CN223375445U

CN223375445U - Tunnel construction data acquisition device

Info

Publication number: CN223375445U
Application number: CN202422244788.2U
Authority: CN
Inventors: 吕飞; 赵光海; 李�荣
Original assignee: Civil Engineering Design Academy Of Chang'an University Co ltd
Current assignee: Civil Engineering Design Academy Of Chang'an University Co ltd
Priority date: 2024-09-13
Filing date: 2024-09-13
Publication date: 2025-09-23
Anticipated expiration: 2034-09-13

Abstract

The utility model belongs to the technical field of tunnel construction and discloses a tunnel construction data acquisition device which comprises a ground penetrating radar and a supporting device, wherein a control board is fixedly connected to the side wall of the ground penetrating radar, two handles are fixedly connected to the side wall of the ground penetrating radar, the supporting device is arranged on the surfaces of the two handles and comprises a first threaded rod, the first threaded rod is positioned on the side wall of the ground penetrating radar, a placing block is fixedly connected to the upper surface of the first threaded rod, two sliding blocks are connected to the inner wall of the placing block in a sliding mode, the two sliding blocks are respectively sleeved on the surfaces of the two handles, a second threaded rod is rotatably connected to the inner surface of the placing block, and the surfaces of the second threaded rod are in threaded connection with the inner walls of the two sliding blocks. According to the utility model, the ground penetrating radar can be supported by arranging the first threaded rod, the placing block, the sliding block and the second threaded rod, so that the ground penetrating radar can detect in a high-altitude attaching tunnel.

Description

Tunnel construction data acquisition device

Technical Field

The utility model belongs to the technical field of tunnel construction, and particularly relates to a tunnel construction data acquisition device.

Background

Tunnels are engineering structures buried in an underground formation, a form of human use of underground space. The tunnel can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel, a mine tunnel and a military tunnel, and the structure of the tunnel comprises a main building and auxiliary equipment. The main building consists of a tunnel body and a tunnel door, and auxiliary equipment comprises a car shelter, a fire-fighting facility, an emergency communication and water-proof facility, and a long tunnel is provided with special ventilation and illumination equipment.

When carrying out tunnel construction, need collect tunnel data, will use ground penetrating radar in collecting, most ground penetrating radar is handheld use, because tunnel height is higher, and lacks bearing structure, can often appear can not use the problem of ground penetrating radar in the eminence.

Disclosure of utility model

Aiming at the problems existing in the prior art, the utility model aims to provide a tunnel construction data acquisition device.

In order to solve the problems, the utility model adopts the following technical scheme:

The utility model provides a tunnel construction data acquisition device, includes ground penetrating radar and strutting arrangement, the lateral wall fixedly connected with control panel of ground penetrating radar, the lateral wall fixedly connected with of ground penetrating radar two handles, the surface of two handles is equipped with strutting arrangement, strutting arrangement includes first threaded rod, first threaded rod is located the lateral wall of ground penetrating radar, the upper surface fixedly connected with of first threaded rod places the piece, the inner wall sliding connection of placing the piece has two sliders, and two sliders overlap respectively at the surface of two handles, the internal surface rotation of placing the piece is connected with the second threaded rod, the surface and the two slider inner wall threaded connection of second threaded rod, hold first threaded rod and let first threaded rod drive ground penetrating radar and remove, through setting up first threaded rod, place piece, slider and second threaded rod can support ground penetrating radar to let ground penetrating radar can survey in the high altitude laminating tunnel.

Preferably, the position of the handle surface, which is close to the upper end and the lower end of the sliding block, is fixedly connected with limiting rings, two sections of opposite thread lines are arranged on the surface of the second threaded rod, when the sliding block slides, the sliding block can move to the surfaces of the two limiting rings, and the limiting rings can limit the position of the handle on the upper end and the lower end of the surface of the sliding block.

Preferably, the surface threaded connection of first threaded rod has the loop bar, the bottom rotation of loop bar is connected with the base, when needs adjustment first threaded rod height, rotates the loop bar and lets the loop bar rotate on first threaded rod surface, and the loop bar also can rotate on the base simultaneously, can adjust first threaded rod height through setting up base and loop bar.

Preferably, the bottom of base rotates and is connected with a plurality of supporting wheels, the screw hole has been seted up on the surface of loop bar, the screw hole inner wall and the first threaded rod surface threaded connection of loop bar, when the base removes, the base can drive the supporting wheel and roll on ground, can conveniently remove the base position through setting up the supporting wheel.

Preferably, the lateral wall of base is equipped with stop device, stop device includes the supporting shoe, the lateral wall and the base lateral wall fixed connection of supporting shoe, the inner wall sliding connection of supporting shoe has two slide posts, and the bottom fixedly connected with backing plate of two slide posts, backing plate laminating ground step on again on the backing plate surface, can reduce the condition that the base moved by force through setting up supporting shoe, slide post and backing plate.

Preferably, the upper surface fixedly connected with connecting block of two slide posts, connecting block bottom and backing plate upper surface fixedly connected with two drive springs, drive spring drive connecting block and slide post slide to can remove the backing plate position through setting up drive spring to reduce the influence when removing the base.

The utility model has the beneficial effects that:

Compared with the prior art, the utility model has the advantages that:

1. when the ground penetrating radar is required to be used, the ground penetrating radar is placed at a proper position, then the second threaded rod is rotated to enable the second threaded rod to rotate on the inner surface of the placing block and the inner wall of the sliding block, the sliding block moves to the position, the sliding block is sleeved on the surfaces of the holding handle and the limiting blocks, meanwhile, the sliding block moves to the surfaces of the two limiting blocks, then the loop bar is rotated to enable the loop bar to rotate on the upper surface of the base, the loop bar rotates on the surface of the first threaded rod through the threaded hole, the first threaded rod drives the ground penetrating radar to move, the base is pushed to drive the supporting wheel to roll on the ground when the ground penetrating radar is used, the ground penetrating radar is attached to the inner wall of the tunnel, the ground penetrating radar can be supported through the base, the loop bar and the first threaded rod, meanwhile, the height of the ground penetrating radar can be adjusted according to requirements, and the sliding block and the second threaded rod can fix the ground penetrating radar according to requirements.

2. When the utility model needs to perform continuous detection, the foot pedal pad plate drives the slide column to slide, the slide column slides on the inner wall of the supporting block, the slide column drives the connecting block to slide when sliding, the connecting block drives the driving spring to shrink, the pad plate is attached to the ground, when the base needs to be moved, the base plate driving spring is loosened to drive the connecting block, the sliding column and the base plate to move, the base plate can be conveniently positioned through the base plate, the condition that the base is disturbed when being detected is reduced, and meanwhile the driving spring can drive the base plate to move.

Drawings

FIG. 1 is a schematic perspective view of a ground penetrating radar according to the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic side view of the ground penetrating radar of the present utility model;

fig. 4 is a partial enlarged view at B in fig. 3.

The device comprises a ground penetrating radar (1), a ground penetrating radar (2), a control panel (3), a handle (4), a supporting device (41), a first threaded rod (42), a placing block (43), a sliding block (44), a second threaded rod (45), a base (46), a loop bar (47), a threaded hole (48), a supporting wheel (49), a limiting ring (5), a limiting device (51), a supporting block (52), a sliding column (53), a base plate (54), a connecting block (55) and a driving spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the terms "upper/lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured/arranged," "coupled," "connected," and the like are to be construed broadly and include, for example, "connected," either permanently or detachably, or integrally, mechanically or electrically, or directly or indirectly via an intermediate medium, as well as in communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the utility model provides a technical scheme that a tunnel construction data acquisition device comprises a ground penetrating radar 1 and a supporting device 4, wherein a control board 2 is fixedly connected to the side wall of the ground penetrating radar 1, two grips 3 are fixedly connected to the side wall of the ground penetrating radar 1, the supporting device 4 is arranged on the surface of the two grips 3, the supporting device 4 comprises a first threaded rod 41, the first threaded rod 41 is positioned on the side wall of the ground penetrating radar 1, a placing block 42 is fixedly connected to the upper surface of the first threaded rod 41, two sliding blocks 43 are connected to the inner wall of the placing block 42 in a sliding manner, the two sliding blocks 43 are respectively sleeved on the surfaces of the two grips 3, a second threaded rod 44 is rotatably connected to the inner surface of the placing block 42, the surface of the second threaded rod 44 is in threaded connection with the inner walls of the two sliding blocks 43, during operation, the ground penetrating radar 1 is placed at a proper position, then the second threaded rod 44 is rotated to enable the inner surface of the placing block 42 and the inner wall of the sliding blocks 43 to rotate, the sliding blocks 43 are moved to the surfaces of the grips 3, then the first threaded rod 41 is held, the first threaded rod 41 is driven to move, and the first threaded rod 41 can be placed on the first threaded rod 41 and the ground penetrating radar 1, and the sliding blocks 43 can be placed on the first threaded rod 41.

Furthermore, the surface of the handle 3 is fixedly connected with limiting rings 49 at the positions close to the upper end and the lower end of the sliding block 43, two sections of opposite thread lines are arranged on the surface of the second threaded rod 44, and when the handle is in operation, the sliding block 43 can move to the surfaces of the two limiting rings 49, and the limiting rings 49 can limit the position of the handle 3 on the upper end and the lower end of the surface of the sliding block 43.

Further, the surface of the first threaded rod 41 is in threaded connection with a sleeve rod 46, the bottom end of the sleeve rod 46 is rotatably connected with a base 45, and when the device is in operation, the sleeve rod 46 is rotated on the surface of the first threaded rod 41, meanwhile, the sleeve rod 46 can also be rotated on the base 45, and the height of the first threaded rod 41 can be adjusted by arranging the base 45 and the sleeve rod 46.

Further, the bottom end of the base 45 is rotatably connected with a plurality of supporting wheels 48, a threaded hole 47 is formed in the surface of the loop bar 46, the inner wall of the threaded hole 47 of the loop bar 46 is in threaded connection with the surface of the first threaded rod 41, when the base 45 moves, the base 45 drives the supporting wheels 48 to roll on the ground, and the position of the base 45 can be conveniently moved by arranging the supporting wheels 48.

Further, the side wall of the base 45 is provided with a limiting device 5, the limiting device 5 comprises a supporting block 51, the side wall of the supporting block 51 is fixedly connected with the side wall of the base 45, the inner wall of the supporting block 51 is slidably connected with two sliding columns 52, the bottom ends of the two sliding columns 52 are fixedly connected with a base plate 53, when the sliding block is in operation, the sliding columns 52 are pushed to enable the sliding columns 52 to slide on the inner wall of the supporting block 51, the sliding columns 52 drive the base plate 53 to slide, the base plate 53 is attached to the ground, and then the base plate 53 is stepped on the surface of the base plate 53, and the situation that the base 45 is disturbed can be reduced by arranging the supporting block 51, the sliding columns 52 and the base plate 53.

Further, the upper surfaces of the two slide columns 52 are fixedly connected with a connecting block 54, the bottom ends of the connecting block 54 and the upper surfaces of the base plates 53 are fixedly connected with two driving springs 55, when the sliding block is in operation, the driving springs 55 rebound when the base plates 53 are loosened, the driving springs 55 drive the connecting block 54 and the slide columns 52 to slide, and the positions of the base plates 53 can be moved through the arrangement of the driving springs 55, so that the influence on the movement of the base 45 is reduced.

The ground penetrating radar 1 is placed at a proper position when the ground penetrating radar 1 is required to be used, then the second threaded rod 44 is rotated to enable the second threaded rod 44 to rotate on the inner surface of the placing block 42 and the inner wall of the sliding block 43, the sliding block 43 moves to the position, the sliding block 43 is sleeved on the surface of the holding handle 3 and the surface of the limiting blocks, meanwhile, the sliding block 43 moves to the surfaces of the two limiting blocks, then the sleeve rod 46 is rotated to enable the sleeve rod 46 to rotate on the upper surface of the base 45, the sleeve rod 46 rotates on the surface of the first threaded rod 41 through the threaded hole 47, the first threaded rod 41 drives the ground penetrating radar 1 to move, the base 45 is pushed to enable the base 45 to drive the supporting wheel 48 to roll on the ground, the ground penetrating radar 1 is attached to the inner wall of a tunnel, the base 45, the sliding block 46 and the first threaded rod 41 are arranged to support the ground penetrating radar 1 according to requirements, meanwhile, the sliding block 43 and the second threaded rod 44 can fix the ground penetrating radar 1 according to requirements, when continuous detection is required, the sleeve rod 52 is rotated, the sleeve rod 53 is driven to slide on the upper surface of the base 45, the base 52 is driven to slide on the inner wall of the supporting block 51 through the sliding block 52, the base 45 is driven to slide on the base 55, the base 55 is driven to slide on the base 55, and the base is driven to slide on the connecting block 55 is driven to slide on the base 55, and the base is driven to move the base 53 conveniently, and the base is driven to slide on the base 55 to move the base 55.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more in the limited case. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tunnel construction data acquisition device, its characterized in that includes ground penetrating radar (1) and strutting arrangement (4), the lateral wall fixedly connected with control panel (2) of ground penetrating radar (1), the lateral wall fixedly connected with two grips (3) of ground penetrating radar (1), the surface of two grips (3) is equipped with strutting arrangement (4), strutting arrangement (4) include first threaded rod (41), first threaded rod (41) are located the lateral wall of ground penetrating radar (1), the upper surface fixedly connected with of first threaded rod (41) places piece (42), the inner wall sliding connection of placing piece (42) has two sliders (43), and two sliders (43) overlap the surface at two grips (3) respectively, the internal surface rotation of placing piece (42) is connected with second threaded rod (44), the surface of second threaded rod (44) and two threaded rod (43) inner wall threaded connection.

2. The tunnel construction data acquisition device according to claim 1, wherein limiting rings (49) are fixedly connected to the surfaces of the handles (3) close to the upper end and the lower end of the sliding block (43), and two sections of opposite thread lines are arranged on the surfaces of the second threaded rods (44).

3. The tunnel construction data acquisition device according to claim 2, wherein a loop bar (46) is connected to the surface of the first threaded rod (41) in a threaded manner, and a base (45) is connected to the bottom end of the loop bar (46) in a rotary manner.

4. A tunnel construction data acquisition device according to claim 3, wherein the bottom end of the base (45) is rotatably connected with a plurality of supporting wheels (48), a threaded hole (47) is formed in the surface of the loop bar (46), and the inner wall of the threaded hole (47) of the loop bar (46) is in threaded connection with the surface of the first threaded rod (41).

5. A tunnel construction data acquisition device according to claim 3, characterized in that the side wall of the base (45) is provided with a limiting device (5), the limiting device (5) comprises a supporting block (51), the side wall of the supporting block (51) is fixedly connected with the side wall of the base (45), the inner wall of the supporting block (51) is slidably connected with two slide columns (52), and the bottom ends of the two slide columns (52) are fixedly connected with a backing plate (53).

6. The tunnel construction data acquisition device according to claim 5, wherein the upper surfaces of the two slide posts (52) are fixedly connected with a connecting block (54), and the bottom ends of the connecting block (54) and the upper surface of the backing plate (53) are fixedly connected with two driving springs (55).