw rod with an external threaded segment; The transverse clamping mechanism (52) comprises: A transverse first fixing clamp (521) is hingedly connected with the transverse mounting base (53); A transverse second fixing clamp (522) is hingedly connected with one end of the transverse first fixing clamp (521); The transverse first fixing clamp (521) and the transverse second fixing clamp (522) are connected through a transverse locking piece (523) to achieve stable clamping in use, and a first transverse clamping groove (5211) is formed at the free end of the transverse first fixing clamp (521); A second transverse clamping groove (5221) is formed at the free end of the transverse second fixing clamp (522), and the first transverse clamping groove (5211) and the second transverse clamping groove (5221) form a transverse clamping body for clamping the arc-shaped rods of the arc-shaped truss (2).

7. The support system for the construction of an antique arc-shaped arch building according to claim 1, characterized in that, A fastening hole is formed through the middle of the transverse first fixing clamp (521), and the fastening hole is a bolt hole; An adjusting hole is formed through the middle of the transverse second fixing clamp (522), and the adjusting hole is a waist-shaped hole; A plurality of rubber protective protrusions in a connected structure are arranged on the anti-slip protective pads.

8. The support system for construction of an arch building according to claim 1, wherein The support frame (1) is composed of a plurality of vertical rods (11) and a plurality of horizontal rods (12) connected through a plurality of building steel pipe fasteners (13).

9. The support system for construction of an arch building according to claim 1, wherein The arc-shaped truss (2) is composed of arc-shaped rods, a plurality of reinforcing rods of different lengths connected to the inner wall of the arc-shaped rods at equal or unequal distances, and a connecting rod connected to the plurality of reinforcing rods. The support mechanism (3) comprises: A plurality of support wooden bars (31) are installed on the support formwork (32) at equal or unequal distances; The support formwork (32) is installed on the arc-shaped arch building (7).

10. The support system for construction of an arch building according to claim 1, wherein From the inside to the outside, the outer surfaces of the support frame (1), the arc-shaped truss (2), the support mechanism (3), the vertical support device (4), and the transverse support device (5) are sequentially provided with an injection molding layer, a rust-proof layer, a waterproof layer, and a warning layer, and the warning layer is coated with fluorescent powder.

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