An informationized integrated equipment box for tunnel construction

Abstract

An information integrated equipment box for tunnel construction, comprising a main box body, a power cavity and a collection cavity are formed in the main box body, an installation assembly is arranged at the left end of the main box body, the installation assembly enables the equipment box to be quickly connected with the tunnel wall, a collection assembly is arranged in the collection cavity, the collection assembly is used for collecting information in the tunnel, a power assembly is arranged in the power cavity, and the power assembly is used for providing power for connection, the equipment box of the present application can be directly connected with the tunnel wall without laying embedded parts, and is simple and quick to install, has high installation efficiency, filters dust in the air, can ensure the heat dissipation effect, continuously cleans dust, keeps the inside of the equipment box clean, and can accurately collect information.

Description

Technical Field

[0001] This invention relates to the field of information integration technology, specifically to an information integration equipment box for tunnel construction. Background Technology

[0002] Currently, in the drill-and-blast method of tunnel construction, the collection and transmission of information data requires a lot of equipment, such as gas sensors, cameras and other data acquisition equipment, which are placed in the tunnel, occupying a lot of space in the tunnel. The layout of the lines will cause many problems. At the same time, during the construction process, human operation and flying rocks generated by the drill-and-blast method will damage the equipment.

[0003] For example, Chinese utility model patent CN215566119U discloses an information integration equipment box for tunnel construction. Its feature is that the equipment box with a suspended structure carries information collection equipment. The equipment box is a two-layer metal box with upper and lower sections, and is connected to the pre-embedded joint of the tunnel lining by two support rods. The metal box has a through hole, through which the support rod passes through the equipment box and is fixed to the support rod by two nuts. The thread at one end of the support rod is connected to the pre-embedded joint of the tunnel lining, thus suspending the equipment box on the tunnel wall.

[0004] However, the equipment boxes are generally hung high on the tunnel wall. Each equipment box needs to be installed by first laying embedded parts and then installing the box by threading. This is inconvenient for laying embedded parts and is quite troublesome to install. Although using mesh metal plates can speed up heat dissipation, dust can also enter the box and cover the surface of the camera and gas sensor, making it impossible to collect information. Summary of the Invention

[0005] The purpose of this invention is to provide an information-integrated equipment box for tunnel construction, which overcomes the above-mentioned defects in the prior art.

[0006] According to the present invention, an information-integrated equipment box for tunnel construction includes a main box body, wherein a power chamber and a data acquisition chamber are provided inside the main box body;

[0007] The mounting assembly is located at the left end of the main housing and enables the equipment housing to be quickly connected to the tunnel wall;

[0008] A data acquisition component is disposed within the data acquisition cavity and is used to collect information within the tunnel.

[0009] A power assembly, disposed within the power cavity, is used to provide power for connection;

[0010] The installation assembly includes a drill bit and a rotating box, with the rotating box fixedly connected to the drill bit; the power assembly includes a connecting motor and a power shaft, with the connecting motor being poweredly connected to the power shaft; the acquisition assembly includes an air sensor and a camera, with both the air sensor and the camera fixedly installed on the inner left side wall of the acquisition chamber.

[0011] A further technical solution includes a rotating box rotatably mounted on the left end of the main housing. The rotating boxes are symmetrically arranged vertically. Support rings are symmetrically fixed on the left end of the main housing, extending into the rotating boxes and rotatably connected to them. Each of the two rotating boxes has a telescopic cavity with an opening to the right. Multiple telescopic rods are circumferentially slidable within the telescopic cavities. Each telescopic rod passes through the rotating box and extends outward. An arc-shaped plate is fixed to one end of each telescopic rod. The ends of the telescopic rods that are close to each other are fixedly connected by a connecting rope. The drill bit can drill a hole in the tunnel wall, allowing the rotating box to enter the hole. The arc-shaped plate abuts against the inner wall of the hole, generating a large frictional force, thereby securing the rotating box.

[0012] In a further technical solution, a self-rotating gear is fixedly provided on the inner sidewall of both rotating boxes. A pushing column is slidably provided in both the telescopic cavity and the right end of the pushing column penetrates the main box and extends into the power cavity. Two limiting plates are symmetrically provided in the upper and lower parts of the power cavity. The limiting plates are fixedly connected to the inner walls of the front and rear sides of the power cavity. A moving plate is slidably provided between the adjacent ends of each limiting plate. The moving plate corresponds to the pushing column and is fixedly connected to the corresponding pushing column. The moving plate can drive the pushing column to move, and then the pushing column can push the arc-shaped plate to abut against the inner wall of the hole, so that friction is generated between the two.

[0013] In a further technical solution, the power assembly also includes a drive shaft and a threaded shaft rotatably mounted on the inner wall of the right side of the power cavity. The drive shaft and the threaded shaft are symmetrically arranged vertically. The two threaded shafts pass through the two movable plates and are threadedly connected to the movable plates. The left ends of the two drive shafts pass through the main housing and extend outward. Transmission gears are symmetrically fixed on the outer periphery of the two drive shafts. The transmission gear on the left meshes with the rotating gear. The rotation of the threaded shaft can cause the movable plate to move laterally. The limiting plate restricts the degree of freedom of the movable plate. The movable plate can drive the push column to move laterally.

[0014] In a further technical solution, the connecting motor is fixedly installed on the left inner wall of the power cavity, and a ratchet is rotatably installed on the right inner wall of the power cavity. The power shaft extends into the ratchet and is poweredly connected to the ratchet. A drive gear is fixed on the outer periphery of the ratchet, and a mating gear is fixed on the outer periphery of each of the two threaded shafts. The two mating gears mesh with the drive gear. A power gear is fixed on the outer periphery of the power shaft, and the power gear meshes with the two transmission gears. Through the cooperation between the power shaft and the ratchet, the movement of the push column can be controlled, so that the push column will only move and then be fixed after drilling to a certain depth.

[0015] In a further technical solution, the collection component also includes an air pump fixedly installed on the top wall of the collection chamber. A cleaning motor is fixedly installed on the left inner wall of the collection chamber. The right end of the cleaning motor is powered by a cleaning shaft. The right end of the cleaning shaft passes through the main housing and extends outward. A connecting rod is fixedly installed on the outer periphery of the portion of the cleaning shaft that does not extend outward. The connecting rods are distributed circumferentially. A filter screen is fixedly installed at the ends of the connecting rods that are far apart from each other. A cam is fixedly installed on the outer periphery of the portion of the cleaning shaft that extends outward. Vents are symmetrically opened on the right side of the main housing. The vents are connected to the collection chamber. A one-way valve is fixedly installed on the bottom wall of the lower vent. The filter screen can intercept dust. The one-way valve allows air to flow in one direction. The air is then blown out from the lower vent, blowing away the dust on the surface of the filter screen and causing the dust to detach from the filter screen.

[0016] A further technical solution includes an observation port at the right end of the main housing, which communicates with the collection chamber. A sealing mirror is fixed between the upper and lower inner walls of the observation port. A recessed box is fixed at the right end of the main housing, and a wiping block is fixed on the right inner wall of the recessed box. A transparent mirror slides up and down between the front and rear inner walls of the recessed box, abutting against the wiping block. A compression spring is installed between the bottom end of the transparent mirror and the bottom wall of the recessed box. The transparent mirror is located to the right of the observation port. A connecting plate is fixed at the top of the transparent mirror, abutting against the cam. Handles are fixed at both the upper and lower ends of the main housing. The wiping block can wipe the dust off the surface of the transparent mirror. The sealing mirror blocks the air in the collection chamber, allowing air to only be blown out through the vent.

[0017] The beneficial effects of the present invention are: the equipment box of the present invention does not require the laying of pre-embedded parts, can be directly connected to the tunnel wall, and is simple, quick and efficient to install. At the same time, it filters dust in the air, which can not only ensure heat dissipation, but also continuously clean dust, so that the inside of the equipment box is always in a clean state, and can accurately collect information. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the appearance of the present invention;

[0019] Figure 2 This is a schematic diagram of the overall structure of the present invention;

[0020] Figure 3 yes Figure 2 Schematic diagram of the structure at point AA;

[0021] Figure 4 yes Figure 2 Schematic diagram of the structure at point BB;

[0022] Figure 5 yes Figure 2 Schematic diagram of the structure at the CC position;

[0023] Figure 6 yes Figure 2 Schematic diagram of the structure at point DD;

[0024] Figure 7 yes Figure 2 Schematic diagram of the structure at the drill bit;

[0025] Figure 8 yes Figure 2 Schematic diagram of the structure at the central power chamber.

[0026] In the diagram: 11. Main housing; 12. Handle; 13. Acquisition chamber; 14. Camera; 15. Air sensor; 16. Observation port; 17. Sealing mirror; 18. Groove box; 19. Transparent mirror; 20. Compression spring; 21. Cleaning motor; 22. Cleaning shaft; 23. Connecting rod; 24. Filter screen; 25. Air pump; 26. Vent; 27. One-way valve; 28. Cam; 29. ​​Connecting plate; 30. Rotating box; 31. Drill bit; 32. Support ring; 33. Self-contained... 34. Rotating gear; 35. Drive shaft; 36. Drive gear; 37. Push column; 38. Telescopic cavity; 39. Telescopic rod; 40. Arc plate; 41. Connecting rope; 42. Connecting motor; 43. Power shaft; 44. Power cavity; 45. Limiting plate; 46. Power gear; 47. Threaded shaft; 48. Moving plate; 49. Matching gear; 50. Ratchet; 51. Drive gear; 52. Mounting assembly; 53. Power assembly; 54. Collection assembly; 55. Wiping block. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0028] In the description of this invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the appendix. Figure 1 The orientations or positional relationships shown are for the purpose of facilitating the description of the present invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

[0029] See attached document Figures 1-8 According to an embodiment of the present invention, an information integration equipment box for tunnel construction includes a main box 11, and a power chamber 43 and a data acquisition chamber 13 are provided inside the main box 11.

[0030] Mounting component 51 is located at the left end of the main housing 11. Mounting component 51 enables the equipment housing to be quickly connected to the tunnel wall.

[0031] The acquisition component 53 is installed inside the acquisition cavity 13 and is used to collect information inside the tunnel.

[0032] Power assembly 52 is disposed inside power chamber 43 and is used to provide power for connection;

[0033] The installation component 51 includes a drill bit 31 and a rotating box 30, with the rotating box 30 fixedly connected to the drill bit 31; the power component 52 includes a connecting motor 41 and a power shaft 42, with the connecting motor 41 and the power shaft 42 being poweredly connected; the acquisition component 53 includes an air sensor 15 and a camera 14, with both the air sensor 15 and the camera 14 fixedly installed on the left inner wall of the acquisition chamber 13.

[0034] See attached document Figure 3 The filter screen 24 is ring-shaped and can rotate inside the collection chamber 13. The upper and lower parts of the filter screen 24 correspond to the air vents 26. Dust enters from the upper air vent 26 and is blocked on the right surface of the filter screen 24. When the part that carries the dust rotates to the bottom, air blows the dust away from left to right, thus performing a cycle cleaning.

[0035] See attached document Figure 4 As the cleaning shaft 22 rotates, the cam 28 can continuously push the connecting plate 29 to move up and down. The connecting plate 29 can drive the transparent mirror 19 to move. Under the action of the compression spring 20, the transparent mirror 19 reciprocates. The dust on the surface of the transparent mirror 19 will be continuously wiped by the wiping block 54, so that the transparent mirror 19 is in a clean state. Both the transparent mirror 19 and the sealing mirror 17 are transparent, and the sealing mirror 17 blocks the air.

[0036] See attached document Figure 6 The power shaft 42 and the ratchet 49 are coupled in such a way that when the power shaft 42 rotates in the forward direction, it cannot drive the ratchet 49 to rotate, but when the power shaft 42 rotates in the reverse direction, it can drive the ratchet 49 to rotate.

[0037] See attached document Figure 5 The horizontal telescopic rods 38 are fixedly connected by a connecting rope 40, and the vertical telescopic rods 38 are also fixedly connected by a connecting rope 40. The function of the connecting rope 40 is to prevent the rotating box 30 from contacting the inner wall of the hole prematurely due to centrifugal force during rotation. The surface roughness of the arc plate 39 is relatively high, which can generate greater friction with the inner wall of the hole and prevent the rotating box 30 from sliding outward.

[0038] See attached document Figure 7 The telescopic cavity 37 is circular, and the push column 36 is also circular. When the rotating box 30 rotates, the push column 36 will not be affected in the telescopic cavity 37. A cutting blade is installed on the left end of the push column 36, which can cut the connecting rope 40. The support ring 32 makes the connection between the rotating box 30 and the main box 11 more secure. The support ring 32 is sleeved on the outer periphery of the rotating box 30.

[0039] The present invention discloses an information-integrated equipment box for tunnel construction, the working process of which is as follows: holding two handles 12, moving the equipment box so that the drill bit 31 abuts against the tunnel wall, at this time starting the connecting motor 41, causing the connecting motor 41 to rotate in the forward direction, the connecting motor 41 drives the power shaft 42 to rotate, the power shaft 42 drives the transmission shaft 34 to rotate through the meshing of the power gear 45 and the transmission gear 35, the transmission shaft 34 drives the rotating box 30 to rotate through the meshing of the transmission gear 35 and the self-rotating gear 33, the rotating box 30 drives the drill bit 31 to rotate, which can dig a hole in the tunnel wall, push the main box 11 towards the tunnel wall, and let the rotating box 30 enter the hole;

[0040] Reverse the connecting motor 41, which drives the power shaft 42 to rotate in the opposite direction. This drives the ratchet 49 to rotate. The ratchet 49, through its meshing with two mating gears 48, drives the threaded shaft 46 to rotate. The threaded shaft 46 engages with the moving plate 47, causing the moving plate 47 to move to the left. The moving plate 47 pushes the push column 36 to move to the left. The left end of the push column 36 cuts off the connecting rope 40. Then, the telescopic rod 38 is squeezed and slides outward. The telescopic rod 38 drives the arc plate 39 to move until the arc plate 39 abuts against the inner wall of the hole, thus completing the fixation.

[0041] Then, the air pump 25 is started. The air pump 25 will draw in air from the upper vent 26 and expel air from the lower vent 26. Dust in the air is blocked by the filter 24. The air that enters is collected by the air sensor 15 and also cools the camera 14. Then, it is discharged through the one-way valve 27 under the action of air pressure.

[0042] Start the cleaning motor 21, which drives the cleaning shaft 22 to rotate. The cleaning shaft 22 also drives the filter screen 24 and cam 28 to rotate. The filter screen 24 rotates to the bottom with the dust on one side. Under the blowing of air, the dust separates from the filter screen 24 and moves with the air. At the same time, the cam 28 continuously squeezes the connecting plate 29. The connecting plate 29 drives the transparent mirror 19 to move up and down in a straight line. The dust on the surface of the transparent mirror 19 is wiped by the wiping block 54, keeping it clean at all times.

[0043] Those skilled in the art will appreciate that various modifications to the above embodiments can be made without departing from the overall spirit and concept of the present invention. All such modifications fall within the protection scope of the present invention. The protection scheme of the present invention is defined by the appended claims.

Claims

1. An information-integrated equipment box for tunnel construction, comprising a main box (11), wherein the main box (11) has a power chamber (43) and a data acquisition chamber (13), characterized in that: Mounting assembly (51), which is located at the left end of the main housing (11), enables the equipment housing to be quickly connected to the tunnel wall; A data acquisition component (53) is disposed inside the data acquisition cavity (13) and is used to collect information inside the tunnel. A power assembly (52) is disposed within the power cavity (43) and is used to provide power for connection; The installation assembly (51) includes a drill bit (31) and a rotating box (30), the rotating box (30) being fixedly connected to the drill bit (31); the power assembly (52) includes a connecting motor (41) and a power shaft (42), the connecting motor (41) being poweredly connected to the power shaft (42); the acquisition assembly (53) includes an air sensor (15) and a camera (14), the air sensor (15) and the camera (14) being fixedly installed on the left inner wall of the acquisition cavity (13); The collection component (53) also includes an air pump (25) fixedly installed on the top wall of the collection chamber (13). A cleaning motor (21) is fixedly installed on the left inner wall of the collection chamber (13). A cleaning shaft (22) is poweredly connected to the right end of the cleaning motor (21). The right end of the cleaning shaft (22) passes through the main housing (11) and extends outward. A connecting rod (23) is fixedly installed on the outer periphery of the part of the cleaning shaft (22) that does not extend outward. The connecting rod (23) is distributed circumferentially. A filter screen (24) is fixedly installed at the ends of the connecting rods (23) that are far apart from each other. A cam (28) is fixedly installed on the outer periphery of the part of the cleaning shaft (22) that extends outward. Vents (26) are symmetrically opened on the right side of the main housing (11). The vents (26) are connected to the collection chamber (13). A one-way valve (27) is fixedly installed on the bottom wall of the lower vent (26). An observation port (16) is provided at the right end of the main box (11). The observation port (16) is connected to the collection chamber (13). A sealing mirror (17) is fixed between the upper and lower inner walls of the observation port (16). A groove box (18) is fixed at the right end of the main box (11). A wiping block (54) is fixed on the right inner wall of the groove box (18). A transparent mirror (19) is slidably provided between the front and rear inner walls of the groove box (18). The transparent mirror (19) abuts against the wiping block (54). A compression spring (20) is installed between the bottom end of the transparent mirror (19) and the bottom wall of the groove box (18). The transparent mirror (19) is located to the right of the observation port (16). A connecting plate (29) is fixed at the top of the transparent mirror (19). The connecting plate (29) abuts against the cam (28). A handle (12) is fixed at both the upper and lower ends of the main box (11).

2. The information-integrated equipment box for tunnel construction according to claim 1, characterized in that: The installation assembly (51) also includes a rotating box (30) rotatably mounted on the left end of the main box (11). The rotating box (30) is symmetrically arranged vertically. The left end of the main box (11) is symmetrically fixed with support rings (32). The support rings (32) extend into the rotating box (30) and are rotatably connected to the rotating box (30). Both rotating boxes (30) have telescopic cavities (37) with openings to the right. Multiple telescopic rods (38) are circumferentially slidable in the telescopic cavity (37). The telescopic rods (38) all pass through the rotating box (30) and extend outward. An arc plate (39) is fixed at one end of the telescopic rods (38). The ends of the telescopic rods (38) that are close to each other are fixedly connected by a connecting rope (40).

3. The information-integrated equipment box for tunnel construction according to claim 2, characterized in that: The inner walls of both rotating boxes (30) are fixed with rotating gears (33). The telescopic cavity (37) is provided with push columns (36) that slide left and right. The right end of each push column (36) passes through the main box (11) and extends into the power cavity (43). The power cavity (43) is provided with two limiting plates (44) symmetrically arranged up and down. The limiting plates (44) are fixedly connected to the inner walls of the front and rear sides of the power cavity (43). The ends of each limiting plate (44) that are close to each other are provided with a moving plate (47) that slides left and right. The moving plate (47) corresponds to the push column (36) and is fixedly connected to the corresponding push column (36).

4. The information-integrated equipment box for tunnel construction according to claim 3, characterized in that: The power assembly (52) also includes a drive shaft (34) and a threaded shaft (46) rotatably mounted on the inner wall of the right side of the power chamber (43). The drive shaft (34) and the threaded shaft (46) are symmetrically arranged vertically. The two threaded shafts (46) pass through the two moving plates (47) and are threadedly connected to the moving plates (47). The left ends of the two drive shafts (34) pass through the main housing (11) and extend outward. The outer periphery of the two drive shafts (34) is symmetrically fixed with drive gears (35). The drive gear (35) on the left side meshes with the rotating gear (33).

5. The information-integrated equipment box for tunnel construction according to claim 4, characterized in that: The connecting motor (41) is fixedly installed on the left inner wall of the power cavity (43). A ratchet (49) is rotatably installed on the right inner wall of the power cavity (43). The power shaft (42) extends into the ratchet (49) and is poweredly connected to the ratchet (49). A drive gear (50) is fixed on the outer periphery of the ratchet (49). A mating gear (48) is fixed on the outer periphery of the two threaded shafts (46). The two mating gears (48) mesh with the drive gear (50). A power gear (45) is fixed on the outer periphery of the power shaft (42). The power gear (45) meshes with the two transmission gears (35).

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