A comprehensive construction device for civil engineering construction of traffic tunnel

Abstract

The present invention relates to the field of municipal construction technology, and in particular to a comprehensive construction device for civil engineering construction of a traffic tunnel, comprising a carrier plate, a support plate being arranged at one end of the carrier plate, a positioning structure being arranged on the carrier plate which can change the position of the support plate and adjust different angles of the same position of the support plate, a cleaning structure being arranged on the support plate which can slide along the inner wall of the tunnel in a fitted plane and the distance of the plane sliding can be adjusted according to the length of the tunnel, the cleaning structure comprising a scraping plate which can unidirectionally subdivide protrusions on the inner wall of the tunnel and unidirectionally scrape them after reversal, and effectively solves the problems in the prior art of inconvenience in manually cleaning protrusions on the side wall of the tunnel and the problem that large protrusions may damage the cleaning equipment when they fall.

Description

Technical Field

[0001] The invention relates to the technical field of municipal construction, and in particular to a comprehensive construction device for civil engineering construction of a traffic tunnel. Background Art

[0002] Tunnels can be divided into traffic tunnels, hydraulic tunnels, municipal tunnels, mining tunnels, and military tunnels. Traffic tunnels are the most common in cities. After the tunnel is excavated, the protruding stones and pumice on its side need to be cleaned so that the side walls of the tunnel can be reinforced by spraying.

[0003] When cleaning the side wall of a tunnel, the protruding stones on the side wall of the tunnel are usually cleaned manually by using a drill rod or a scraper rod. The lower part of the side wall of the tunnel can be cleaned thoroughly manually, but it is inconvenient to clean the side wall at the top of the tunnel manually, and there are certain safety hazards when cleaning the top side wall of the tunnel manually. The existing problems in cleaning the top side wall of the tunnel are as follows:

[0004] 1. When cleaning the tunnel top side wall manually, it is necessary to use a horse stool or set up a simple scaffolding, which leads to low cleaning efficiency of the tunnel top side wall. In addition, when cleaning the tunnel side wall manually, there is a risk of workers being injured by the debris removed;

[0005] 2. When using cleaning equipment to clean the bumps on the side wall of the tunnel, if the bumps on the side wall are large, on the one hand, it is inconvenient to clean, and on the other hand, when the large bumps are cleaned down, due to gravity, they may damage the cleaning equipment and affect the service life of the cleaning equipment. Summary of the invention

[0006] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a comprehensive construction device for civil engineering construction of a traffic tunnel, which effectively solves the problems in the prior art of the inconvenience of manual cleaning of bumps on the tunnel side walls and the problem that large bumps may damage the cleaning equipment when falling.

[0007] To achieve the above object, the present invention adopts the following technical solutions:

[0008] A comprehensive construction device for civil engineering construction of a traffic tunnel comprises a carrier plate, a support plate is arranged at one end of the carrier plate, a positioning structure which can change the position of the support plate and adjust different angles of the support plate at the same position is also arranged on the carrier plate, a cleaning structure which can slide along the inner wall of the tunnel in a fitted plane and the distance of the plane sliding can be adjusted according to the length of the tunnel is arranged on the support plate, and the cleaning structure comprises a scraping plate which can subdivide the protrusions on the inner wall of the tunnel in one direction and scrape them in one direction after reversing.

[0009] Preferably, the cleaning structure also includes a receiving plate fixedly arranged on the supporting plate, the receiving plate is provided with a first motor, an output end of the first motor is fixedly provided with a transmission rod rotatably connected to the receiving plate, one end of the transmission rod is fixedly connected to a first support rod, a first slider is positionably slidably arranged in the first support rod, a second support rod is rotatably connected to the first slider, a first rotating rod frame and a second rotating rod frame are respectively rotatably connected to the receiving plate, and the first rotating rod frame and the second rotating rod frame are arranged in parallel, one end of the second support rod is rotatably connected to the first rotating rod frame, and one end of the first rotating rod frame is rotatably connected to a small tooth The cam is an angular channel formed between a pair of camshafts and a pair of camshafts, each of which is connected to a pair of opposite ends of the camshaft, wherein the two ends of the camshaft are connected coaxially with each other and are connected to a pair of opposite ends of the camshaft.

[0010] Preferably, one end of the scraping plate is fixedly connected to a rotating drum rotatably connected to the inner wall of the support plate, the rotating drum is coaxially fixedly connected to a worm wheel, the support plate is rotatably connected to a worm screw meshing with the worm wheel, one end of the worm screw is fixedly connected to an incomplete gear, the incomplete gear meshes with a sliding rack, one end of the sliding rack is fixedly connected to a sliding pin slidably connected to the inner wall of the support plate, and the upper and lower ends of the sliding rack are respectively fixedly connected to a first pressure plate and a second pressure plate.

[0011] Preferably, the inner wall of the first support rod is rotatably connected to a first screw rod, the inner wall of the first slider is fixedly connected to a first screw barrel threadedly connected to the first screw rod, and one end of the second support rod is rotatably connected to the first slider.

[0012] Preferably, the positioning structure also includes a slide groove plate arranged at both ends of the carrier plate, one end of the carrier plate is fixedly connected to a fixing plate, one end of the fixing plate is provided with a second motor, an output end of the second motor is provided with a second screw connected to the fixing plate for rotation, the fixing plate is slidably connected to a second sliding block, the inner wall of the second sliding block is fixedly connected to a second screw barrel threadedly connected to the second screw, the second screw barrel is fixedly connected to an inner groove rod, one end of the support plate is rotatably connected to a third support rod, one end of the third support rod is provided with a pin connected to the inner wall of the inner groove rod for rotation, the two ends of the support plate are respectively fixedly connected to the first fixing rod and the second fixing rod, and the two ends of the first fixing rod and the second fixing rod are respectively provided with slide barrels corresponding to the slide groove plate.

[0013] Preferably, bases are respectively provided at both sides of the lower end of the carrier plate, and universal wheels are respectively provided at both ends of the base.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention sets a positioning structure, controls the operation of the positioning structure according to the position of the inner wall of the tunnel to be cleaned, changes the position of the support plate, adjusts the angle of the support plate to be parallel to the inner wall to be cleaned, changes the manual cleaning mode, and can effectively clean the side walls and the top of the tunnel respectively.

[0016] 2. By setting up a cleaning structure, the distance of the support plate's plane movement is adjusted according to the length of the tunnel surface to be cleaned, and the scraping plate is attached to the inner wall of the tunnel. The support plate drives the scraping plate to scrape the bumps. When the scraping plate moves to the end of the tunnel, the scraping plate rotates a quarter of a circle, and the scraping plate is used to clean the differentiated bumps. On the one hand, it is easy to clean, and on the other hand, it can effectively prevent large bumps from falling and damaging the cleaning equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A first axonometric diagram of a comprehensive construction device for civil engineering construction of a traffic tunnel according to the present invention;

[0018] Figure 2 A second axonometric diagram of a comprehensive construction device for civil engineering construction of a traffic tunnel according to the present invention;

[0019] Figure 3 It is a structural schematic diagram of a support plate of a comprehensive construction device for civil engineering construction of a traffic tunnel according to the present invention;

[0020] Figure 4 It is a structural schematic diagram of a sliding rack of a comprehensive construction device for civil engineering construction of a traffic tunnel according to the present invention;

[0021] Figure 5 A first schematic diagram of a cleaning structure of a comprehensive construction device for civil engineering construction of a traffic tunnel according to the present invention;

[0022] Figure 6 A second schematic diagram of a cleaning structure of a comprehensive construction device for civil engineering construction of a traffic tunnel according to the present invention;

[0023] Figure 7 It is a structural schematic diagram of a first rotating rod frame of a comprehensive construction device for civil engineering construction of a traffic tunnel of the present invention;

[0024] Figure 8 It is a structural schematic diagram of a first support rod of a comprehensive construction device for civil engineering construction of a traffic tunnel according to the present invention;

[0025] Fig. 9 It is a structural schematic diagram of a first transverse rod and a second transverse rod of a comprehensive construction device for civil engineering construction of a traffic tunnel according to the present invention;

[0026] Fig.10 It is a structural schematic diagram of a positioning structure of a comprehensive construction device for civil engineering construction of a traffic tunnel according to the present invention;

[0027] Fig.11 It is a structural schematic diagram of a chute plate of a comprehensive construction device for civil engineering construction of a traffic tunnel according to the present invention;

[0028] Fig.12 It is a structural schematic diagram of a first sliding block of a comprehensive construction device for civil engineering construction of a traffic tunnel according to the present invention;

[0029] Fig.13 It is a structural schematic diagram of a support plate of a comprehensive construction device for civil engineering construction of a traffic tunnel according to the present invention;

[0030] In the figure: 1, carrier plate, 2, base, 3, universal wheel, 4, slide plate, 5, support plate, 6, fixed plate, 7, second screw, 8, receiving plate, 9, first motor, 10, support plate, 11, scraping plate, 12, sliding rack, 13, first pressure plate, 14, rotating drum, 15, worm gear, 16, worm, 17, sliding pin, 18, incomplete gear, 19, large gear, 20, small gear, 21, first vertical rod, 22, second horizontal rod, 23, second vertical rod, 24 , the first transverse rod, 25, the first rotating rod frame, 26, the second rotating rod frame, 27, the second support rod, 28, the first support rod, 29, the transmission rod, 30, the handle, 31, the first screw rod, 32, the first slider, 33, the first screw barrel, 34, the second motor, 35, the inner groove rod, 36, the third support rod, 37, the second slider, 38, the second screw barrel, 39, the first fixed rod, 40, the second fixed rod, 41, the slide barrel, 42, the pin, 43, the compartment teeth, 44, the second pressure plate. DETAILED DESCRIPTION

[0031] like Figure 1-13 As shown, a comprehensive construction device for civil engineering construction of a traffic tunnel includes a carrier plate 1, a support plate 5 is arranged at one end of the carrier plate 1, and a positioning structure that can change the position of the support plate 5 and adjust different angles of the support plate 5 at the same position is also arranged on the carrier plate 1, and a cleaning structure that can slide along the inner wall of the tunnel in a fitted plane and the distance of the plane sliding can be adjusted according to the length of the tunnel is arranged on the support plate 5, and the cleaning structure includes a scraping plate 11 that can unidirectionally subdivide the protrusions on the inner wall of the tunnel and unidirectionally scrape after reversing.

[0032] When the present invention is in use, according to the position of the tunnel inner wall to be cleaned, the positioning structure is controlled to work, the position of the support plate 5 is changed, the angle of the support plate 5 is adjusted to be parallel to the inner wall to be cleaned, and the manual cleaning mode is changed. The side walls and the top of the tunnel can be effectively cleaned respectively, and the cleaning structure is controlled to work. According to the length of the tunnel surface to be cleaned, the distance of the planar movement of the scraping plate 11 is adjusted, and the scraping plate 11 is attached to the inner wall of the tunnel. The scraping plate 11 scrapes the protrusions. When the scraping plate 11 moves to the end of the tunnel, the scraping plate 11 rotates a quarter of a circle, and the scraping plate 11 is used to clean the differentiated protrusions. On the one hand, it is convenient to clean and fall off the protrusions, and on the other hand, it can effectively prevent large protrusions from falling under the influence of gravity and damaging the cleaning equipment.

[0033] The cleaning structure also includes a receiving plate 8 fixedly arranged on the supporting plate 5, a first motor 9 is arranged on the receiving plate 8, a transmission rod 29 rotatably connected to the receiving plate 8 is fixedly arranged on the output end of the first motor 9, one end of the transmission rod 29 is fixedly connected to a first support rod 28, a first slider 32 is positionably slidably arranged in the first support rod 28, a second support rod 27 is rotatably connected to the first slider 32, a first rotating rod frame 25 and a second rotating rod frame 26 are rotatably connected to the receiving plate 8 respectively, and the first rotating rod frame 25 and the second rotating rod frame 26 are arranged in parallel, one end of the second support rod 27 is rotatably connected to the first rotating rod frame 25, one end of the first rotating rod frame 25 is rotatably connected to the pinion 20, and the first rotating rod frame 25 is rotatably connected to the pinion 20. One end of the second rotating rod frame 26 is fixedly connected to a large gear 19 meshing with the small gear 20, and both ends of the small gear 20 are coaxially fixedly connected to the first transverse rod 24, and one end of the first rotating rod frame 25 and the second rotating rod frame 26 are respectively provided with a first vertical rod 21, and both ends of the large gear 19 are coaxially rotatably connected to the second transverse rod 22 arranged parallel to the first transverse rod 24, and one end of the first transverse rod 24 and the second transverse rod 22 are respectively rotatably connected to the second vertical rod 23 arranged parallel to the first vertical rod 21, and the second vertical rod 23 is fixedly connected to the support plate 10, and one end of the support plate 10 is rotatably connected to the scraping plate 11, and a plurality of compartment teeth 43 are evenly provided on the scraping plate 11.

[0034] like Figure 5-9As shown, the first motor 9 is controlled to work, the output end of the first motor 9 drives the transmission rod 29 to rotate, the transmission rod 29 drives the first support rod 28 to rotate, the first support rod 28 drives the first slider 32 to rotate in a circle, the first slider 32 drives the second support rod 27 to swing, and the second support rod 27 drives the first rotating rod frame 25 to rotate. Since one end of the first rotating rod frame 25 and the second rotating rod frame 26 are both rotatably set on the receiving plate 8, and the receiving plate 8 and the rotating axis points of the first rotating rod frame 25 and the second rotating rod frame 26 are in a vertical state, and the spacing is fixed. The other ends of the first rotating rod frame 25 and the second rotating rod frame 26 are limited by the first vertical rod 21, so the straight line formed by the rotation axis points between the first vertical rod 21 and the first rotating rod frame 25 and the second rotating rod frame 26 is always in a vertical state. Since the pinion 20 and the large gear 19 are respectively provided at both ends of the first vertical rod 21, and the pinion 20 is rotatable, and the position of the large gear 19 is fixed and cannot be rotated, due to the different transmission ratios between the large gear 19 and the pinion 20, the vertical up and down movement of the first vertical rod 21 is limited. When the small gear 20 swings with the first rotating rod frame 25 and the second rotating rod frame 26, it will drive the small gear 20 to mesh with the large gear 19, thereby realizing the self-rotation of the small gear 20. When the small gear 20 rotates, it can drive the first horizontal rod 24 to rotate. Since the first vertical rod 21 and the second vertical rod 23 are arranged in parallel, the first horizontal rod 24 drives the second horizontal rod 22 to be arranged in parallel with the second vertical rod 23 during the rotation process, forming a parallelogram structure. Since the first vertical rod 21 is always in a vertical state, The second vertical rod 23 can be driven to move vertically up and down, the second vertical rod 23 drives the support plate 10 to move vertically up and down, the support plate 10 drives the scraping plate 11 to move up and down, and the compartment teeth 43 in the vertical state on the scraping plate 11 are used to subdivide the protrusions on the inner wall of the tunnel. When moving in the reverse direction, the scraping plate 11 rotates a quarter of a circle, and the scraping plate 11 in the horizontal state is used to scrape off the subdivided protrusions. On the one hand, it is convenient to clean the subdivided protrusions, and on the other hand, it can effectively prevent larger protrusions from falling and damaging the cleaning equipment.

[0035] One end of the scraping plate 11 is fixedly connected to a rotating drum 14 rotatably connected to the inner wall of the support plate 10, and the rotating drum 14 is coaxially fixedly connected to a worm wheel 15. The support plate 10 is rotatably connected to a worm 16 meshing with the worm wheel 15, one end of the worm 16 is fixedly connected to an incomplete gear 18, and the incomplete gear 18 meshes with a sliding rack 12, one end of the sliding rack 12 is fixedly connected to a sliding pin 17 slidably connected to the inner wall of the support plate 10, and the upper and lower ends of the sliding rack 12 are respectively fixedly connected to the first pressure plate 13 and the second pressure plate 44.

[0036] like Figure 3 and 4As shown, when the support plate 10 moves upward to the end of the tunnel side wall, the first pressure plate 13 contacts and squeezes the top of the tunnel first, and the sliding rack 12 moves downward under the limit of the sliding pin 17. The sliding rack 12 is intermittently meshed with the incomplete gear 18. Since the incomplete gear 18 is provided with teeth of a quarter of a circle, the incomplete gear 18 is driven to rotate a quarter of a circle. The incomplete gear 18 drives the worm 16 to rotate, the worm 16 drives the worm wheel 15 to rotate, the worm wheel 15 drives the rotating drum 14 to rotate, and the rotating drum 14 drives the scraping plate 11 to rotate a quarter of a circle to switch the compartment teeth 43 on the scraping plate 11. Similarly, when the support plate 10 moves downward to the bottom of the tunnel, the second pressure plate 44 contacts and squeezes the bottom, thereby realizing the rotation of the scraping plate 11 again and resetting the compartment teeth 43.

[0037] The first support rod 28 is rotatably connected to the inner wall thereof with a first screw rod 31 . The first sliding block 32 is fixedly connected to the inner wall thereof with a first screw barrel 33 threadedly connected to the first screw rod 31 . One end of the second support rod 27 is rotatably connected to the first sliding block 32 .

[0038] like Figure 7 and 8 As shown, a handle 30 is provided at one end of the first screw rod 31, and the handle 30 drives the first screw rod 31 to rotate. During the rotation of the first screw rod 31, the first screw barrel 33 on the inner wall of the first slider 32 is threadedly engaged, thereby driving the first slider 32 to move axially along the first screw rod 31, thereby changing the circumferential rotation range of the second support rod 27 and the rotation axis point of the first slider 32, thereby adjusting the swinging distance of the second support rod 27, and then adjusting the up and down movement distance of the support plate 10 by changing the swinging range of the first rotating rod frame 25, and the movement distance of the scraper plate 11 can be reasonably adjusted according to the length of the inner wall of the tunnel to be cleaned.

[0039] The positioning structure also includes a slide plate 4 arranged at both ends of the carrier plate 1, one end of the carrier plate 1 is fixedly connected to a fixed plate 6, one end of the fixed plate 6 is provided with a second motor 34, an output end of the second motor 34 is provided with a second screw rod 7 rotatably connected to the fixed plate 6, a second slider 37 is slidably connected to the fixed plate 6, the inner wall of the second slider 37 is fixedly connected to a second screw barrel 38 threadedly connected to the second screw rod 7, an inner groove rod 35 is fixedly connected to the second screw barrel 38, one end of the support plate 5 is rotatably connected to a third support rod 36, one end of the third support rod 36 is provided with a pin 42 slidably connected to the inner wall of the inner groove rod 35, both ends of the support plate 5 are respectively fixedly connected to a first fixed rod 39 and a second fixed rod 40, and both ends of the first fixed rod 39 and the second fixed rod 40 are respectively provided with slide barrels 41 corresponding to the slide plate 4.

[0040] like Figure 10-13As shown, the fixed plate 6 supports the second motor 34 and controls the second motor 34 to work. The output end of the second motor 34 drives the second screw rod 7 to rotate. During the rotation of the second screw rod 7, the second screw barrel 38 is threadedly matched with the inner wall of the second slider 37, thereby driving the second slider 37 to slide along the axial direction of the second screw rod 7. The second slider 37 drives the inner groove rod 35 to slide. The inner groove rod 35 is driven by the pin 42 at one end of the third support rod 36, and then drives the support plate 5 to move through the third support rod 36. The slide barrels 41 at both ends of the second fixed rod 40 at the lower end of the support plate 5 deflect with the arc-shaped end of the slide plate 4 as the limit point, and the inner groove rod 35 is driven by the pin 42 at one end of the third support rod 36. As the second slider 37 continues to slide, when the support plate 5 moves to a state parallel to the chute plate 4, the scraping plate 11 on the support plate 10 can be used to clean the upper end wall of the tunnel, and a lifting device can be set at the bottom of the carrier plate 1 to adjust the overall height of the support plate 10 to ensure that the scraping plate 11 fits the top of the tunnel. When the inner groove rod 35 continues to slide with the second slider 37, the slide cylinders 41 at both ends of the first fixed rod 39 at the upper end of the support plate 5 deflect with the arc end of the other end of the chute plate 4 as the limit point, thereby cleaning the side wall at the other end of the tunnel. This is simple and convenient, and there is no need to adjust the steering of the entire device, especially in tunnels with small spaces, which improves work efficiency.

[0041] Bases 2 are respectively provided at both sides of the lower end of the carrier plate 1 , and universal wheels 3 are respectively provided at both ends of the base 2 .

[0042] like Figure 1 As shown, universal wheels 3 are provided on the base 2, and the universal wheels 3 are used to facilitate the movement of the overall position.

[0043] The working process of the present invention is as follows: when the present invention is in use, the second motor 34 is controlled to work according to the position of the inner wall of the tunnel to be cleaned, and the output end of the second motor 34 drives the second screw rod 7 to rotate. During the rotation of the second screw rod 7, the second screw barrel 38 is threadedly matched with the inner wall of the second slider 37, thereby driving the second slider 37 to slide along the axial direction of the second screw rod 7, and the second slider 37 drives the inner groove rod 35 to slide, and the inner groove rod 35 is driven by the latch 42 at one end of the third support rod 36, and then drives the support plate 5 to move through the third support rod 36, and the slide barrels 41 at both ends of the second fixing rod 40 at the lower end of the support plate 5 The inner groove rod 35 is deflected with the arc-shaped end of one end of the slide groove plate 4 as the limit point, and the inner groove rod 35 continues to slide with the second slider 37. When the support plate 5 moves to a state parallel to the slide groove plate 4, the scraper plate 11 on the support plate 5 can be used to clean the upper end wall of the tunnel, and a lifting device can also be set at the bottom of the carrier plate 1 to adjust the overall height of the support plate 10 to ensure that the scraper plate 11 fits the top of the tunnel. When the inner groove rod 35 continues to slide with the second slider 37, the slide cylinders 41 at both ends of the first fixed rod 39 at the upper end of the support plate 5 are deflected with the arc-shaped end of the other end of the slide groove plate 4 as the limit point, thereby cleaning the side wall at the other end of the tunnel.

[0044] The output end of the first motor 9 drives the transmission rod 29 to rotate, the transmission rod 29 drives the first support rod 28 to rotate, the first support rod 28 drives the first slider 32 to rotate in a circle, the first slider 32 drives the second support rod 27 to swing, and the second support rod 27 drives the first rotating rod frame 25 to rotate. Since one end of the first rotating rod frame 25 and the second rotating rod frame 26 are both rotatably set on the receiving plate 8, and the receiving plate 8 and the rotating axis points of the first rotating rod frame 25 and the second rotating rod frame 26 are in a vertical state, and the spacing is fixed, the other ends of the first rotating rod frame 25 and the second rotating rod frame 26 are limited by the first vertical rod 21, so the straight line formed by the rotating axis points between the first vertical rod 21 and the first rotating rod frame 25 and the second rotating rod frame 26 is always In a vertical state, since a small gear 20 and a large gear 19 are respectively arranged at both ends of the first vertical rod 21, and the small gear 20 can rotate, and the large gear 19 is fixed and cannot rotate. Since the transmission ratios between the large gear 19 and the small gear 20 are different, the small gear 20 is limited by the vertical up and down movement of the first vertical rod 21. Therefore, when the small gear 20 swings with the first rotating rod frame 25 and the second rotating rod frame 26, it will drive the small gear 20 to mesh with the large gear 19, thereby realizing the self-rotation of the small gear 20. When the small gear 20 rotates, it can drive the first horizontal rod 24 to rotate. Since the first vertical rod 21 and the second vertical rod 23 are kept in parallel, the first horizontal rod 24 uses the second vertical rod 23 to rotate during the rotation process. The rod 23 drives the second horizontal rod 22 to be arranged in parallel to form a parallelogram structure, and because the first vertical rod 21 is always in a vertical state, it can drive the second vertical rod 23 to move vertically up and down, and the second vertical rod 23 drives the support plate 10 to move vertically up and down. When the support plate 10 moves upward to the end of the tunnel side wall, the first pressure plate 13 contacts and squeezes the top of the tunnel first, and the sliding rack 12 moves downward under the limit of the sliding pin 17. The sliding rack 12 is intermittently meshed with the incomplete gear 18. Since the incomplete gear 18 is provided with a quarter of a circle of teeth, it drives the incomplete gear 18 to rotate a quarter of a circle, and the incomplete gear 18 drives the worm 16 to rotate, and the worm 16 drives the worm wheel 15 to rotate. The wheel 15 drives the drum 14 to rotate, and the drum 14 drives the scraper plate 11 to rotate a quarter of a circle, and the compartment teeth 43 on the scraper plate 11 are switched. Similarly, when the support plate 10 moves downward to the bottom of the tunnel, the second pressure plate 44 contacts and squeezes the bottom, thereby realizing the rotation of the scraper plate 11 again, resetting and switching the compartment teeth 43, and using the compartment teeth 43 in the vertical state on the scraper plate 11 to subdivide the bumps on the inner wall of the tunnel. When moving in the opposite direction, the scraper plate 11 rotates a quarter of a circle, and the scraper plate 11 in the horizontal state is used to scrape off the subdivided bumps. On the one hand, it is convenient to clean the subdivided bumps, and on the other hand, it can effectively prevent larger bumps from falling and damaging the cleaning equipment.

[0045] The first screw rod 31 is driven to rotate by the turning handle 30. During the rotation of the first screw rod 31, the first screw barrel 33 is threadedly engaged with the inner wall of the first slider 32, thereby driving the first slider 32 to move axially along the first screw rod 31, thereby changing the circumferential rotation range of the second support rod 27 and the rotation axis point of the first slider 32, thereby adjusting the swinging distance of the second support rod 27, and then adjusting the up and down movement distance of the support plate 10 by changing the swinging range of the first rotating rod frame 25. The movement distance of the scraper plate 11 can be reasonably adjusted according to the length of the inner wall of the tunnel to be cleaned.

[0046] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may 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 comprehensive construction device for civil engineering construction of a traffic tunnel, comprising a carrier plate (1), characterized in that: A support plate (5) is provided at one end of the carrier plate (1), and a positioning structure capable of changing the position of the support plate (5) and adjusting different angles of the support plate (5) at the same position is also provided on the carrier plate (1). A cleaning structure capable of sliding along the inner wall of the tunnel in a fitted plane and the distance of plane sliding can be adjusted according to the length of the tunnel cleaning surface is provided on the support plate (5). The cleaning structure comprises a scraping plate (11) capable of unidirectionally subdividing protrusions on the inner wall of the tunnel and unidirectionally scraping them after reversing. The cleaning structure also comprises a receiving plate (8) fixedly provided on the support plate (5), and a first motor (9) is provided on the receiving plate (8). A transmission rod (11) rotatably connected to the receiving plate (8) is fixedly provided at the output end of the first motor (9). 29), one end of the transmission rod (29) is fixedly connected to a first support rod (28), a first slider (32) is positionably slidably arranged in the first support rod (28), a second support rod (27) is rotatably connected to the first slider (32), a first rotating rod frame (25) and a second rotating rod frame (26) are rotatably connected to the receiving plate (8), and the first rotating rod frame (25) and the second rotating rod frame (26) are arranged in parallel, one end of the second support rod (27) is rotatably connected to the first rotating rod frame (25), one end of the first rotating rod frame (25) is rotatably connected to a pinion (20), one end of the second rotating rod frame (26) is fixedly connected to a large gear (19) meshing with the pinion (20), and the pinion (20) is rotatably connected to the first rotating rod frame (25). The ends of the large gear (19) are respectively coaxially fixedly connected with a first transverse rod (24); one end of the first rotating rod frame (25) and the second rotating rod frame (26) are respectively provided with a first vertical rod (21); the two ends of the large gear (19) are respectively coaxially rotatably connected with a second transverse rod (22) arranged parallel to the first transverse rod (24); one end of the first transverse rod (24) and the second transverse rod (22) are respectively rotatably connected to a second vertical rod (23) arranged parallel to the first vertical rod (21); a support plate (10) is fixedly connected to the second vertical rod (23); one end of the support plate (10) is rotatably connected to the scraping plate (11); a plurality of compartment teeth (43) are evenly provided on the scraping plate (11); the positioning structure further comprises A slide plate (4) is arranged at both ends of the carrier plate (1), one end of the carrier plate (1) is fixedly connected to a fixed plate (6), one end of the fixed plate (6) is provided with a second motor (34), an output end of the second motor (34) is provided with a second screw rod (7) rotatably connected to the fixed plate (6), a second slider (37) is slidably connected to the fixed plate (6), a second screw barrel (38) threadedly connected to the second screw rod (7) is fixedly connected to the inner wall of the second slider (37), an inner groove rod (35) is fixedly connected to the second screw barrel (38), one end of the support plate (5) is rotatably connected to a third support rod (36), one end of the third support rod (36) is provided with a latch (42) slidably connected to the inner wall of the inner groove rod (35),The two ends of the support plate (5) are respectively fixedly connected to a first fixing rod (39) and a second fixing rod (40), and the two ends of the first fixing rod (39) and the second fixing rod (40) are respectively provided with a slide cylinder (41) corresponding to the slide slot plate (4).

2. A comprehensive construction device for civil engineering construction of a traffic tunnel according to claim 1, characterized in that: One end of the scraping plate (11) is fixedly connected to a rotating drum (14) rotatably connected to the inner wall of the support plate (10); the rotating drum (14) is coaxially fixedly connected to a worm wheel (15); the support plate (10) is rotatably connected to a worm (16) meshing with the worm wheel (15); one end of the worm (16) is fixedly connected to an incomplete gear (18); the incomplete gear (18) meshes with a sliding rack (12); one end of the sliding rack (12) is fixedly connected to a sliding pin (17) slidably connected to the inner wall of the support plate (10); and the upper and lower ends of the sliding rack (12) are respectively fixedly connected to a first pressing plate (13) and a second pressing plate (44).

3. According to claim 1, a comprehensive construction device for civil engineering construction of a traffic tunnel, characterized in that: The inner wall of the first support rod (28) is rotatably connected to a first screw rod (31), the inner wall of the first sliding block (32) is fixedly connected to a first screw barrel (33) threadedly connected to the first screw rod (31), and one end of the second support rod (27) is rotatably connected to the first sliding block (32).

4. According to claim 1, a comprehensive construction device for civil engineering construction of a traffic tunnel, characterized in that: Bases (2) are respectively provided on both sides of the lower end of the carrier plate (1), and universal wheels (3) are respectively provided on both ends of the base (2).

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