Deformable plate attaching auxiliary structure for tunnel open cut tunnel construction

Abstract

The invention discloses a deformable plate attaching auxiliary structure for open cut tunnel construction, which is applied to the technical field of open cut tunnel construction, and is provided with a positioning mechanism, an adjusting assembly can be matched with a supporting assembly to support and limit the adjusting assembly, and the height and direction of the adjusting assembly can be adjusted; the adjusting assembly can drive the supporting mechanism to adapt to the height and the direction of the open cut tunnel, the adjusting assembly can change the shape of the supporting mechanism so that the shape of the supporting mechanism can adapt to the shape of the position, needing to be constructed, of the open cut tunnel, and the positioning assembly can accurately position a deformable plate on the supporting mechanism. Therefore, the deformable plate needing to be attached and assisted can be accurately positioned, and the flexibility of attaching and assisting the deformable plate is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of open hole construction, and in particular relates to a deformable plate sticking auxiliary structure for tunnel open hole construction. Background Art

[0002] In the construction of tunnel open holes, deformable plates are usually used to abut auxiliary structures to support or reinforce slopes, retaining walls or other structures. The design and characteristics of this deformable plate enable it to be bent, folded or twisted as needed to adapt to structural surfaces of different shapes and sizes. They may play a variety of roles in the construction of tunnel open holes, such as supporting formwork, formwork support, retaining wall support, etc.

[0003] At present, the publication number is: CN117287229A Chinese invention, which discloses an engineering vehicle for tunnel open hole construction. The semi-cylinder uses its through groove to cover the rear half of the roof of the vehicle body according to the semi-circular ring located in the direction of the vehicle front. The semi-cylinder uses its through groove to cover the rear half of the roof of the vehicle body according to the semi-circular ring located in the direction of the vehicle front. The arc surface of the semi-cylinder forms an inner membrane surface. The outer side of the semi-cylinder between the construction pedal and the semi-cylinder is covered with a semi-circular plate-shaped outer mold that matches the gap with the semi-circular ring and can slide back and forth along the vehicle body. The inner arc surface of the semi-circular plate-shaped outer mold forms an outer membrane surface. The present invention integrates the traditional separately operated inner mold trolley and outer mold frame into an engineering vehicle, and uses the powerful power of the engineering vehicle itself to achieve precise and rapid construction of tunnel open holes, achieving an effect similar to that of high-integration and high-efficiency construction of a shield machine.

[0004] The existing deformable plate abutting auxiliary structure for tunnel open hole construction has the following disadvantages when in use:

[0005] 1. When constructing deformable plates in tunnel open holes, due to the lack of an adaptive auxiliary support structure for the deformable plates according to the curvature of the tunnel open hole, it is impossible to provide adaptive auxiliary support for the tunnel open hole, which reduces the flexibility of the auxiliary support for the deformable plates;

[0006] 2. When constructing the deformable plate in the tunnel open hole, due to the lack of a structure for accurately positioning the deformable plate behind the support, the deformable plate cannot be accurately positioned, which reduces the flexibility of positioning the deformable plate. Summary of the invention

[0007] The purpose of the present invention is to provide a deformable plate abutting auxiliary structure for an existing tunnel open hole construction, and the advantages are:

[0008] 1. When constructing deformable plates in tunnel open holes, since there is an auxiliary support structure that adapts the deformable plates according to the curvature of the tunnel open hole, adaptive auxiliary support can be provided for the tunnel open hole, thereby improving the flexibility of auxiliary support for the deformable plates;

[0009] 2. When constructing deformable panels in tunnel open holes, the deformable panels can be accurately positioned because of the structure that can accurately position the deformable panels after being supported, thereby improving the flexibility of positioning the deformable panels.

[0010] The above technical objectives of the present invention are achieved through the following technical solutions: a deformable plate abutting auxiliary structure for tunnel open hole construction, comprising a positioning mechanism and a supporting mechanism, the supporting mechanism is bolted on both sides of the positioning mechanism, the positioning mechanism comprises an adjusting component, a supporting component, an adjusting component and a positioning component, the supporting component is bolted on the top of the adjusting component, the adjusting component is bolted on the inner side of the supporting component, the positioning component is bolted on the inner side of the supporting component, the supporting mechanism comprises a transmission component, a movable component, a follower component, a fixed component and an adsorption component, the transmission component is rotatably connected to both sides of the adjustment component, the movable component is bolted to the left side of the transmission component, the follower component is bolted to the right side of the transmission component, the left side of the movable component is rotatably connected to the right side of the follower component, the fixed component is slidably connected to the inner side of the movable component and the inner side of the follower component respectively, the adsorption component is bolted to the bottom of the fixed component, and the bottom of the adsorption component contacts the top of the positioning component.

[0011] By adopting the above technical solution, a positioning mechanism and a supporting mechanism are set up. The positioning mechanism can limit the deformable plate required for tunnel open hole construction, and can continuously assist in supporting the deformable plate at the required construction location of the tunnel open hole in a manner that adapts to the internal shape of the tunnel open hole. The supporting mechanism can accurately assist in positioning the deformable plate after being fixed by the positioning mechanism, thereby improving the flexibility of assisting the support and positioning of the deformable plate.

[0012] The present invention is further configured as follows: the adjustment component includes an adjustment hydraulic rod, a limiting ring plate and an adjustment servo motor, the limiting ring plate is bolted to the top of the adjustment hydraulic rod, and the adjustment servo motor is bolted to the inner side of the limiting ring plate.

[0013] By adopting the above technical solution, an adjustment component is set up, and the adjustment hydraulic rod can cooperate with the limit ring plate and the adjustment servo motor to lift and move the support component, so that the support mechanism can adapt to the height of the tunnel open hole. The limit ring plate can cooperate with the adjustment servo motor. After the adjustment servo motor is powered on and started, it can drive the support component to rotate, so that the support mechanism can adapt to the position of the required construction site of the tunnel open hole. The limit ring plate can provide auxiliary support to the support component.

[0014] The present invention is further configured as follows: the support assembly includes a fixed base, a fixed frame plate and a support ring, the fixed base is bolted to the output end of the top of the adjusting servo motor, the bottom of the fixed base is rotatably connected to the top of the limiting ring plate, the fixed frame plate is bolted to the rear side of the top of the fixed base, and the support ring is bolted to the front side of the top of the fixed base.

[0015] By adopting the above technical solution, through setting up the support assembly, the fixed base can support and limit the fixed frame plate and the support ring, the fixed frame plate can cooperate with the fixed base to support and limit the adjustment assembly, and the support ring can support and limit the positioning assembly.

[0016] The present invention is further configured as follows: the adjustment component includes a limiting arc plate, an adjustment hydraulic rod and an adjustment handle, the limiting arc plate is bolted to the bottom of the front side of the fixed frame plate, the bottom of the limiting arc plate is bolted to the top of the fixed base, the adjustment hydraulic rod is bolted to both sides of the limiting arc plate, and the adjustment handle is bolted to the side of the adjustment hydraulic rod away from the limiting arc plate.

[0017] By adopting the above technical solution, through setting up the adjustment component, the limiting arc plate can support and limit the adjustment hydraulic rod, and can assist in limiting the rotation of the positioning component. The adjustment hydraulic rod can cooperate with the adjustment handle to support and limit the transmission component, and can drive the transmission component to move horizontally to both sides. The adjustment handle can allow the transmission component to rotate adaptively as the adjustment hydraulic rod moves.

[0018] The present invention is further configured as follows: the positioning assembly includes a positioning servo motor, a positioning hydraulic rod and a positioning arc plate, the positioning servo motor is bolted to the inner side of the support ring, the positioning hydraulic rod is bolted to the top of the output end of the positioning servo motor, the positioning arc plate is bolted to the output end at the top of the positioning hydraulic rod, and the surface of the output end of the positioning servo motor is slidably connected to the inner side of the limiting arc plate.

[0019] By adopting the above technical solution, by setting up a positioning component, the positioning servo motor can drive the positioning hydraulic rod to make a circular motion when rotating, thereby changing the angle of the positioning hydraulic rod, and the positioning arc plate can cooperate with the positioning arc plate to push the adsorption component, so that the adsorption component can drive the fixed component to move the deformable plate on it to the required construction location of the tunnel open hole.

[0020] The present invention is further configured as follows: the transmission assembly includes a transmission rotating block, a transmission clamping plate and a transmission support plate, the transmission rotating block is rotatably connected to the side of the adjustment handle away from the limiting arc plate, the transmission clamping plate is rotatably connected to both sides of the transmission rotating block, and the transmission support plate is bolted to the side of the transmission clamping plate away from the limiting arc plate.

[0021] By adopting the above technical solution and setting a transmission assembly, the transmission rotating block can cooperate with the transmission clamping plate and adaptively rotate with the movement of the adjustment handle, thereby driving the transmission support plate to move.

[0022] The present invention is further configured as follows: the movable component includes a movable arc surface frame, a movable connecting rotating plate and a movable sliding groove, the arc surface frame is bolted to the top of the left side of the transmission support plate, the movable connecting rotating plate is bolted to the right side of the movable arc surface frame, and the movable sliding groove is opened on the surface of the movable arc surface frame.

[0023] By adopting the above technical solution, by setting up a movable component, the movable arc surface frame can cooperate with the movable connecting turn plate, and the follower component can be driven to move as the transmission component moves, so as to adapt to the shape of the construction site required for the tunnel open hole, and the movable slide groove can guide and limit the movement of the fixed component.

[0024] The present invention is further configured as follows: the follower assembly includes a follower arc surface frame, a follower adjustment rotating plate and a follower slide groove, the follower arc surface frame is bolted to the top of the right side of the transmission support plate, the follower adjustment rotating plate is bolted to the left side of the follower arc surface frame, the follower slide groove is opened on the surface of the follower arc surface frame, and the left side of the follower adjustment rotating plate is rotatably connected to the right side of the movable connection rotating plate.

[0025] By adopting the above technical solution, through setting up a follow-up component, the follow-up arc surface frame can cooperate with the follow-up adjustment rotating plate, and move adaptively with the movement of the transmission support plate, so as to adapt to the shape of the required construction site of the tunnel open hole, and can cooperate with the movable component to perform comprehensive adaptive adjustment to the required construction site, and the movable slide groove can guide and limit the movement of the fixed component.

[0026] The present invention is further configured as follows: the fixed assembly includes a fixed slide, a limiting orifice plate and a fixed filter plate, the fixed slide is slidably connected to the inner side of the movable slide and the inner side of the follower slide, the limiting orifice plate is bolted to the inner side of the fixed slide, and the fixed filter plate is bolted to the bottom of the limiting orifice plate.

[0027] By adopting the above technical solution, by setting up a fixed component, the fixed slide plate can push the deformable plate to be constructed to the required construction location along the movable slide groove and the follower slide groove when the adsorption component moves. The limiting orifice plate can cooperate with the fixed filter plate. When the adsorption component sucks air from the limiting orifice plate, the limiting orifice plate will adsorb and fix the deformable plate to be constructed due to the suction force, and the fixed filter plate can filter impurities in the adsorbed air.

[0028] The present invention is further configured as follows: the adsorption assembly includes a limiting frame, a drainage ring plate and an exhaust fan, the limiting frame is bolted to the bottom of the fixed filter plate, the drainage ring plate is bolted to the inner side of the limiting frame, the exhaust fan is bolted to the inner side of the drainage ring plate, and the bottom of the limiting frame is in contact with the top of the positioning arc plate.

[0029] By adopting the above technical solution, through setting up the adsorption component, the limit frame can cooperate with the positioning arc plate. As the positioning arc plate is pushed, the fixed component is pushed to the required construction location. The drainage ring plate can cooperate with the exhaust fan to extract the air at the limit orifice plate, so that the limit orifice plate can limit the deformable plate.

[0030] In summary, the present invention has the following beneficial effects:

[0031] 1. By setting a positioning mechanism, the adjustment component can cooperate with the support component to support and limit the adjustment component, and the height and orientation of the adjustment component can be adjusted, so that the adjustment component can drive the support mechanism to adapt to the height and orientation of the tunnel open hole. The adjustment component can change the shape of the support mechanism, so that the shape of the support mechanism can adapt to the shape of the construction site required for the tunnel open hole. The positioning component can accurately position the deformable plate on the support mechanism, so that the deformable plate required for abutment and assistance can be accurately positioned, thereby improving the flexibility of abutment and assistance for the deformable plate;

[0032] 2. By setting up a supporting mechanism, the transmission component can cooperate with the movable component and the follower component, and the position of the movable component and the follower component can be adjusted, so that the movable component and the follower component can cooperate to adapt to the shape of the construction site required for the tunnel open hole. The fixed component can cooperate with the adsorption component to limit the deformable plate required for construction, and the deformable plate can be transported to the required construction site as the positioning mechanism pushes it, so that it can adapt to the shape of the construction site required for the tunnel open hole, thereby improving the flexibility of assisting the deformable plate in the construction site required for the tunnel open hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0034] Figure 2 It is a schematic diagram of the positioning mechanism structure of the present invention;

[0035] Figure 3 It is a schematic diagram of the structure of the regulating component of the present invention;

[0036] Figure 4 It is a schematic diagram of the support assembly structure of the present invention;

[0037] Figure 5 is a schematic diagram of the structure of the adjustment component of the present invention;

[0038] Figure 6 It is a schematic diagram of the structure of the positioning component of the present invention;

[0039] Figure 7 It is a schematic diagram of the support mechanism structure of the present invention;

[0040] Figure 8 It is a schematic diagram of the transmission assembly structure of the present invention;

[0041] Fig. 9 It is a schematic diagram of the structure of the active components of the present invention;

[0042] Fig.10 It is a schematic diagram of the structure of the follower assembly of the present invention;

[0043] Fig.11 It is a schematic diagram of the structure of the fixing assembly of the present invention;

[0044] Fig.12 It is a schematic diagram of the structure of the adsorption component of the present invention.

[0045] Figure numerals: 1. positioning mechanism; 101. adjustment component; 1011. adjustment hydraulic rod; 1012. limiting ring plate; 1013. adjustment servo motor; 102. support component; 1021. fixed base; 1022. fixed frame plate; 1023. support ring; 103. adjustment component; 1031. limiting arc plate; 1032. adjustment hydraulic rod; 1033. adjustment handle; 104. positioning component; 1041. positioning servo motor; 1042. positioning hydraulic rod; 1043. positioning arc plate; 2. support mechanism; 201. transmission component; 20 11. Transmission rotating block; 2012. Transmission clamping plate; 2013. Transmission supporting plate; 202. Movable component; 2021. Movable arc surface frame; 2022. Movable connecting rotating plate; 2023. Movable slide; 203. Follow-up component; 2031. Follow-up arc surface frame; 2032. Follow-up adjustment rotating plate; 2033. Follow-up slide; 204. Fixed component; 2041. Fixed slide plate; 2042. Limiting orifice plate; 2043. Fixed filter plate; 205. Adsorption component; 2051. Limiting frame; 2052. Drainage ring plate; 2053. Exhaust fan. DETAILED DESCRIPTION

[0046] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0047] Embodiment 1:

[0048] refer to Figure 1-6A deformable plate abutting auxiliary structure for tunnel open hole construction includes a positioning mechanism 1, and the positioning mechanism 1 includes an adjusting component 101, a supporting component 102, an adjusting component 103 and a positioning component 104. The supporting component 102 is bolted to the top of the adjusting component 101, the adjusting component 103 is bolted to the inner side of the supporting component 102, and the positioning component 104 is bolted to the inner side of the supporting component 102. By setting the positioning mechanism 1, the adjusting component 101 can cooperate with the supporting component 102 to support and limit the adjusting component 103, and can adjust the height and orientation of the adjusting component 103, so that the adjusting component 103 can drive the supporting mechanism 2 to adapt to the height and orientation of the tunnel open hole, the adjusting component 103 can change the shape of the supporting mechanism 2, so that the shape of the supporting mechanism 2 can adapt to the shape of the required construction location of the tunnel open hole, and the positioning component 104 can accurately position the deformable plate on the supporting mechanism 2, so that the deformable plate required for abutment and auxiliary can be accurately positioned, thereby improving the flexibility of the deformable plate abutment and auxiliary.

[0049] like Figure 3 As shown, the adjustment component 101 includes an adjustment hydraulic rod 1011, a limit ring plate 1012 and an adjustment servo motor 1013. The limit ring plate 1012 is bolted to the top of the adjustment hydraulic rod 1011, and the adjustment servo motor 1013 is bolted to the inner side of the limit ring plate 1012. By setting the adjustment component 101, the adjustment hydraulic rod 1011 can cooperate with the limit ring plate 1012 and the adjustment servo motor 1013 to lift and move the support component 102, so that the support mechanism 2 can adapt to the height of the tunnel open hole. The limit ring plate 1012 can cooperate with the adjustment servo motor 1013. After the adjustment servo motor 1013 is powered on and started, it can drive the support component 102 to rotate, so that the support mechanism 2 can adapt to the position of the required construction location of the tunnel open hole. The limit ring plate 1012 can provide auxiliary support to the support component 102.

[0050] like Figure 4 As shown, the support assembly 102 includes a fixed base 1021, a fixed frame plate 1022 and a support ring 1023. The fixed base 1021 is bolted to the output end of the top of the adjustment servo motor 1013. The bottom of the fixed base 1021 is rotatably connected to the top of the limiting ring plate 1012. The fixed frame plate 1022 is bolted to the rear side of the top of the fixed base 1021. The support ring 1023 is bolted to the front side of the top of the fixed base 1021. By setting the support assembly 102, the fixed base 1021 can support and limit the fixed frame plate 1022 and the support ring 1023. The fixed frame plate 1022 can cooperate with the fixed base 1021 to support and limit the adjustment assembly 103. The support ring 1023 can support and limit the positioning assembly 104.

[0051] like Figure 5 As shown, the adjustment component 103 includes a limiting arc plate 1031, an adjusting hydraulic rod 1032 and an adjusting handle 1033. The limiting arc plate 1031 is bolted to the bottom of the front side of the fixed frame plate 1022, the bottom of the limiting arc plate 1031 is bolted to the top of the fixed base 1021, the adjusting hydraulic rod 1032 is bolted to both sides of the limiting arc plate 1031, and the adjusting handle 1033 is bolted to the side of the adjusting hydraulic rod 1032 away from the limiting arc plate 1031. By setting the adjustment component 103, the limiting arc plate 1031 can support and limit the adjusting hydraulic rod 1032, and can assist in limiting the rotation of the positioning component 104. The adjusting hydraulic rod 1032 can cooperate with the adjusting handle 1033 to support and limit the transmission component 201, and can drive the transmission component 201 to move horizontally to both sides. The adjusting handle 1033 can allow the transmission component 201 to rotate adaptively as the adjusting hydraulic rod 1032 moves.

[0052] like Figure 6 As shown, the positioning component 104 includes a positioning servo motor 1041, a positioning hydraulic rod 1042 and a positioning arc plate 1043. The positioning servo motor 1041 is bolted to the inner side of the support ring 1023, the positioning hydraulic rod 1042 is bolted to the top of the output end of the positioning servo motor 1041, and the positioning arc plate 1043 is bolted to the output end at the top of the positioning hydraulic rod 1042. The surface of the output end of the positioning servo motor 1041 is slidingly connected to the inner side of the limiting arc plate 1031. By setting the positioning component 104, the positioning servo motor 1041 can drive the positioning hydraulic rod 1042 to perform a circular movement when rotating, thereby changing the angle of the positioning hydraulic rod 1042. The positioning arc plate 1043 can cooperate with the positioning arc plate 1043 to push the adsorption component 205, so that the adsorption component 205 can drive the fixing component 204 to move the deformable plate on it to the required construction position of the tunnel open hole.

[0053] Brief description of the usage process: First, the positioning mechanism 1 is powered on and started, and then the adjusting hydraulic rod 1011 will drive the limit ring plate 1012 and the adjusting servo motor 1013 to move the fixed base 1021 to the desired position, and then the adjusting servo motor 1013 will rotate the fixed base 1021 to the desired position, and then the adjusting hydraulic rod 1032 will push the adjusting handle 1033 to both sides until the support mechanism 2 adapts to the shape of the required construction location of the tunnel open hole, and then the positioning servo motor 1041 will drive the positioning hydraulic rod 1042 to rotate until the positioning hydraulic rod 1042 is moved to the deformable plate required for construction of the support mechanism 2, and then the positioning hydraulic rod 1042 will push the positioning arc plate 1043 to the required construction location, until the support mechanism 2 pushes the deformable plate for construction to the required construction location along with the positioning arc plate 1043.

[0054] Embodiment 2:

[0055] refer to Figure 7-12 A deformable plate sticking auxiliary structure for tunnel open hole construction includes a supporting mechanism 2, which is bolted to both sides of a positioning mechanism 1. The supporting mechanism 2 includes a transmission component 201, a movable component 202, a follower component 203, a fixed component 204 and an adsorption component 205. The transmission component 201 is rotatably connected to both sides of the adjustment component 103, the movable component 202 is bolted to the left side of the transmission component 201, the follower component 203 is bolted to the right side of the transmission component 201, the left side of the movable component 202 is rotatably connected to the right side of the follower component 203, the fixed component 204 is slidably connected to the inner side of the movable component 202 and the inner side of the follower component 203, and the adsorption component 205 is bolted to the bottom of the fixed component 204. The bottom of the adsorption component 205 contacts the top of the positioning component 104. By setting the supporting mechanism 2, the transmission component 201 can cooperate with the movable component 202 and the follower component 203 to adjust the position of the movable component 202 and the follower component 203, so that the movable component 202 and the follower component 203 can cooperate to adapt to the shape of the construction site required for the tunnel open hole. The fixed component 204 can cooperate with the adsorption component 205 to limit the deformable plate required for construction, and can transport the deformable plate to the required construction site as the positioning mechanism 1 pushes, so that it can adapt to the shape of the construction site required for the tunnel open hole, thereby improving the flexibility of assisting the deformable plate to be attached to the construction site required for the tunnel open hole.

[0056] like Figure 8 As shown, the transmission assembly 201 includes a transmission rotating block 2011, a transmission clamping plate 2012 and a transmission support plate 2013. The transmission rotating block 2011 is rotatably connected to the side of the adjustment handle 1033 away from the limiting arc plate 1031, the transmission clamping plate 2012 is rotatably connected to both sides of the transmission rotating block 2011, and the transmission support plate 2013 is bolted to the side of the transmission clamping plate 2012 away from the limiting arc plate 1031. By setting the transmission assembly 201, the transmission rotating block 2011 can cooperate with the transmission clamping plate 2012 and adaptively rotate with the movement of the adjustment handle 1033, thereby driving the transmission support plate 2013 to move.

[0057] like Fig. 9As shown, the movable component 202 includes a movable arc frame 2021, a movable connecting rotating plate 2022 and a movable slide 2023. The arc frame is bolted to the top of the left side of the transmission support plate 2013, the movable connecting rotating plate 2022 is bolted to the right side of the movable arc frame 2021, and the movable slide 2023 is opened on the surface of the movable arc frame 2021. By setting the movable component 202, the movable arc frame 2021 can cooperate with the movable connecting rotating plate 2022, and the follower component 203 is driven to move with the movement of the transmission component 201, so as to adapt to the shape of the construction site required for the tunnel open hole, and the movable slide 2023 can guide and limit the movement of the fixed component 204.

[0058] like Fig.10 As shown, the follower component 203 includes a follower camber frame 2031, a follower adjustment rotating plate 2032 and a follower slide 2033. The follower camber frame 2031 is bolted to the top of the right side of the transmission support plate 2013, the follower adjustment rotating plate 2032 is bolted to the left side of the follower camber frame 2031, and the follower slide 2033 is arranged on the surface of the follower camber frame 2031. The left side of the follower adjustment rotating plate 2032 is rotatably connected to the right side of the movable connecting rotating plate 2022. By setting the follower component 203, the follower camber frame 2031 can cooperate with the follower adjustment rotating plate 2032 to adaptively move with the movement of the transmission support plate 2013, so as to adapt to the shape of the required construction location of the tunnel open hole, and can cooperate with the movable component 202 to perform comprehensive adaptive adjustment on the required construction location. The movable slide 2023 can guide and limit the movement of the fixed component 204.

[0059] like Fig.11 As shown, the fixed component 204 includes a fixed slide 2041, a limiting orifice plate 2042 and a fixed filter plate 2043. The fixed slide 2041 is slidably connected to the inner side of the movable slide 2023 and the inner side of the follow-up slide 2033 respectively. The limiting orifice plate 2042 is bolted to the inner side of the fixed slide 2041, and the fixed filter plate 2043 is bolted to the bottom of the limiting orifice plate 2042. By setting the fixed component 204, the fixed slide 2041 can push the deformable plate to be constructed to the required construction location along the movable slide 2023 and the follow-up slide 2033 when the adsorption component 205 moves. The limiting orifice plate 2042 can cooperate with the fixed filter plate 2043. When the adsorption component 205 sucks air from the limiting orifice plate 2042, the limiting orifice plate 2042 will adsorb and fix the deformable plate to be constructed due to the suction force, and the fixed filter plate 2043 can filter impurities in the adsorbed air.

[0060] like Fig.12As shown, the adsorption component 205 includes a limiting frame 2051, a guide ring plate 2052 and an exhaust fan 2053. The limiting frame 2051 is bolted to the bottom of the fixed filter plate 2043, the guide ring plate 2052 is bolted to the inner side of the limiting frame 2051, and the exhaust fan 2053 is bolted to the inner side of the guide ring plate 2052. The bottom of the limiting frame 2051 contacts the top of the positioning arc plate 1043. By setting the adsorption component 205, the limiting frame 2051 can cooperate with the positioning arc plate 1043. With the push of the positioning arc plate 1043, the fixed component 204 is pushed to the required construction location. The guide ring plate 2052 can cooperate with the exhaust fan 2053 to extract the air at the limiting orifice plate 2042, so that the limiting orifice plate 2042 can limit the deformable plate.

[0061] A brief description of the usage process: First, the support mechanism 2 is powered on and started, and then the deformable plate for construction is placed on the limiting orifice plate 2042, and then the exhaust fan 2053 will extract the air at the limiting orifice plate 2042, and the limiting orifice plate 2042 will have an adsorption force due to the air pumping, thereby adsorbing the deformable plate for construction, and the air will be filtered by the fixed filter plate 2043 when flowing through the fixed filter plate 2043, and then the transmission rotating block 2011 will adaptively rotate with the push of the positioning mechanism 1, and at the same time drive the transmission support plate 2013 to move, and the transmission support plate 2013 will drive the movable arc surface The frame 2021 and the movable connecting rotating plate 2022 move with the follower arc surface frame 2031 and the follower adjustment rotating plate 2032, and the movable arc surface frame 2021 and the follower arc surface frame 2031 will adaptively move along the movable connecting rotating plate 2022 and the follower adjustment rotating plate 2032 to the required construction position of the tunnel open hole until the surfaces of the movable arc surface frame 2021 and the follower arc surface frame 2031 contact the sequential construction position of the tunnel open hole. Then, the positioning mechanism 1 will push the limit frame 2051 to the required construction position until the deformable plate is fitted with the required construction position of the tunnel open hole, and then the exhaust fan 2053 can be closed.

[0062] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A deformable plate abutment auxiliary structure for tunnel open hole construction, comprising a positioning mechanism (1) and a supporting mechanism (2), characterized in that: The support mechanism (2) is bolted to both sides of the positioning mechanism (1); the positioning mechanism (1) comprises an adjustment component (101), a support component (102), an adjustment component (103) and a positioning component (104); the support component (102) is bolted to the top of the adjustment component (101); the adjustment component (103) is bolted to the inner side of the support component (102); the positioning component (104) is bolted to the inner side of the support component (102); the support mechanism (2) comprises a transmission component (201), a movable component (202), a follower component (203), a fixed component (204) and an adsorption component (205); The transmission component (201) is rotatably connected to both sides of the adjustment component (103), the movable component (202) is bolted to the left side of the transmission component (201), the follower component (203) is bolted to the right side of the transmission component (201), the left side of the movable component (202) and the right side of the follower component (203) are rotatably connected, the fixed component (204) is slidably connected to the inner side of the movable component (202) and the inner side of the follower component (203), respectively, the adsorption component (205) is bolted to the bottom of the fixed component (204), and the bottom of the adsorption component (205) is in contact with the top of the positioning component (104).

2. The deformable plate abutment auxiliary structure for tunnel open hole construction according to claim 1, characterized in that: The adjustment component (101) comprises an adjustment hydraulic rod (1011), a limiting ring plate (1012) and an adjustment servo motor (1013); the limiting ring plate (1012) is bolted to the top of the adjustment hydraulic rod (1011), and the adjustment servo motor (1013) is bolted to the inner side of the limiting ring plate (1012).

3. The deformable plate abutment auxiliary structure for tunnel open hole construction according to claim 2, characterized in that: The support assembly (102) comprises a fixed base (1021), a fixed frame plate (1022) and a support ring (1023); the fixed base (1021) is bolted to the output end of the top of the adjustment servo motor (1013); the bottom of the fixed base (1021) is rotatably connected to the top of the limiting ring plate (1012); the fixed frame plate (1022) is bolted to the rear side of the top of the fixed base (1021); and the support ring (1023) is bolted to the front side of the top of the fixed base (1021).

4. The deformable plate abutment auxiliary structure for tunnel open hole construction according to claim 3 is characterized by: The adjustment assembly (103) comprises a limiting arc plate (1031), an adjustment hydraulic rod (1032) and an adjustment handle (1033); the limiting arc plate (1031) is bolted to the bottom of the front side of the fixed frame plate (1022); the bottom of the limiting arc plate (1031) is bolted to the top of the fixed base (1021); the adjustment hydraulic rod (1032) is bolted to both sides of the limiting arc plate (1031); and the adjustment handle (1033) is bolted to the side of the adjustment hydraulic rod (1032) away from the limiting arc plate (1031).

5. The deformable plate abutment auxiliary structure for tunnel open hole construction according to claim 4, characterized in that: The positioning assembly (104) comprises a positioning servo motor (1041), a positioning hydraulic rod (1042) and a positioning arc plate (1043); the positioning servo motor (1041) is bolted to the inner side of the support ring (1023); the positioning hydraulic rod (1042) is bolted to the top of the output end of the positioning servo motor (1041); the positioning arc plate (1043) is bolted to the output end at the top of the positioning hydraulic rod (1042); and the surface of the output end of the positioning servo motor (1041) is slidably connected to the inner side of the limiting arc plate (1031).

6. The deformable plate sticking auxiliary structure for tunnel open hole construction according to claim 5 is characterized by: The transmission assembly (201) comprises a transmission rotating block (2011), a transmission clamping plate (2012) and a transmission support plate (2013); the transmission rotating block (2011) is rotatably connected to a side of the adjustment handle (1033) away from the limiting arc plate (1031); the transmission clamping plate (2012) is rotatably connected to two sides of the transmission rotating block (2011); and the transmission support plate (2013) is bolted to a side of the transmission clamping plate (2012) away from the limiting arc plate (1031).

7. The deformable plate abutment auxiliary structure for tunnel open hole construction according to claim 6, characterized in that: The movable component (202) includes a movable arc surface frame (2021), a movable connecting rotating plate (2022) and a movable sliding groove (2023), wherein the arc surface frame is bolted to the top of the left side of the transmission support plate (2013), the movable connecting rotating plate (2022) is bolted to the right side of the movable arc surface frame (2021), and the movable sliding groove (2023) is opened on the surface of the movable arc surface frame (2021).

8. The deformable plate sticking auxiliary structure for tunnel open hole construction according to claim 7 is characterized by: The follower assembly (203) comprises a follower arc surface frame (2031), a follower adjustment rotating plate (2032) and a follower slide groove (2033); the follower arc surface frame (2031) is bolted to the top of the right side of the transmission support plate (2013); the follower adjustment rotating plate (2032) is bolted to the left side of the follower arc surface frame (2031); the follower slide groove (2033) is provided on the surface of the follower arc surface frame (2031); and the left side of the follower adjustment rotating plate (2032) is rotationally connected to the right side of the movable connection rotating plate (222).

9. The deformable plate abutment auxiliary structure for tunnel open hole construction according to claim 8, characterized in that: The fixed component (204) comprises a fixed slide plate (2041), a limiting orifice plate (2042) and a fixed filter plate (2043); the fixed slide plate (2041) is slidably connected to the inner side of the movable slide groove (2023) and the inner side of the follower slide groove (2033), respectively; the limiting orifice plate (2042) is bolted to the inner side of the fixed slide plate (2041); and the fixed filter plate (2043) is bolted to the bottom of the limiting orifice plate (2042).

10. The deformable plate sticking auxiliary structure for tunnel open hole construction according to claim 9, characterized in that: The adsorption assembly (205) comprises a limiting frame (2051), a drainage ring plate (2052) and an exhaust fan (2053); the limiting frame (2051) is bolted to the bottom of the fixed filter plate (2043); the drainage ring plate (2052) is bolted to the inner side of the limiting frame (2051); the exhaust fan (2053) is bolted to the inner side of the drainage ring plate (2052); and the bottom of the limiting frame (2051) is in contact with the top of the positioning arc plate (1043).

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