Detection trolley with multiple detection functions

Abstract

The utility model relates to a detection trolley with multiple detection functions. The technical problem that an existing detection structure is too complex is solved. Comprising a trolley body and a detection movable frame movably arranged at the upper end of the trolley body, a detection movable seat capable of horizontally reciprocating along the detection movable frame is arranged on the detection movable frame through a horizontal driving mechanism, and a detection structure with a detection assembly is movably arranged at the upper end of the detection movable seat. And the detection assembly is any one or a combination of more of an ultrasonic detection assembly, a radar detection assembly and a rebound needle detection assembly. The device has the advantages that the horizontal driving mechanism can facilitate the sliding arrangement of the detection movable seat on the detection movable frame, the detection range of the detection mechanism on the detection movable seat can be improved, and the detection efficiency is improved. The detection structure is simple in structure, low in production cost and convenient to install and maintain. The detection effect of the detection seat can be improved through the detection lifting driving mechanism and the detection rotation driving mechanism, and the detection precision is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of trolley detection equipment, and in particular relates to a detection trolley with multiple detection functions. Background Art

[0002] Tunnel inspection trolleys are important tools for tunnel engineering quality inspection, and their inspection mechanisms play a key role in tunnel engineering. Previous inspection methods mostly used manual inspection methods, but due to the low inspection efficiency and poor inspection accuracy of this method, the manual risk is too high. Therefore, the current tunnel inspection method has begun to use automated and mechanized structures to inspect tunnels, which can effectively improve tunnel inspection efficiency and ensure inspection accuracy. However, in order to ensure its inspection efficiency and inspection accuracy, the existing inspection structure has problems such as being too complex and having high production costs. It is also inconvenient for users to install and maintain the inspection structure, affecting loading and unloading efficiency. Summary of the Invention

[0003] The purpose of this utility model is to provide a detection trolley with multiple detection functions in order to solve the above problems.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a detection trolley with multiple detection functions, including a trolley body and a detection movable frame movably arranged at the upper end of the trolley body, a detection movable seat that can move horizontally back and forth along the detection movable frame is provided on the detection movable frame through a horizontal driving mechanism, a detection structure with a detection component is movably provided on the upper end of the detection movable seat, and the detection component is any one or more combinations of an ultrasonic detection component, a radar detection component and a rebound needle detection component, the horizontal driving mechanism can facilitate the sliding of the detection movable seat on the detection movable frame, and the detection structure is arranged on the detection movable seat for synchronous sliding, which can improve the detection efficiency and ensure the detection effect, and the ultrasonic detection component, radar detection component and rebound needle detection component can further improve the detection effect and increase the detection range.

[0005] In the above-mentioned inspection trolley with multiple inspection functions, the inspection movable frame is a horizontally arranged rectangular frame, one end of the inspection movable frame extends to the upper end of the front side of the trolley body and the other end extends to the upper end of the rear side of the trolley body, which can increase the movable range of the inspection structure on the inspection movable frame, thereby increasing the inspection range and improving the inspection effect.

[0006] In the above-mentioned inspection trolley with multiple inspection functions, the horizontal driving mechanism includes guide rods arranged in parallel on both sides of the inspection movable frame and extending axially along the inspection movable frame, the inspection movable seat is respectively provided with horizontal sliders which are slidably connected to the guide rods, the inner side of the inspection movable frame is provided with an axially extending driving rack, a horizontal driving motor is provided on the inspection movable seat, and the output shaft of the horizontal driving motor is provided with a driving gear which meshes with the driving rack, the inspection movable seat can be slidably set on the guide rod through the horizontal slider, and the inspection movable seat can be driven to slide on the guide rod through the meshing transmission of the driving gear on the driving rack, thereby improving the sliding efficiency.

[0007] In the above-mentioned inspection trolley with multiple inspection functions, the inspection structure includes an inspection mounting seat in the shape of a rectangular frame, and a inspection lifting drive mechanism that can drive the inspection mounting seat to lift and lower, and a inspection rotation drive mechanism that can drive the inspection mounting seat to rotate circumferentially are provided between the inspection mounting seat and the inspection movable seat. An inspection seat is fixedly provided on the inner side of the inspection mounting seat, and the tunnel can be inspected through the inspection seat, and the distance between the inspection seat and the tunnel can be shortened through the inspection lifting drive mechanism to provide a detection effect, and the inspection seat can be driven to rotate through the inspection rotation drive mechanism to increase the detection range and further improve the detection effect of the inspection seat on the tunnel.

[0008] In the above-mentioned inspection trolley with multiple inspection functions, the inspection seat is in the shape of a rectangular block and a plurality of outwardly protruding inspection heads are provided at the upper end of the inspection seat. The inspection component is integrated on the inspection seat or the inspection component is fixedly arranged on the inspection seat. The outer circumferential side of the inspection seat is connected to the upper end of the inspection mounting seat through a plurality of L-shaped mounting brackets. The mounting brackets can improve the connection stability between the inspection seat and the inspection mounting seat to ensure the inspection effect.

[0009] In the above-mentioned inspection trolley with multiple inspection functions, the inspection rotary drive mechanism includes a vertically arranged rotating column fixedly connected to the lower end of the inspection mounting seat, the lower end of the rotating column is provided with a rotating motor seat, and the rotating motor seat is provided with a rotating motor connected to the rotating column. The rotating motor seat can be used to easily fix the rotating motor, and the rotating motor can drive the rotating column to rotate, thereby driving the inspection mounting seat and the inspection mechanism to rotate.

[0010] In the above-mentioned inspection trolley with multiple inspection functions, the rotating column is an open semicircular tubular structure with a semicircular cross-section. The upper end of the rotating column is connected to the lower end of the middle part of the inspection mounting seat through an arc seat, and the lower end of the rotating column is connected to the output shaft of the rotating motor. The rotating motor can mobilize the rotating column to rotate through the output shaft. The arc seat is arranged at the lower end of the middle part of the inspection mounting seat and both ends are fixedly connected to the side of the inspection mounting seat to ensure the stability of the connection, thereby ensuring the rotation effect of the inspection mounting seat.

[0011] In the above-mentioned inspection trolley with multiple inspection functions, the inspection lifting drive mechanism includes a lifting base fixedly arranged on the inspection movable seat, a lifting base movably provided on the upper end of the lifting base, a through hole for the rotary column to pass through, and the lower end of the lifting base connected to the rotary motor seat through a vertically arranged connecting seat. A detection lifting drive assembly is provided between the lifting base and the lifting seat, the rotary motor seat is fixedly connected to the lifting seat, and the lifting seat can be driven to be raised and lowered by the detection lifting drive assembly, thereby driving the rotary motor seat and the rotary column to be raised and lowered.

[0012] In the above-mentioned inspection trolley with multiple inspection functions, the inspection lifting drive assembly includes at least one group of lifting rods arranged between the inner side of the lifting base and the inner side of the lifting seat, and the lifting rod group includes two lifting rods arranged in an X-shape, and the upper ends of the two lifting rods are respectively hingedly arranged on both sides of the lifting seat and the other ends of the two lifting rods are respectively hingedly arranged on both sides of the lifting base. A vertically arranged lifting drive is provided on the inner side of the lifting base, and the telescopic rod of the lifting drive is hingedly connected to the intersection of the two lifting rods. The lifting drive can control the lifting and lowering of the telescopic rod to drive the lifting rod to extend and rise or retract and fall, thereby improving the lifting efficiency, and the lifting stability can be maintained by the cross-arranged lifting rods.

[0013] In the above-mentioned inspection trolley with multiple inspection functions, there are two lifting rod groups, and the corresponding ends of the lifting rods in the two lifting rod groups are connected by a connecting rod. The connecting rod can enable the two lifting rod groups to be lifted and lowered synchronously to ensure lifting stability.

[0014] Compared with the existing technology, the advantages of this utility model are:

[0015] 1. The horizontal driving mechanism can facilitate the sliding arrangement of the detection movable seat on the detection movable frame, thereby increasing the detection range of the detection mechanism on the detection movable seat and improving detection efficiency.

[0016] 2. The detection structure has a simple structure, low production cost, and is easy to install and maintain.

[0017] 3. By testing the lifting drive mechanism and the rotating drive mechanism, the detection effect of the detection seat can be further improved to ensure the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the present utility model.

[0019] Figure 2 It is a structural diagram of the horizontal driving mechanism in the utility model.

[0020] Figure 3 It is a structural diagram of the detection structure in the utility model.

[0021] Figure 4 It is a structural diagram of the detection lifting drive component in the utility model.

[0022] In the figure: trolley body 1, detection movable frame 2, horizontal drive mechanism 3, guide rod 31, horizontal slider 32, drive rack 33, horizontal drive motor 34, drive gear 35, detection movable seat 4, detection structure 5, detection assembly 51, detection mounting seat 52, detection lifting drive mechanism 53, lifting base 531, lifting seat 532, through hole 533, connecting seat 534, detection rotary drive mechanism 54, rotary column 541, rotary motor seat 542, rotary motor 543, arc seat 544, detection seat 55, detection head 551, mounting bracket 552, detection lifting drive assembly 6, lifting rod group 61, lifting rod 611, lifting driver 612, telescopic rod 613, connecting rod 614. DETAILED DESCRIPTION

[0023] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0024] like Figure 1 、 Figure 2 、 Figure 3 As shown, a detection trolley with multiple detection functions includes a trolley body 1 and a detection movable frame 2 movably arranged at the upper end of the trolley body 1, a detection movable seat 4 that can move horizontally back and forth along the detection movable frame 2 is provided on the detection movable frame 2 through a horizontal driving mechanism 3, a detection structure 5 with a detection component 51 is movably provided on the upper end of the detection movable seat 4, and the detection component 51 is any one or more combinations of an ultrasonic detection component, a radar detection component and a rebound needle detection component, the horizontal driving mechanism 3 can facilitate the sliding of the detection movable seat 4 on the detection movable frame 2, and the detection structure 5 is arranged on the detection movable seat 4 to slide synchronously, which can improve the detection efficiency and ensure the detection effect, and the ultrasonic detection component, the radar detection component and the rebound needle detection component can further improve the detection effect and increase the detection range.

[0025] Specifically, the detection movable frame 2 is in the shape of a horizontally arranged rectangular frame, one end of the detection movable frame 2 extends to the upper front end of the trolley body 1 and the other end extends to the upper rear end of the trolley body 1, which can increase the movable range of the detection structure 5 on the detection movable frame 2, thereby increasing the detection range and improving the detection effect.

[0026] Among them, the horizontal driving mechanism 3 includes guide rods 31 arranged in parallel on both sides of the detection movable frame 2 and extending axially along the detection movable frame 2, and the detection movable seat 4 is respectively provided with horizontal sliders 32 which are slidably connected to the guide rods 31, and the inner side of the detection movable frame 2 is provided with an axially extending driving rack 33, and a horizontal driving motor 34 is provided on the detection movable seat 4, and the output shaft of the horizontal driving motor 34 is provided with a driving gear 35 engaged with the driving rack 33. The horizontal slider 32 can make the detection movable seat 4 slidably set on the guide rod 31, and the driving gear 35 is engaged with the driving rack 33 to drive the detection movable seat 4 to slide on the guide rod 31, thereby improving the sliding efficiency.

[0027] like Figure 3 、 Figure 4 As shown, the detection structure 5 includes a detection mounting seat 52 in the shape of a rectangular frame, and a detection lifting drive mechanism 53 that can drive the detection mounting seat 52 to lift up and down and a detection rotation drive mechanism 54 that can drive the detection mounting seat 52 to rotate circumferentially are provided between the detection mounting seat 52 and the detection movable seat 4. A detection seat 55 is fixedly provided on the inner side of the detection mounting seat 52, and the tunnel can be detected by the detection seat 55. The distance between the detection seat 55 and the tunnel can be shortened by the detection lifting drive mechanism 53 to provide a detection effect, and the detection seat 55 can be driven to rotate by the detection rotation drive mechanism 54 to increase the detection range and further improve the detection effect of the detection seat 55 on the tunnel.

[0028] Furthermore, the detection seat 55 is in the shape of a rectangular block and a plurality of outwardly protruding detection heads 551 are provided at the upper end of the detection seat 55. The detection component 51 is integrated on the detection seat 55 or the detection component 51 is fixedly set on the detection seat 55. The circumferential outer side of the detection seat 55 is connected to the upper end of the detection mounting seat 52 through a plurality of L-shaped mounting brackets 552. The mounting brackets 552 can improve the connection stability between the detection seat 55 and the detection mounting seat 52, thereby ensuring the detection effect.

[0029] Among them, the detection rotation drive mechanism 54 includes a rotating column 541 which is vertically arranged and fixedly connected to the lower end of the detection mounting seat 52. A rotating motor seat 542 is provided at the lower end of the rotating column 541, and a rotating motor 543 connected to the rotating column 541 is provided on the rotating motor seat 542. The rotating motor 543 can be easily fixed through the rotating motor seat 542, and the rotating column 541 can be driven to rotate through the rotating motor 543, thereby driving the detection mounting seat 52 and the detection mechanism 5 to rotate.

[0030] Combine Figure 3 、 Figure 4 As shown, the rotating column 541 is an open semicircular tubular structure with a semicircular cross-section. The upper end of the rotating column 541 is connected to the lower end of the middle part of the detection mounting seat 52 through an arc seat 544, and the lower end of the rotating column 541 is connected to the output shaft of the rotating motor 543. The rotating motor 543 can mobilize the rotating column 541 to rotate through the output shaft. The arc seat 544 is set at the lower end of the middle part of the detection mounting seat 52 and both ends are fixedly connected to the side of the detection mounting seat 52 to ensure the stability of the connection, thereby ensuring the rotation effect of the detection mounting seat 52.

[0031] Among them, the detection lifting drive mechanism 53 includes a lifting base 531 fixedly set on the detection movable seat 4, and a lifting base 532 is movably provided on the upper end of the lifting base 531. The lifting base 532 has a through hole 533 for the rotary column 541 to pass through. The radius of the through hole 533 is larger than the radius of the rotary column 541, which can facilitate the rotation of the rotary column 541. The lower end of the lifting base 532 is connected to the rotary motor seat 542 through a vertically arranged connecting seat 534. A detection lifting drive component 6 is provided between the lifting base 531 and the lifting base 532. The rotary motor seat 542 is fixedly connected to the lifting base 532, and the detection lifting drive component 6 can drive the lifting base 532 to be raised and lowered, thereby driving the rotary motor seat 542 and the rotary column 541 to be raised and lowered.

[0032] Specifically, the detection lifting drive assembly 6 includes at least one group of lifting rod groups 61 arranged between the inner side of the lifting base 531 and the inner side of the lifting seat 532. The lifting rod group 61 includes two lifting rods 611 arranged in an X-shape. The upper ends of the two lifting rods 611 are respectively hingedly arranged on both sides of the lifting seat 532, and the other ends of the two lifting rods 611 are respectively hingedly arranged on both sides of the lifting base 531. A vertically arranged lifting driver 612 is provided on the inner side of the lifting base 531, and the telescopic rod 613 of the lifting driver 612 is hingedly connected to the intersection of the two lifting rods 611. The lifting driver 612 can control the lifting and lowering of the telescopic rod 613 to drive the lifting rod 611 to extend and rise or retract and fall, thereby improving the lifting efficiency, and the lifting stability can be maintained by the cross-arranged lifting rods 611.

[0033] Combine Figure 4 As shown, there are two lifting rod groups 61, and the corresponding ends of the lifting rods 611 in the two lifting rod groups 61 are connected by a connecting rod 614. The connecting rod 614 can enable the two lifting rod groups 61 to be lifted and lowered synchronously to ensure lifting stability.

[0034] The principle of this embodiment is that the detection structure 5 is arranged on the detection movable seat 4 and can be slidably arranged on the detection movable frame 2 through the horizontal driving mechanism 3, which can increase the detection range of the detection seat 55. The detection lifting drive mechanism 53 and the detection lifting drive assembly 6 can drive the detection seat 55 to rise and fall, increase the height of the detection seat 55, thereby shortening the distance between the detection seat 55 and the tunnel, and improving the detection effect. The detection rotary drive mechanism 54 can drive the detection mechanism 5 to perform rotary detection, further improving the detection effect.

[0035] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

[0036] Although the present invention generally uses the terms such as trolley body 1, detection movable frame 2, horizontal drive mechanism 3, guide rod 31, horizontal slider 32, drive rack 33, horizontal drive motor 34, drive gear 35, detection movable seat 4, detection structure 5, detection assembly 51, detection mounting seat 52, detection lifting drive mechanism 53, lifting base 531, lifting seat 532, through hole 533, connecting seat 534, detection rotary drive mechanism 54, rotary column 541, rotary motor seat 542, rotary motor 543, arc seat 544, detection seat 55, detection head 551, mounting bracket 552, detection lifting drive assembly 6, lifting rod group 61, lifting rod 611, lifting driver 612, telescopic rod 613, connecting rod 614, etc., the use of other terms is not excluded. The use of these terms is only for the purpose of more conveniently describing and explaining the essence of the present invention; interpreting them as any additional restrictions is contrary to the spirit of the present invention.

Claims

1. A detection trolley with multiple detection functions, comprising a trolley body (1) and a detection movable frame (2) movably arranged on the upper end of the trolley body (1), characterized in that: A detection movable seat (4) capable of horizontally reciprocating along the detection movable frame (2) is provided on the detection movable frame (2) via a horizontal driving mechanism (3); a detection structure (5) having a detection component (51) is movably provided on the upper end of the detection movable seat (4); and the detection component (51) is any one or more combinations of an ultrasonic detection component, a radar detection component, and a rebound needle detection component.

2. The inspection trolley with multiple inspection functions according to claim 1, characterized in that: The detection movable frame (2) is in the shape of a horizontally arranged rectangular frame, one end of which extends to the upper front end of the trolley body (1) and the other end extends to the upper rear end of the trolley body (1).

3. The inspection trolley with multiple inspection functions according to claim 2, characterized in that: The horizontal driving mechanism (3) includes guide rods (31) arranged in parallel on both sides of the detection movable frame (2) and extending axially along the detection movable frame (2), the detection movable seat (4) is respectively provided with horizontal sliders (32) slidably connected to the guide rods (31), the inner side of the detection movable frame (2) is provided with an axially extending drive rack (33), the detection movable seat (4) is provided with a horizontal driving motor (34), and the output shaft of the horizontal driving motor (34) is provided with a driving gear (35) meshing with the driving rack (33).

4. A detection trolley with multiple detection functions according to claim 1, 2 or 3, characterized in that: The detection structure (5) includes a detection mounting seat (52) in the shape of a rectangular frame. A detection lifting drive mechanism (53) capable of driving the detection mounting seat (52) to move up and down and a detection rotary drive mechanism (54) capable of driving the detection mounting seat (52) to rotate circumferentially are provided between the detection mounting seat (52) and the detection movable seat (4). A detection seat (55) is fixedly provided on the inner side of the detection mounting seat (52).

5. The inspection trolley with multiple inspection functions according to claim 4, characterized in that: The detection seat (55) is in the shape of a rectangular block and a plurality of detection heads (551) protruding outward are provided at the upper end of the detection seat (55). The detection assembly (51) is integrated on the detection seat (55) or the detection assembly (51) is fixedly arranged on the detection seat (55). The outer circumferential side of the detection seat (55) is connected to the upper end of the detection mounting seat (52) through a plurality of L-shaped mounting brackets (552).

6. The inspection trolley with multiple inspection functions according to claim 4, characterized in that: The detection rotary drive mechanism (54) includes a rotary column (541) vertically arranged and fixedly connected to the lower end of the detection mounting seat (52); a rotary motor seat (542) is provided at the lower end of the rotary column (541); and a rotary motor (543) connected to the rotary column (541) is provided on the rotary motor seat (542).

7. The inspection vehicle with multiple inspection functions according to claim 6, characterized in that: The rotating column (541) is an open semicircular tubular structure with a semicircular cross section. The upper end of the rotating column (541) is connected to the lower end of the middle part of the detection mounting seat (52) through an arc seat (544), and the lower end of the rotating column (541) is connected to the output shaft of the rotary motor (543).

8. The inspection trolley with multiple inspection functions according to claim 6, characterized in that: The detection lifting drive mechanism (53) includes a lifting base (531) fixedly arranged on the detection movable seat (4); a lifting base (532) is movably provided on the upper end of the lifting base (531); the lifting base (532) has a through hole (533) for the rotary column (541) to pass through; the lower end of the lifting base (532) is connected to the rotary motor seat (542) through a vertically arranged connecting seat (534); and a detection lifting drive assembly (6) is provided between the lifting base (531) and the lifting base (532).

9. The inspection trolley with multiple inspection functions according to claim 8, characterized in that: The detection lifting drive assembly (6) includes at least one lifting rod group (61) arranged between the inner side of the lifting base (531) and the inner side of the lifting seat (532), the lifting rod group (61) includes two lifting rods (611) arranged in an X-shaped cross, the upper ends of the two lifting rods (611) are respectively hingedly arranged on both sides of the lifting seat (532), and the lower ends of the two lifting rods (611) are respectively hingedly arranged on both sides of the lifting base (531), a vertically arranged lifting driver (612) is provided on the inner side of the lifting base (531), and the telescopic rod (613) of the lifting driver (612) is hingedly connected to the intersection of the two lifting rods (611).

10. The inspection vehicle with multiple inspection functions according to claim 9, characterized in that: There are two lifting rod groups (61), and corresponding ends of the lifting rods (611) in the two lifting rod groups (61) are connected via a connecting rod (614).

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