CN214096133U

CN214096133U - Tunnel detector convenient to remove

Info

Publication number: CN214096133U
Application number: CN202022659231.7U
Authority: CN
Inventors: 王洋
Original assignee: Xinjiang Beixin Technology Innovation Consulting Co ltd
Current assignee: Xinjiang Beixin Technology Innovation Consulting Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-08-31
Anticipated expiration: 2030-11-17

Abstract

The utility model relates to the technical field of tunnel detection, in particular to a tunnel detector convenient to move, which comprises a bottom plate, wherein four corners of the bottom end of the bottom plate are respectively provided with a moving wheel, the rear side of the top end of the bottom plate is provided with a handle, the top end of the bottom plate is fixedly provided with a frame, the top end of the bottom plate is fixedly provided with a loading shell positioned inside the frame, the loading shell is internally provided with a motor, the bottom end of the motor is fixedly connected with the top end of the bottom plate, the middle part of the top end of the loading shell is vertically and movably provided with a reciprocating lead screw, the bottom end of the reciprocating lead screw passes through the loading shell and is fixedly connected with the top end of an output shaft of the motor, and the top end of the reciprocating lead screw is movably connected with the middle part of a top wall of the frame, the self is convenient to move according to the needs, and is worth popularizing and using.

Description

Tunnel detector convenient to remove

Technical Field

The utility model relates to a tunnel detects technical field, especially relates to a tunnel detector convenient to remove.

Background

The pure literal meaning of the tunnel is a channel dug in a mountain, underground and underwater. The engineering refers to a channel dug in an existing building or an earth-rock structure, and is used for three-dimensional traffic, mountain crossing and mountain crossing, underground channels, river crossing, sea crossing, pipeline transportation, cable underground engineering, hydraulic engineering and the like. The tunnel is not necessarily an underground passage, but is just located under the ground to be called an underground tunnel, most of the functions of the tunnel are provided for pedestrians, bicycles (bicycles), general road traffic, motor vehicles, railway traffic or canals, and some of the tunnels only carry water, oil or other specific services, including military and commercial logistics.

The tunnel needs regularly to detect its inside when using, grasp the inside condition in tunnel through detecting, be convenient for in time carry out the solution of the inside problem that appears in tunnel, the detection range of current tunnel detector is less, if need detect tunnel inside and need the artifical continuous adjustment that carries out tunnel detector position of artifical, make the testing process waste time and energy, and current tunnel detector is not convenient for remove as required, for this we propose a tunnel detector of being convenient for to remove and solve this type of problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the tunnel detector who provides is convenient for remove.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a tunnel detector convenient to move is designed, and comprises a bottom plate, wherein moving wheels are arranged at four corners of the bottom plate, a handle is arranged at the rear side of the top end of the bottom plate, a frame is fixedly arranged at the top end of the bottom plate, a loading shell is fixedly arranged at the top end of the bottom plate and positioned in the frame, a motor is arranged in the loading shell, the bottom end of the motor is fixedly connected with the top end of the bottom plate, a reciprocating lead screw is vertically and movably arranged in the middle of the top end of the loading shell, the bottom end of the reciprocating lead screw penetrates through the loading shell and is fixedly connected with the top end of an output shaft of the motor, the top end of the reciprocating lead screw is movably connected with the middle of a top wall of the frame, a sliding block matched with the reciprocating lead screw is arranged outside the reciprocating lead screw, moving openings communicated with the inside of the frame are vertically arranged at the left side and the right side of the frame, driving rods are transversely and fixedly arranged at the left side and the right side of the sliding block, the utility model discloses a frame, including the actuating lever, the actuating lever is kept away from the slider, the actuating lever is kept away from the one end of slider and is passed the expansion joint and extend to its outside fixed mounting and have a rack plate, the equal symmetrical fixed mounting in middle part of the left and right sides of frame has a mounting panel, and is a pair of homonymy movable mounting has the bull stick between the mounting panel, the outside fixed cover of bull stick is equipped with the gear with rack plate looks meshing, the outside of bull stick and the rear that is located the gear are equipped with detection device.

Preferably, detection device includes the connecting block, the connecting hole has been seted up at the middle part of connecting block, the bull stick passes the connecting hole and rather than fixed connection, the horizontal fixed mounting in the outside of connecting block has outer pole, the inside of outer pole is equipped with the cavity, the inside movable mounting of outer pole has interior pole, the horizontal equidistance in top of interior pole is equipped with a plurality of draw-in grooves, the top fixed mounting of outer pole has the card shell, the inside vertical interlude of card shell has the kelly, the bottom of kelly is passed outside pole and is extended to inside the draw-in groove, the fixed cover in outside of kelly is equipped with the clamp plate, the outside of kelly and the top cover that is located the clamp plate are equipped with the spring, the one end fixed mounting that the connecting block was kept away from to interior pole has test probe.

Preferably, one end of the inner rod, which is far away from the detection probe, is fixedly provided with a limiting plate, the limiting plate is a rectangular plate, and the cavity inside the outer rod is rectangular.

Preferably, searchlights are symmetrically arranged on the front side of the bottom plate.

Preferably, the swing range of the detection device is 0-180 degrees.

The utility model provides a pair of tunnel detector convenient to remove, beneficial effect lies in:

1. the utility model discloses during the use, make to be convenient for remove the detector as required through the cooperation of handle and removal wheel, the starter motor makes its output shaft rotate and drives reciprocal lead screw rotation and make the slider extend its surface reciprocating motion down, drive the actuating lever and move along with it when the slider rises, the actuating lever drives the rack board and rises, the rack board drives the gear forward rotation and realizes the rotation of bull stick, the bull stick drives the connecting block and rotates along with it and realizes the downward swing of outer pole, outer pole drives interior pole and moves along with it and realizes the downward swing of test probe, otherwise can realize the upward swing of test probe when the slider descends, along with the motion of slider makes the test probe luffing motion, make the detection scope enlarge;

2. the utility model drives the clamping rod to ascend to drive the pressing plate to move along with the clamping rod to compress the spring to deform the spring to generate acting force and leave the inside of the clamping groove, at the same time, the inner rod can be pulled to extend, the whole length of the detection device can be adjusted, the clamping rod is loosened after the adjustment, at the moment, the spring releases the acting force to drive the pressing plate to reset, the clamping rod resets and enters the clamping groove again to fix the position of the inner rod;

the utility model discloses can realize the expansion to detection range for it is wide to detect the coverage, and is convenient for carry on the regulation of detection device length and makes and satisfy the user demand, and self is convenient for remove as required, is worth promoting and using.

Drawings

Fig. 1 is a schematic structural view of a tunnel detector convenient to move according to the present invention;

fig. 2 is a schematic view of a structure of a tunnel detector convenient to move according to the present invention from the right;

fig. 3 is a schematic top view of the tunnel detector of the present invention;

fig. 4 is a schematic structural view of the detecting device provided by the present invention.

In the figure: the device comprises a bottom plate 1, a moving wheel 2, a handle 3, a frame 4, a carrying shell 5, a motor 6, a reciprocating lead screw 7, a sliding block 8, a movable opening 9, a driving rod 10, a rack plate 11, a mounting plate 12, a rotating rod 13, a gear 14, a detection device 15, a connecting block 1501, a connecting hole 1502, an outer rod 1503, an inner rod 1504, a clamping groove 1505, a clamping shell 1506, a clamping rod 1507, a pressing plate 1508, a spring 1509, a detection probe 1510, a limiting plate 1511 and a searchlight 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a tunnel detector convenient to remove, includes bottom plate 1, and the bottom four corners of bottom plate 1 all is equipped with removes wheel 2, and the front side symmetry of bottom plate 1 is equipped with searchlight 16, makes to realize the illumination when the detector in the tunnel through searchlight 16 for the detector removes safelyr.

The rear side of the top end of the bottom plate 1 is provided with a handle 3, the top end of the bottom plate 1 is fixedly provided with a frame 4, the top end of the bottom plate 1 is fixedly provided with a carrying shell 5 positioned inside the frame 4, the inside of the carrying shell 5 is provided with a motor 6, the bottom end of the motor 6 is fixedly connected with the top end of the bottom plate 1, the middle part of the top end of the carrying shell 5 is vertically movably provided with a reciprocating lead screw 7, the bottom end of the reciprocating lead screw 7 penetrates through the carrying shell 5 to be fixedly connected with the top end of an output shaft of the motor 6, the top end of the reciprocating lead screw 7 is movably connected with the middle part of the top wall of the frame 4, the outside of the reciprocating lead screw 7 is provided with a slide block 8 matched with the reciprocating lead screw, the left side and the right side of the frame 4 are vertically provided with movable openings 9 communicated with the inside of the frame 4, the left side and the right side of the slide block 8 are transversely fixedly provided with driving rods 10, one end of the driving rods 10 far away from the slide block 8 penetrates through the movable openings 9 to extend to the outside of the slide block to be fixedly provided with a rack plate 11, the middle parts of the left side and the right side of the frame 4 are symmetrically and fixedly provided with mounting plates 12, a rotating rod 13 is movably mounted between a pair of mounting plates 12 on the same side, a gear 14 meshed with the rack plate 11 is fixedly sleeved outside the rotating rod 13, a detection device 15 is arranged outside the rotating rod 13 and behind the gear 14, and the swing range of the detection device 15 is 0-180 degrees, so that the detection range is larger, and the coverage is wider.

The detection device 15 comprises a connecting block 1501, a connecting hole 1502 is formed in the middle of the connecting block 1501, a rotating rod 13 penetrates through the connecting hole 1502 and is fixedly connected with the connecting hole 1502, an outer rod 1503 is transversely and fixedly installed on the outer side of the connecting block 1501, a cavity is formed in the outer rod 1503, an inner rod 1504 is movably installed in the outer rod 1503, a plurality of clamping grooves 1505 are transversely and equidistantly formed in the top end of the inner rod 1504, a clamping shell 1506 is fixedly installed at the top end of the outer rod 1503, a clamping rod 1507 is vertically inserted in the clamping shell 1506, the bottom end of the clamping rod 1507 penetrates through the outer rod 1503 and extends into the clamping grooves 1505, a pressing plate 1504 is fixedly sleeved on the outer portion of the clamping rod 1507, a spring 1509 is sleeved on the outer portion of the clamping rod 1507 and located above the pressing plate 1508, a detection probe 1510 is fixedly installed at one end of the inner rod far away from the connecting block 1501, the clamping rod 1507 can be pulled to lift the pressing plate 1508 to move along with the pressing plate 1509 to deform the spring 1509 to generate acting force, and leave the acting force simultaneously, at this moment, the inner rod 1504 can be pulled to extend, the whole length of the detection device 15 is adjusted, the clamping rod 1507 is loosened after the detection device is completed, the spring 1509 releases acting force to drive the pressing plate 1508 to reset, the clamping rod 1507 resets and enters the clamping groove 1505 again to fix the position of the inner rod 1504.

The one end fixed mounting who keeps away from test probe 1510 of interior pole 1504 has limiting plate 1511, and limiting plate 1511 is the rectangle board setting, and the inside cavity of outer pole 1503 is the rectangle setting, thereby the rectangle board setting makes limiting plate 1511 can not appear rotating and avoided interior pole 1504 to rotate, prevents to rotate the condition appearance that leads to draw-in groove 1505 position variation because of interior pole 1504.

The working principle is as follows: when the detection device is used, the detection device is convenient to move according to needs through the matching of the handle 3 and the moving wheel 2, the motor 6 is started to enable the output shaft of the motor to rotate to drive the reciprocating screw rod 7 to rotate so as to enable the slider 8 to reciprocate downwards on the surface of the slider, when the slider 8 ascends, the driving rod 10 is driven to move along with the slider 8, the driving rod 10 drives the rack plate 11 to ascend, the rack plate 11 drives the gear 14 to rotate forwards to achieve the rotation of the rotating rod 13, the rotating rod 13 drives the connecting block 1501 to rotate along with the rotating rod to achieve the downward swinging of the outer rod 1503, the outer rod 1503 drives the inner rod 1504 to move along with the rotating rod to achieve the downward swinging of the detection probe 1510, otherwise, when the slider 8 descends, the upward swinging of the detection probe 1510 can be achieved, along with the movement of the slider 8, the detection range is expanded, the clamping rod 1507 can be pulled to enable the upper lifting of the clamping rod to drive the pressing plate 1508 to move along with the movement, the compression spring 1509 is deformed to generate acting force, leave inside the draw-in groove 1505 simultaneously, can pull interior pole 1504 this moment and make its extension, realize the regulation of the whole length of detection device 15, loosen the kelly 1507 after the completion, spring 1509 release effort drives the clamp plate 1508 and resets and realize that the kelly 1507 resets and realize realizing the fixed to interior pole 1504 position in the draw-in groove 1505 that resets again at this moment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The tunnel detector convenient to move comprises a bottom plate (1) and is characterized in that moving wheels (2) are arranged at four corners of the bottom plate (1), a handle (3) is arranged on the rear side of the top end of the bottom plate (1), a frame (4) is fixedly mounted at the top end of the bottom plate (1), a loading shell (5) is fixedly mounted at the top end of the bottom plate (1) and positioned inside the frame (4), a motor (6) is arranged inside the loading shell (5), the bottom end of the motor (6) is fixedly connected with the top end of the bottom plate (1), a reciprocating lead screw (7) is vertically movably mounted in the middle of the top end of the loading shell (5), the bottom end of the reciprocating lead screw (7) penetrates through the loading shell (5) and is fixedly connected with the top end of an output shaft of the motor (6), and the top end of the reciprocating lead screw (7) is movably connected with the middle of a top wall of the frame (4), the outside of reciprocal lead screw (7) is equipped with rather than assorted slider (8), the equal vertical activity mouth (9) of being linked together rather than inside of seting up in the left and right sides of frame (4), the equal horizontal fixed mounting in the left and right sides of slider (8) has actuating lever (10), the one end that slider (8) were kept away from in actuating lever (10) passes activity mouth (9) and extends to its outside fixed mounting and have rack plate (11), the equal symmetrical fixed mounting in middle part of the left and right sides of frame (4) has mounting panel (12), a pair of homonymy movable mounting has bull stick (13) between mounting panel (12), the outside fixed cover of bull stick (13) is equipped with gear (14) with rack plate (11) engaged with, the outside of bull stick (13) and the rear that is located gear (14) are equipped with detection device (15).

2. The tunnel detector convenient to move according to claim 1, wherein the detection device (15) comprises a connecting block (1501), a connecting hole (1502) is formed in the middle of the connecting block (1501), the rotating rod (13) penetrates through the connecting hole (1502) and is fixedly connected with the connecting hole, an outer rod (1503) is transversely and fixedly installed on the outer side of the connecting block (1501), a cavity is arranged inside the outer rod (1503), an inner rod (1504) is movably installed inside the outer rod (1503), a plurality of clamping grooves (1505) are transversely and equidistantly formed in the top end of the inner rod (1504), a clamping shell (1506) is fixedly installed at the top end of the outer rod (1503), a clamping rod (1507) is vertically inserted into the clamping shell (1507), the bottom end of the clamping rod (1507) penetrates through the outer rod (1503) and extends into the clamping grooves (1505), a pressing plate (1508) is fixedly sleeved on the outer portion of the clamping rod (1507), the outside of kelly (1507) and the top cover that is located clamp plate (1508) are equipped with spring (1509), the one end fixed mounting that connecting block (1501) was kept away from in interior pole (1504) has test probe (1510).

3. The tunnel detector convenient to move as claimed in claim 2, wherein a limiting plate (1511) is fixedly mounted at one end of the inner rod (1504) far away from the detection probe (1510), the limiting plate (1511) is a rectangular plate, and the cavity inside the outer rod (1503) is rectangular.

4. The portable tunnel detector according to claim 1, characterized in that the front side of the base plate (1) is symmetrically provided with searchlights (16).

5. The portable tunnel detector according to claim 1, characterized in that the detector device (15) has a range of oscillation of 0 ° to 180 °.