High-speed rail tunnel secondary lining defect detection operation device

Abstract

The utility model provides a high-speed rail tunnel secondary lining defect detection operation device which comprises a movable detection platform, a plurality of movable driving devices are arranged at the lower end of the movable detection platform, a detection equipment supporting base is arranged at the upper end of the movable detection platform, and a detection equipment supporting stand column is arranged at the upper end of the detection equipment supporting base. The detection equipment supporting stand column is provided with a detection equipment installation platform, the upper end of the detection equipment installation platform is provided with a tunnel secondary lining top detection device, and the two sides of the detection equipment installation platform are provided with tunnel secondary lining side face detection devices. And meanwhile, multidirectional simultaneous detection is adopted, so that the construction speed is increased while the detection range is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of tunnel construction equipment, in particular to a high-speed railway tunnel secondary lining defect detection operation device. Background Art

[0002] During the construction of the secondary lining of the tunnel, defects are very likely to occur due to the influence of many factors such as construction technology, building materials, construction personnel and construction equipment. Patent CN206096045U discloses an automatic knocking detection device for railway tunnel lining, which detects defects in the secondary lining by knocking on the secondary lining through a knocking mechanism. However, the inventor found that in the above scheme, the defective parts cannot be marked, which is inconvenient for subsequent defect processing and can only be marked manually, which increases labor intensity and reduces work efficiency. In addition, manual marking poses certain safety hazards to the staff. The inventor also found that the microphone is set outside, which is easy to convert the sound signals of the surrounding environment into electrical signals, causing certain interference to the detection results. Utility Model Content

[0003] The technical problem solved by the utility model is to provide a high-speed railway tunnel secondary lining defect detection operation device to solve the problems raised in the above-mentioned background technology.

[0004] The technical problem solved by the utility model is achieved by adopting the following technical scheme: a high-speed railway tunnel secondary lining defect detection operation device, comprising: a mobile detection platform, a plurality of mobile driving devices are arranged at the lower end of the mobile detection platform, a detection equipment support base is arranged at the upper end of the mobile detection platform, a detection equipment support column is arranged at the upper end of the detection equipment support base, a detection equipment installation platform is arranged on the detection equipment support column, a tunnel secondary lining top detection device is arranged at the upper end of the detection equipment installation platform, tunnel secondary lining side detection devices are arranged on both sides of the detection equipment installation platform, the detection equipment installation platform comprises a lifting support platform, a lifting drive tooth plate is arranged at the lower side of the lifting support platform, the lifting drive tooth plate is installed on the detection equipment support column, a lifting drive gear is arranged on one side of the lifting drive tooth plate, the lifting drive gear is installed in the gear installation groove on the lifting support platform, the lifting drive gear is fixedly installed on the output end of the lifting drive motor, the housing of the lifting drive motor is installed on the lifting support platform, and a lifting guide device is arranged between the lifting support platform and the detection equipment support column.

[0005] Furthermore, the lifting guide device includes a lifting guide rail, a plurality of lifting guide sliders are arranged on the lifting guide rail, the lifting guide rail is fixedly mounted on the support column of the detection equipment, and the lifting guide slider is fixedly mounted on the lifting support platform.

[0006] Furthermore, a distance sensor is provided at the upper end of the detection equipment support column, and the distance sensor is installed on the detection equipment support column through a sensor mounting seat, and the lower end of the detection equipment support column is fixedly installed on the detection equipment support base.

[0007] Furthermore, a walking environment detector is provided on the detection device support base, voice prompt speakers are provided on the detection device support base on both sides of the walking environment detector, and a detection controller is provided on the detection device support base.

[0008] Furthermore, the mobile drive device includes a travel drive motor, a travel drive hub is provided on the output end of the travel drive motor, a travel support roller is provided on the outer side of the travel drive hub, and the travel drive motor is installed on the mobile detection platform through a shock-absorbing support seat.

[0009] Furthermore, the tunnel secondary lining top detection device comprises a top detection terminal, the top detection terminal is mounted on a terminal mounting seat, and the terminal mounting seat is mounted on a detection equipment mounting platform via a detection adjustment bracket.

[0010] Furthermore, the detection and adjustment bracket includes a first-level adjustment motor, the end mounting seat is installed on the output end of the first-level adjustment motor, the shell of the first-level adjustment motor is installed on the second-level adjustment bracket, the second-level adjustment bracket is installed on the output end of the second-level adjustment motor, and the shell of the second-level adjustment motor is installed on the detection equipment installation platform through the second-level support seat.

[0011] Furthermore, the tunnel secondary lining side detection device includes a side detection terminal, the side detection terminal is installed on an adjustment support frame, the adjustment support frame is installed on the output end of the adjustment drive motor, and the housing of the adjustment drive motor is installed on the folding support arm.

[0012] Furthermore, the folding support arm includes a plurality of folding support sections, the folding support section includes an upper support plate and a lower support plate, a middle support plate is provided between the upper support plate and the lower support plate, and one end of the middle support plate is installed between the upper support plate and the lower support plate by adjusting the locking shaft.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention adopts an automated traveling platform, which not only improves the efficiency of detection, but also ensures detection safety; at the same time, it adopts multi-directional simultaneous detection, which ensures the detection range while improving the construction speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2This is a schematic structural diagram of the mobile drive device of the utility model.

[0016] Figure 3 This is a schematic diagram of the structure of the detection equipment installation platform of the utility model.

[0017] Figure 4 It is a schematic structural diagram of the tunnel secondary lining top detection device of the utility model.

[0018] Figure 5 It is a schematic diagram of the structure of the tunnel secondary lining side detection device of the utility model. DETAILED DESCRIPTION

[0019] In order to make the technical means for realizing the utility model, creative features, objectives and effects easy to understand, the utility model is further explained below in conjunction with specific diagrams. In the description of the utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection, or an integral connection can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two components.

[0020] Example 1

[0021] like Figures 1 to 5 As shown, a high-speed railway tunnel secondary lining defect detection operation device comprises: a mobile detection platform 1, a plurality of mobile driving devices 2 are arranged at the lower end of the mobile detection platform 1, a detection equipment support base 3 is arranged at the upper end of the mobile detection platform 1, a detection equipment support column 4 is arranged at the upper end of the detection equipment support base 3, a detection equipment installation platform 5 is arranged on the detection equipment support column 4, a tunnel secondary lining top detection device 6 is arranged at the upper end of the detection equipment installation platform 5, and tunnel secondary lining side detection devices 7 are arranged on both sides of the detection equipment installation platform 5, the detection equipment installation platform 5 comprises a lifting support platform 51, a lifting drive tooth plate 52 is arranged at the lower side of the lifting support platform 51, the lifting drive tooth plate 52 is installed on the detection equipment support column 4, a lifting drive gear 53 is arranged on one side of the lifting drive tooth plate 52, the lifting drive gear 53 is installed in a gear installation groove on the lifting support platform 51, the lifting drive gear 53 is fixedly installed on the output end of the lifting drive motor 54, the housing of the lifting drive motor 54 is installed on the lifting support platform 51, and a lifting guide device is arranged between the lifting support platform 51 and the detection equipment support column 4. The lifting guide device includes a lifting guide rail 56 , on which a plurality of lifting guide sliders 55 are arranged. The lifting guide rail 56 is fixedly mounted on the detection equipment support column 4 , and the lifting guide sliders 55 are fixedly mounted on the lifting support platform 51 .

[0022] Example 2

[0023] like Figures 1 to 5 As shown, a high-speed railway tunnel secondary lining defect detection operation device comprises: a mobile detection platform 1, a plurality of mobile driving devices 2 are provided at the lower end of the mobile detection platform 1, a detection equipment support base 3 is provided at the upper end of the mobile detection platform 1, a detection equipment support column 4 is provided at the upper end of the detection equipment support base 3, a detection equipment mounting platform 5 is provided on the detection equipment support column 4, a tunnel secondary lining top detection device 6 is provided at the upper end of the detection equipment mounting platform 5, tunnel secondary lining side detection devices 7 are provided on both sides of the detection equipment mounting platform 5, a distance sensor is provided at the upper end of the detection equipment support column 4, the distance sensor is installed on the detection equipment support column 4 through a sensor mounting seat, and the lower end of the detection equipment support column 4 is fixedly installed on the detection equipment support base 3.

[0024] Example 3

[0025] like Figures 1 to 5 As shown, a high-speed railway tunnel secondary lining defect detection operation device comprises: a mobile detection platform 1, a plurality of mobile driving devices 2 are arranged at the lower end of the mobile detection platform 1, a detection equipment support base 3 is arranged at the upper end of the mobile detection platform 1, a detection equipment support column 4 is arranged at the upper end of the detection equipment support base 3, a detection equipment installation platform 5 is arranged on the detection equipment support column 4, a tunnel secondary lining top detection device 6 is arranged at the upper end of the detection equipment installation platform 5, tunnel secondary lining side detection devices 7 are arranged on both sides of the detection equipment installation platform 5, a walking environment detector 9 is arranged on the detection equipment support base 3, voice prompt speakers 10 are arranged on the detection equipment support base 3 on both sides of the walking environment detector 9, and a detection controller 8 is arranged on the detection equipment support base 3.

[0026] Example 4

[0027] like Figures 1 to 5 As shown, a high-speed railway tunnel secondary lining defect detection operation device comprises: a mobile detection platform 1, a plurality of mobile driving devices 2 are arranged at the lower end of the mobile detection platform 1, a detection equipment support base 3 is arranged at the upper end of the mobile detection platform 1, a detection equipment support column 4 is arranged at the upper end of the detection equipment support base 3, a detection equipment installation platform 5 is arranged on the detection equipment support column 4, a tunnel secondary lining top detection device 6 is arranged at the upper end of the detection equipment installation platform 5, and tunnel secondary lining side detection devices 7 are arranged on both sides of the detection equipment installation platform 5, the mobile driving device 2 comprises a travel drive motor 21, a travel drive hub 23 is arranged on the output end of the travel drive motor 21, a travel support roller 24 is arranged on the outer side of the travel drive hub 23, and the travel drive motor 21 is installed on the mobile detection platform 1 through a shock-absorbing support seat 22.

[0028] Example 5

[0029] like Figures 1 to 5 As shown, a high-speed railway tunnel secondary lining defect detection operation device comprises: a mobile detection platform 1, a plurality of mobile driving devices 2 are provided at the lower end of the mobile detection platform 1, a detection equipment support base 3 is provided at the upper end of the mobile detection platform 1, a detection equipment support column 4 is provided at the upper end of the detection equipment support base 3, a detection equipment mounting platform 5 is provided on the detection equipment support column 4, a tunnel secondary lining top detection device 6 is provided at the upper end of the detection equipment mounting platform 5, tunnel secondary lining side detection devices 7 are provided on both sides of the detection equipment mounting platform 5, the tunnel secondary lining top detection device 6 comprises a top detection terminal 61, the top detection terminal 61 is mounted on a terminal mounting seat 62, and the terminal mounting seat 62 is mounted on the detection equipment mounting platform 5 through a detection adjustment bracket. The detection and adjustment bracket includes a primary adjustment motor 63, the end mounting seat 62 is installed on the output end of the primary adjustment motor 63, the shell of the primary adjustment motor 63 is installed on the secondary adjustment bracket 64, the secondary adjustment bracket 64 is installed on the output end of the secondary adjustment motor 65, and the shell of the secondary adjustment motor 65 is installed on the detection equipment installation platform 5 through the secondary support seat 66.

[0030] Example 6

[0031] like Figures 1 to 5 As shown, a high-speed railway tunnel secondary lining defect detection operation device comprises: a mobile detection platform 1, a plurality of mobile drive devices 2 are provided at the lower end of the mobile detection platform 1, a detection equipment support base 3 is provided at the upper end of the mobile detection platform 1, a detection equipment support column 4 is provided at the upper end of the detection equipment support base 3, a detection equipment mounting platform 5 is provided on the detection equipment support column 4, a tunnel secondary lining top detection device 6 is provided at the upper end of the detection equipment mounting platform 5, tunnel secondary lining side detection devices 7 are provided on both sides of the detection equipment mounting platform 5, the tunnel secondary lining side detection device 7 comprises a side detection terminal 71, the side detection terminal 71 is installed on an adjustment support frame 72, the adjustment support frame 72 is installed on the output end of an adjustment drive motor 73, and the housing of the adjustment drive motor 73 is installed on a folding support arm 74. The folding support arm 74 includes a plurality of folding support sections, each of which includes an upper support plate 741 and a lower support plate 742 . A middle support plate 743 is provided between the upper support plate 741 and the lower support plate 742 . One end of the middle support plate 743 is installed between the upper support plate 741 and the lower support plate 742 by adjusting a locking shaft 744 .

[0032] A plurality of mobile driving devices 2 are provided at the lower end of a mobile detection platform 1 of the utility model, a detection equipment supporting base 3 is provided at the upper end of the mobile detection platform 1, a detection equipment supporting column 4 is provided at the upper end of the detection equipment supporting base 3, a detection equipment mounting platform 5 is provided on the detection equipment supporting column 4, a tunnel secondary lining top detection device 6 is provided at the upper end of the detection equipment mounting platform 5, and tunnel secondary lining side detection devices 7 are provided on both sides of the detection equipment mounting platform 5. An automated traveling platform can be used, which not only improves the detection efficiency but also ensures the detection safety. At the same time, multi-directional simultaneous detection is adopted to ensure the detection range while improving the construction speed.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-speed railway tunnel secondary lining defect detection device, comprising: A mobile detection platform (1), wherein a plurality of mobile driving devices (2) are provided at the lower end of the mobile detection platform (1), a detection device support base (3) is provided at the upper end of the mobile detection platform (1), a detection device support column (4) is provided at the upper end of the detection device support base (3), a detection device installation platform (5) is provided on the detection device support column (4), and the detection device installation platform (5) is characterized in that: a tunnel secondary lining top detection device (6) is provided at the upper end of the detection device installation platform (5), tunnel secondary lining side detection devices (7) are provided on both sides of the detection device installation platform (5), and the detection device installation platform (5) includes a lifting support platform (51) A lifting drive tooth plate (52) is provided at the lower side of the lifting support platform (51), and the lifting drive tooth plate (52) is mounted on the detection equipment support column (4). A lifting drive gear (53) is provided on one side of the lifting drive tooth plate (52), and the lifting drive gear (53) is mounted in a gear mounting groove on the lifting support platform (51). The lifting drive gear (53) is fixedly mounted on the output end of the lifting drive motor (54). The housing of the lifting drive motor (54) is mounted on the lifting support platform (51), and a lifting guide device is provided between the lifting support platform (51) and the detection equipment support column (4).

2. A high-speed railway tunnel secondary lining defect detection device according to claim 1, characterized in that: The lifting guide device comprises a lifting guide rail (56), on which a plurality of lifting guide sliders (55) are arranged, the lifting guide rail (56) is fixedly mounted on a support column (4) of the detection device, and the lifting guide sliders (55) are fixedly mounted on a lifting support platform (51).

3. The high-speed railway tunnel secondary lining defect detection device according to claim 1 is characterized in that: A distance sensor is provided at the upper end of the detection equipment support column (4), and the distance sensor is mounted on the detection equipment support column (4) via a sensor mounting seat. The lower end of the detection equipment support column (4) is fixedly mounted on the detection equipment support base (3).

4. The high-speed railway tunnel secondary lining defect detection device according to claim 1 is characterized in that: A walking environment detector (9) is provided on the detection device support base (3), voice prompting speakers (10) are provided on the detection device support base (3) on both sides of the walking environment detector (9), and a detection controller (8) is provided on the detection device support base (3).

5. The high-speed railway tunnel secondary lining defect detection device according to claim 1 is characterized in that: The mobile drive device (2) comprises a travel drive motor (21), the output end of the travel drive motor (21) is provided with a travel drive hub (23), the outer side of the travel drive hub (23) is provided with a travel support roller (24), and the travel drive motor (21) is mounted on the mobile detection platform (1) via a shock-absorbing support seat (22).

6. The high-speed railway tunnel secondary lining defect detection device according to claim 1, characterized in that: The tunnel secondary lining top detection device (6) comprises a top detection terminal (61), wherein the top detection terminal (61) is mounted on a terminal mounting seat (62), and the terminal mounting seat (62) is mounted on a detection device mounting platform (5) via a detection adjustment bracket.

7. A high-speed railway tunnel secondary lining defect detection device according to claim 6, characterized in that: The detection and adjustment bracket comprises a primary adjustment motor (63), the end mounting seat (62) is mounted on the output end of the primary adjustment motor (63), the housing of the primary adjustment motor (63) is mounted on a secondary adjustment bracket (64), the secondary adjustment bracket (64) is mounted on the output end of the secondary adjustment motor (65), and the housing of the secondary adjustment motor (65) is mounted on the detection equipment mounting platform (5) via a secondary support seat (66).

8. The high-speed railway tunnel secondary lining defect detection device according to claim 1 is characterized in that: The tunnel secondary lining side detection device (7) comprises a side detection terminal (71), wherein the side detection terminal (71) is mounted on an adjustment support frame (72), wherein the adjustment support frame (72) is mounted on the output end of an adjustment drive motor (73), and wherein the housing of the adjustment drive motor (73) is mounted on a folding support arm (74).

9. A high-speed railway tunnel secondary lining defect detection device according to claim 8, characterized in that: The folding support arm (74) includes a plurality of folding support sections, each of which includes an upper support plate (741) and a lower support plate (742). A middle support plate (743) is provided between the upper support plate (741) and the lower support plate (742). One end of the middle support plate (743) is installed between the upper support plate (741) and the lower support plate (742) by adjusting a locking shaft (744).

Images