Rapid butt joint installation structure of tunnel construction mechanical monitoring equipment

Abstract

A rapid butt-joint installation structure of tunnel construction mechanical monitoring equipment belongs to the technical field of tunnel construction mechanical monitoring and comprises two supporting structures, two metal vault rails, a butt-joint installation structure and monitoring equipment, and the two supporting structures comprise bottom plates; a metal vault rail is fixed to the tops of threaded plates on the two sides, at the moment, an output shaft of the metal vault rail can drive a first threaded rod to rotate through driving of a first servo motor, and therefore the threaded plates on the two sides can horizontally move upwards on the outer surface of the first threaded rod, and the metal vault rail can be moved to the position close to a tunnel vault; and then the telescopic pull rod is pulled and the length of the telescopic pull rod is adjusted to enable the sliding sleeve to slide on the outer surface of the metal vault rail, so that the butt-joint mounting structure can be moved to a predetermined vault position, the monitoring equipment can be automatically mounted through the butt-joint mounting structure at the moment, and the purposes of avoiding high-altitude operation of workers and preventing high-altitude falling are achieved.

Description

Technical Field

[0001] This invention relates to the field of tunnel construction mechanical monitoring technology, specifically a rapid docking and installation structure for tunnel construction mechanical monitoring equipment. Background Technology

[0002] Tunnel monitoring and measurement is a core technology system for ensuring tunnel construction safety. It utilizes automated equipment and intelligent systems to monitor parameters such as surrounding rock deformation and support structure stress in real time. This technology comprises a two-tiered monitoring framework, including mandatory monitoring items (observation inside and outside the tunnel, arch settlement, etc.) and optional monitoring items (surrounding rock pressure, steel frame internal forces, etc.), forming a complete technology chain from data acquisition to early warning analysis. The "Technical Specification for Intelligent Monitoring and Measurement of Highway Tunnels," released in 2024, established intelligent monitoring standards encompassing 12 technical elements, and its application has covered 17,452 tunnel working faces nationwide.

[0003] Existing tunnel construction mechanical monitoring equipment needs to be installed on the tunnel arch. Existing installation structures require operators to install it at height. However, the dim lighting and dust in the tunnel result in poor visibility, increasing the risk of falls. The instability of the high-altitude work platform or the lack of secure guardrails may also cause personnel to fall. Based on the shortcomings of existing technology, this invention designs a rapid docking and installation structure for tunnel construction mechanical monitoring equipment. Summary of the Invention

[0004] This invention provides a rapid docking and installation structure for tunnel construction mechanical monitoring equipment, which has the advantages of avoiding high-altitude operations by workers and preventing falls from heights, thus solving the problems mentioned in the background art.

[0005] This invention provides the following technical solution: a rapid docking and installation structure for tunnel construction mechanical monitoring equipment, comprising two support structures, two metal arch rails, a docking and installation structure, and monitoring equipment. The two support structures each include a base plate, with four casters fixedly installed at the bottom of each base plate. A sleeve plate is fixedly installed at the top of each base plate, and an installation plate is fixedly installed inside each sleeve plate. A first threaded rod is rotatably installed inside each installation plate. A first servo motor is fixedly installed at the bottom of one of the installation plates, and one end of the output shaft of the first servo motor is fixedly connected to the corresponding first threaded rod. Threaded plates are threaded onto the outer surfaces of the two first threaded rods. The docking and installation structure includes a sliding sleeve, with an L-shaped plate fixedly installed at the bottom of the sliding sleeve. A protruding plate is fixedly installed on one side of the outer surface of the L-shaped plate, and a telescopic pull rod is fixedly installed at the bottom of the protruding plate.

[0006] As a preferred embodiment of the present invention, the ends of the two metal arched rails are fixedly connected to the top of the threaded plate, and the two metal arched rails are slidably connected to the sliding sleeve.

[0007] As a preferred embodiment of the present invention, a fixing ring is fixedly installed on the top of the outer surface of the sliding sleeve, a second servo motor is fixedly installed inside the fixing ring, and a second threaded rod is fixedly installed on one end of the output shaft of the second servo motor.

[0008] As a preferred embodiment of the present invention, two support plates are fixedly installed on one side of the outer surface of the sliding sleeve, and the two support plates are rotatably connected to the second threaded rod.

[0009] As a preferred embodiment of the present invention, a connecting plate is threadedly mounted on the outer surface of the second threaded rod, and a connecting rod is fixedly mounted on one end of the connecting plate.

[0010] As a preferred embodiment of the present invention, the connecting rod is movably connected to the sliding sleeve, and a lifting platform is fixedly installed on the top of the connecting rod.

[0011] As a preferred embodiment of the present invention, a driver is fixedly installed on one side of the top of the lifting platform, and electric clamps are symmetrically installed on both sides inside the driver.

[0012] As a preferred embodiment of the present invention, side blocks are fixedly installed on both sides of the outer surface of the lifting platform, and electric cylinders are fixedly installed inside the two side blocks.

[0013] As a preferred embodiment of the present invention, an electric screw gun is fixedly installed at one end of the telescopic rod of the two electric cylinders, and a fixing screw is magnetically installed at one end of the output shaft of the two electric screw guns.

[0014] As a preferred embodiment of the present invention, the internal clamps of the two electric clamps hold a monitoring device, and the mounting portions on both sides of the monitoring device can be threadedly connected to fixing screws.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The tunnel construction mechanical monitoring equipment rapid docking and installation structure consists of a support structure, a metal arch rail, a docking and installation structure, and the monitoring equipment. During installation, the monitoring equipment is first fixed inside the sliding sleeve. Then, the docking and installation structure is fixed to the outer surface of the pre-prepared metal arch rail. The metal arch rail is then fixed to the top of the threaded plates on both sides. At this point, the output shaft of the first servo motor drives the first threaded rod to rotate, causing the threaded plates on both sides to move horizontally upwards on the outer surface of the first threaded rod. This moves the metal arch rail to a position close to the tunnel arch. Then, by pulling the telescopic rod and adjusting its length, the sliding sleeve slides on the outer surface of the metal arch rail, moving the docking and installation structure to the predetermined arch position. The monitoring equipment can then be automatically installed using the docking and installation structure, thus avoiding the need for workers to operate at heights and preventing falls from heights. 2. The tunnel construction mechanical monitoring equipment has a quick docking and installation structure. When the sliding sleeve moves to the position of the tunnel arch, the output shaft of the second servo motor drives the second threaded rod to rotate. Due to the limiting of the connecting rod, the connecting plate can drive the connecting rod to move horizontally upward on the outer surface of the second threaded rod. This allows the connecting rod to drive the lifting platform to move upward, thereby moving the installation part of the monitoring equipment to fit against the arch wall. 3. The tunnel construction mechanical monitoring equipment features a rapid docking and installation structure. When the installation part of the monitoring equipment is against the arch wall, the electric cylinders on both sides drive the telescopic rods to move the electric screw gun upwards, allowing the fixing screw to be inserted into the installation part of the monitoring equipment and dock with it. Then, the electric screw gun's output shaft rotates the fixing screw, and the continuous upward movement of the electric cylinders fixes the monitoring equipment to the inner wall of the arch. Finally, the driver moves the electric clamps on both sides outwards, releasing the clamps on the monitoring equipment, thus completing the docking and installation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the external structure of the present invention; Figure 2 This is a schematic diagram of the sleeve structure of the present invention; Figure 3 This is a schematic diagram of the first servo motor structure of the present invention; Figure 4 This is a schematic diagram of the telescopic tie rod structure of the present invention; Figure 5 This is a schematic diagram of the fixing ring structure of the present invention; Figure 6 This is a schematic diagram of the support plate structure of the present invention; Figure 7 This is a schematic diagram of the driver structure of the present invention; Figure 8 This is a schematic diagram of the fixing screw structure of the present invention.

[0017] In the diagram: 1. Support structure; 101. Base plate; 102. Casters; 103. Sleeve plate; 104. Mounting plate; 105. First servo motor; 106. First threaded rod; 107. Threaded plate; 2. Metal arched rail; 3. Butt joint mounting structure; 31. Sliding sleeve; 32. L-shaped plate; 33. Protruding plate; 34. Telescopic rod; 35. Fixing ring; 36. Second servo motor; 37. Second threaded rod; 38. Support plate; 39. Connecting plate; 310. Connecting rod; 311. Lifting platform; 312. Driver; 313. Electric clamp; 314. Side block; 315. Electric cylinder; 316. Electric screw gun; 317. Fixing screw; 4. Monitoring equipment. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Please see Figure 1-8 The tunnel construction mechanical monitoring equipment quick docking and installation structure includes two support structures 1, two metal arch rails 2, docking and installation structure 3, and monitoring equipment 4. The two support structures 1 include a base plate 101, with four universal wheels 102 fixedly installed at the bottom of the two base plates 101, and sleeve plates 103 fixedly installed at the top of the two base plates 101. Mounting plates 104 are fixedly installed inside the two sleeve plates 103, and first threaded rods 106 are rotatably installed inside the two mounting plates 104. A first servo motor 105 is fixedly installed at the bottom of one of the mounting plates 104, and one end of the output shaft of the first servo motor 105 is fixedly connected to the corresponding first threaded rod 106. Threaded plates 107 are threadedly installed on the outer surfaces of the two first threaded rods 106. The docking and installation structure 3 includes a sliding sleeve 31, with an L-shaped plate 32 fixedly installed at the bottom of the sliding sleeve 31. A protruding plate 33 is fixedly installed on one side of the outer surface of the L-shaped plate 32, and a telescopic tie rod 34 is fixedly installed at the bottom of the protruding plate 33.

[0020] Please see Figure 5-7 The ends of the two metal arched rails 2 are fixedly connected to the top of the threaded plate 107, and the two metal arched rails 2 are slidably connected to the sliding sleeve 31. A fixing ring 35 is fixedly installed on the top of the outer surface of the sliding sleeve 31, and a second servo motor 36 is fixedly installed inside the fixing ring 35. A second threaded rod 37 is fixedly installed at one end of the output shaft of the second servo motor 36. Two support plates 38 are fixedly installed on one side of the outer surface of the sliding sleeve 31, and the two support plates 38 are rotatably connected to the second threaded rod 37. A connecting plate 39 is threadedly installed on the outer surface of the second threaded rod 37, and a connecting rod 310 is fixedly installed at one end of the connecting plate 39. The connecting rod 310 is movably connected to the sliding sleeve 31, and a lifting platform 311 is fixedly installed on the top of the connecting rod 310. A driver 312 is fixedly installed on one side of the top of the lifting platform 311, and electric clamps 313 are symmetrically installed on both sides inside the driver 312.

[0021] Driven by the second servo motor 36, its output shaft drives the second threaded rod 37 to rotate. Due to the limiting of the connecting rod 310, the connecting plate 39 can drive the connecting rod 310 to move horizontally upward on the outer surface of the second threaded rod 37. This allows the connecting rod 310 to drive the lifting platform 311 to move upward, thereby moving the installation part of the monitoring device 4 to fit against the arch wall.

[0022] Please see Figure 1-8 Side blocks 314 are fixedly installed on both sides of the outer surface of the lifting platform 311, and electric cylinders 315 are fixedly installed inside the two side blocks 314. Electric screw guns 316 are fixedly installed at one end of the telescopic rod of the two electric cylinders 315, and fixing screws 317 are magnetically installed at one end of the output shaft of the two electric screw guns 316. Monitoring devices 4 are held inside the two electric clamps 313, and the mounting parts on both sides of the monitoring devices 4 can be threadedly connected to the fixing screws 317.

[0023] Driven by the electric cylinders 315 on both sides, the telescopic rods of the electric screw guns 316 can be moved upward, thereby allowing the fixing screws 317 to be inserted into the mounting part of the monitoring device 4 and dock with it. Then, driven by the electric screw guns 316, the output shaft drives the fixing screws 317 to rotate, and the monitoring device 4 is fixed to the inner wall of the dome by the continuous rise of the electric cylinders 315. Then, driven by the driver 312, the electric clamps 313 on both sides move outward, releasing the clamping of the monitoring device 4.

[0024] Working principle: When the tunnel construction mechanical monitoring equipment is used in the rapid docking installation structure, the monitoring equipment 4 is first fixed inside the sliding sleeve 31 and clamped by the electric clamp 313. Then, the docking installation structure 3 is fixed on the outer surface of the pre-prepared metal arch rail 2. The metal arch rail 2 is then fixed to the top of the threaded plates 107 on both sides. At this time, the output shaft of the first servo motor 105 drives the first threaded rod 106 to rotate, thereby causing the threaded plates 107 on both sides to move horizontally upward on the outer surface of the first threaded rod 106. This moves the metal arch rail 2 to a position close to the tunnel arch. Then, by pulling the telescopic rod 34 and adjusting its length, the sliding sleeve 31 slides on the outer surface of the metal arch rail 2, thereby moving the docking installation structure 3 to the predetermined arch position. Finally, the second servo motor... Driven by the 36, its output shaft drives the second threaded rod 37 to rotate. Due to the limiting of the connecting rod 310, the connecting plate 39 can drive the connecting rod 310 to move horizontally upward on the outer surface of the second threaded rod 37. This allows the connecting rod 310 to drive the lifting platform 311 to move upward, thereby moving the installation part of the monitoring device 4 to fit against the arch wall. Finally, driven by the electric cylinders 315 on both sides, its telescopic rod can drive the electric screw gun 316 to move upward, thereby allowing the fixing screw 317 to be inserted into the installation part of the monitoring device 4 and dock with it. Then, driven by the electric screw gun 316, its output shaft drives the fixing screw 317 to rotate, and through the continuous rise of the electric cylinder 315, the monitoring device 4 is fixed to the inner wall of the arch. Then, driven by the driver 312, the electric clamps 313 on both sides move outward, releasing the clamp on the monitoring device 4, thereby completing the docking installation.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rapid docking installation structure for tunnel construction mechanics monitoring equipment, comprising two support structures (1), two metal dome rails (2), a docking installation structure (3), and a monitoring equipment (4), characterized in that: The two support structures (1) include a base plate (101), four casters (102) are fixedly installed on the bottom of the two base plates (101), a sleeve plate (103) is fixedly installed on the top of the two base plates (101), an installation plate (104) is fixedly installed inside the two sleeve plates (103), a first threaded rod (106) is rotatably installed inside the two installation plates (104), a first servo motor (105) is fixedly installed on the bottom of one of the installation plates (104), one end of the output shaft of the first servo motor (105) is fixedly connected to the corresponding first threaded rod (106), and threaded plates (107) are threadedly installed on the outer surface of the two first threaded rods (106). The docking installation structure (3) includes a sliding sleeve (31), an L-shaped plate (32) is fixedly installed at the bottom of the sliding sleeve (31), a protruding plate (33) is fixedly installed on one side of the outer surface of the L-shaped plate (32), and a telescopic pull rod (34) is fixedly installed at the bottom of the protruding plate (33).

2. The rapid docking installation structure of the tunnel construction mechanics monitoring equipment according to claim 1, characterized in that: The ends of the two metal arch rails (2) are fixedly connected to the top of the threaded plate (107), and the two metal arch rails (2) are slidably connected to the sliding sleeve (31).

3. The rapid docking installation structure of the tunnel construction mechanics monitoring equipment according to claim 1, characterized in that: A fixing ring (35) is fixedly installed on the top of the outer surface of the sliding sleeve (31), and a second servo motor (36) is fixedly installed inside the fixing ring (35). A second threaded rod (37) is fixedly installed at one end of the output shaft of the second servo motor (36).

4. The rapid docking installation structure of the tunnel construction mechanics monitoring equipment according to claim 2, characterized in that: Two support plates (38) are fixedly installed on one side of the outer surface of the sliding sleeve (31), and the two support plates (38) are rotatably connected to the second threaded rod (37).

5. The rapid docking installation structure of the tunnel construction mechanics monitoring equipment according to claim 3, characterized in that: The outer surface of the second threaded rod (37) is threaded with a connecting plate (39), and a connecting rod (310) is fixedly installed at one end of the connecting plate (39).

6. The rapid docking installation structure of the tunnel construction mechanics monitoring equipment according to claim 5, characterized in that: The connecting rod (310) is movably connected to the sliding sleeve (31), and a lifting platform (311) is fixedly installed on the top of the connecting rod (310).

7. The rapid docking and installation structure for tunnel construction mechanical monitoring equipment according to claim 6, characterized in that: A driver (312) is fixedly installed on one side of the top of the lifting platform (311), and electric clamps (313) are symmetrically installed on both sides inside the driver (312).

8. The rapid docking and installation structure for tunnel construction mechanical monitoring equipment according to claim 6, characterized in that: Side blocks (314) are fixedly installed on both sides of the outer surface of the lifting platform (311), and electric cylinders (315) are fixedly installed inside the two side blocks (314).

9. The rapid docking and installation structure for tunnel construction mechanical monitoring equipment according to claim 8, characterized in that: An electric screw gun (316) is fixedly installed at one end of the telescopic rod of the two electric cylinders (315), and a fixing screw (317) is magnetically installed at one end of the output shaft of the two electric screw guns (316).

10. The rapid docking and installation structure for tunnel construction mechanical monitoring equipment according to claim 7, characterized in that: The two electric clamps (313) have a monitoring device (4) inside, and the two sides of the monitoring device (4) can be threadedly connected to the fixing screws (317).

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