CN212716762U

CN212716762U - Tunnel construction quality rapid detection equipment

Info

Publication number: CN212716762U
Application number: CN202021349309.9U
Authority: CN
Inventors: 沙龙; 王毅; 姚伟; 蒋晓东; 马永辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-03-16
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a tunnel construction quality rapid detection device in the technical field of tunnel construction, which comprises a movable base, wherein the middle part of the top of the movable base is provided with a support column through a bearing activity, the bottom of the outer wall of the support column is fixedly sleeved with a driven sprocket, the driving sprocket is in transmission connection with the driven sprocket through a connecting chain, the top of the outer wall of the support column is sleeved with an assembly disc, the right side of the top of the assembly disc is fixedly inserted with a threaded sleeve, the inner thread of the threaded sleeve is screwed with a lead screw, the utility model is provided with a servo motor, a driving sprocket, a driving chain, a driven sprocket, a driving column, an insert block, a lead screw, a guide rod, a threaded sleeve and an assembly disc, so that the assembly disc can drive a support frame, a support disc and a detection module to move up and down on the support column and can rotate along with, and the movable base is adopted for moving detection, so that the working efficiency is further improved.

Description

Tunnel construction quality rapid detection equipment

Technical Field

The utility model relates to a tunnel construction technical field specifically is a tunnel construction quality short-term test equipment.

Background

The tunnel is a channel dug in an existing building or an earth-rock structure, is an engineering building buried in the ground, is a form of utilizing underground space by human beings, and can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel and a mine tunnel.

The inside of tunnel need regularly be detected to the in-process of tunnel construction, makes the situation in understanding the tunnel that people can be more clear, ensures the security.

However, the existing tunnel construction quality rapid detection equipment has the defects of small detection range and poor detection quality and effect in the using process, and meanwhile, the early warning cannot be timely carried out when a problem is found, so that maintenance personnel cannot timely arrive at the site for processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tunnel construction quality short-term test equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rapid detection device for tunnel construction quality comprises a movable base, wherein a support column is movably arranged in the middle of the top of the movable base through a bearing, a shell is fixedly arranged at the top of the movable base and positioned on the left side of the support column, a servo motor is arranged in the shell, the output end of the servo motor is provided with a speed reducer, the output end of the speed reducer penetrates through the top of the shell and is fixedly provided with a driving sprocket, the bottom of the outer wall of the support column is fixedly sleeved with a driven sprocket, the driving sprocket is in transmission connection with the driven sprocket through a connecting chain, an assembly disc is sleeved on the top of the outer wall of the support column, an insert block is fixedly arranged at the bottom of the outer wall on the right side of the support column and positioned below the driven sprocket, a threaded sleeve is fixedly inserted and connected, the left side of the support frame is fixedly provided with a support plate, the left side of the support plate is provided with a detection module, the bottom of the insert is fixedly provided with a micro servo motor, and the output end of the micro servo motor penetrates through the insert and is fixedly connected with the bottom end of the screw rod.

Further, the movable base comprises an assembly seat, the bottom of the left side and the right side of the assembly seat are respectively provided with a driven rotating rod in a penetrating mode, the front end and the rear end of each driven rotating rod are respectively provided with a track wheel, the middle of the inner cavity of the assembly seat is movably provided with a driving rod, the right side of the outer wall of the bottom of the assembly seat is provided with a driving motor, the driving motor is located between the driven rotating rod on the right side and the driving rod, the output end of the driving motor is provided with a speed reducer, the output end of the speed reducer is provided with a driving bevel gear, the middle of the outer wall of the driving rod is fixedly sleeved with a driven bevel gear meshed with the driving bevel gear, the front end and the rear end of the outer wall of the driving rod are respectively fixedly sleeved with a first transmission.

Further, the fixed camera that is provided with in removal base right side, the removal base top just is located the position on insert the right side and is provided with control switch, camera and the equal electrical output of detection module connect collection module, and the two-way electrical connection control switch of collection module, the two-way electrical connection central processing unit of control switch, central processing unit electrical output connects wireless network, wireless network electrical output connects monitor terminal, monitor terminal electrical output connects display module and alarm module.

Furthermore, the circle center of the assembly disc is provided with a movable through hole matched with the support column, the periphery of the inner wall of the movable through hole is fixedly provided with a guide sliding block, and the periphery of the outer wall of the support column is vertically provided with a guide sliding groove matched with the guide sliding block.

Furthermore, guide rods vertically penetrate through the front end and the rear end of the right side of the top of the assembling plate, the two groups of guide rods are located on the outer side of the screw rod, and the bottoms of the two groups of guide rods are fixed with the top of the insert.

Further, the length of the insert at the bottom of the outer wall of the right side of the support column is smaller than the distance from the right side of the shell at the top of the mobile base to the left side of the support column.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the utility model is provided with a servo motor, a driving chain wheel, a driving chain, a driven chain wheel, a driving column, an insert block, a lead screw, a guide rod, a threaded sleeve and an assembly disc, so that the assembly disc can drive a support frame, a support disc and a detection module to move up and down on the support column and rotate along with the support column to realize omnibearing detection, the detection efficiency and the detection quality of the tunnel are effectively improved, and a movable base is adopted for movement detection, so that the working efficiency is further improved;

2) the utility model discloses collection module gathers camera and detection module's information to send for monitor terminal through central processing unit and wireless network, the user can follow the information that the camera was made a video recording is watched to the display module, and when detection module detects out unusually, can report to the police through alarm module, makes things convenient for maintenance personal to in time arrive the scene and handles, reduces the loss, improves the security.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the assembly tray of the present invention;

FIG. 3 is a top view of the movable base structure of the present invention;

fig. 4 is a schematic diagram of the present invention.

In the figure: 1. moving the base; 101. assembling a seat; 102. a driving lever; 103. a drive motor; 104. a drive bevel gear; 105. a rail wheel; 106. a chain; 107. a driven rotating rod; 2. a support pillar; 3. a servo motor; 4. a drive sprocket; 5. a lead screw; 6. a driven sprocket; 7. assembling a disc; 71. a guide slider; 8. a guide bar; 9. an alarm module; 10. a threaded sleeve; 11. a support frame; 12. a support disc; 13. a detection module; 14. a control switch; 15. a camera; 16. an acquisition module; 17. a central processing unit; 18. a wireless network; 19. a monitoring terminal; 20. and a display module.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: a tunnel construction quality rapid detection device, please refer to fig. 1, including the mobile base 1, the mobile base 1 plays a role of supporting and installing structure, the electrical components in the utility model can be connected with the external power source through the wires, also can set up the storage battery on the mobile base 1 to supply power, and will not be detailed herein;

referring to fig. 1, a support column 2 is movably arranged in the middle of the top of a movable base 1 through a bearing, a shell is fixedly arranged at the top of the movable base 1 and on the left side of the support column 2, a shell cover (not shown) is arranged on one side of the shell, the internal structure is convenient to maintain, a servo motor 3 is arranged in the shell, a speed reducer is arranged at the output end of the servo motor 3, a driving sprocket 4 is fixedly arranged at the output end of the speed reducer, the output end of the speed reducer penetrates through the top of the shell, a driven sprocket 6 is fixedly arranged at the bottom of the outer wall of the support column 2, the driving sprocket 4 is in transmission connection with the driven sprocket 6 through a connecting chain, the servo motor 3 and;

referring to fig. 1 and 2, an assembly disc 7 is sleeved on the top of the outer wall of a support column 2, the assembly disc 7 plays a role of a supporting and mounting structure, an insert is fixedly arranged at the bottom of the outer wall of the right side of the support column 2 and below a driven sprocket 6, the insert plays a role of a supporting and mounting structure, a threaded sleeve 10 is fixedly inserted and connected to the right side of the top of the assembly disc 7, the threaded sleeve 10 penetrates through the assembly disc 7 up and down and is used for being matched with a lead screw 5, the lead screw 5 is screwed in an internal thread of the threaded sleeve 10, the assembly disc 7 can move up and down by matching of the lead screw 5 and the threaded sleeve 10, a support frame 11 is fixedly arranged on the left side of the assembly disc 7, a support disc 12 is fixedly arranged on the left side of the support frame 11, a detection module 13 is arranged on the left side of the, the bottom of inserting is fixed with miniature servo motor, and miniature servo motor output runs through inserting and with 5 bottom fixed connection of lead screw, and miniature servo motor is used for driving 5 rotations of lead screw.

As shown in fig. 1: the movable base 1 comprises an assembly seat 101, the assembly seat 101 plays a role of supporting and installing a structure, driven rotating rods 107 penetrate through the bottoms of the left side and the right side of the assembly seat 101 in a front-back movable mode, bearings are arranged at the joints of the driven rotating rods 107 and the assembly seat 101, track wheels 105 are arranged at the front ends and the rear ends of the driven rotating rods 107 respectively, the track wheels 105 have a moving function, the whole equipment can move more conveniently in the using process when being placed on a track of a tunnel through the track wheels 105, a driving rod 102 is movably arranged in the middle of an inner cavity of the assembly seat 101, the front end and the rear end of the driving rod 102 are movably connected with the inner walls of the front side and the rear side of the assembly seat 101 through the bearings respectively, a driving motor 103 is arranged on the right side of the outer wall of the bottom of the assembly seat 101, the driving motor 103 is positioned between, a driven bevel gear meshed with the drive bevel gear 104 is fixedly sleeved in the middle of the outer wall of the drive rod 102, the drive motor 103 and the speed reducer drive the drive bevel gear 104, the drive bevel gear 104 and the driven bevel gear are matched to drive the drive rod 102 to rotate, the front end and the rear end of the outer wall of the drive rod 102 are fixedly sleeved with a first transmission chain wheel, the outer walls of the left driven rotating rod 107 and the right driven rotating rod 107 are sleeved with a second transmission chain wheel, the first transmission chain wheel and the second transmission chain wheel are in transmission connection through a chain 106, the drive rod 102 rotates to drive the second transmission chain wheel through the first transmission chain wheel and the chain 106, and therefore the two driven rotating rods 107;

as shown in fig. 1 and 4: the right side of the mobile base 1 is fixedly provided with a camera 15, the camera 15 is widely applied in the field, the camera 15 can monitor the scene in front, a control switch 14 is arranged at the top of the mobile base 1 and at the position on the right side of the insert, the camera 15 and the detection module 13 are both electrically connected with an acquisition module 16, the acquisition module 16 is used for acquiring data detected by the camera 15 and the detection module 13, the acquisition module 16 is bidirectionally electrically connected with the control switch 14, the control switch 146 is bidirectionally electrically connected with a central processing unit 17, the central processing unit 17 is electrically connected with a wireless network 18 in an output mode, the wireless network 18 realizes remote transmission, the wireless network 18 is electrically connected with a monitoring terminal 19, the monitoring terminal 19 is electrically connected with a display module 20 and an alarm module 9 in an output mode, the display module 20 and the alarm module 9 are both arranged in the monitoring terminal 19, the alarm module 9 is an alarm lamp widely applied in the prior art, when the acquisition module 16 acquires that the detection module 13 detects an abnormality, the abnormality is sent to the monitoring terminal 19 through the wireless network 18, the display module 20 displays the camera of the camera 15, and the alarm module 9 gives an alarm for reminding, so that maintenance personnel can conveniently arrive at the site in time for processing;

as shown in fig. 1: the length of the insert at the bottom of the outer wall of the right side of the support column 2 is smaller than the distance from the right side of the shell at the top of the movable base 1 to the left side of the support column 2, so that the insert is prevented from contacting the shell when rotating along with the support column 2;

example two:

as shown in fig. 2: the center of the circle of the assembly disc 7 is provided with a movable through hole matched with the support column 2, the periphery of the inner wall of the movable through hole is fixedly provided with a guide sliding block 71, the periphery of the outer wall of the support column 2 is vertically provided with a guide sliding groove matched with the guide sliding block 71, the guide sliding block 71 is matched with the guide sliding groove, on one hand, the assembly disc 7 can be driven to rotate when the support column 2 rotates, on the other hand, the guide sliding block plays a role in guiding and limiting the up-and-down movement of the assembly disc 7, so that the assembly disc cannot be separated from the support column 2 or the lead screw 5, and cannot be;

as shown in fig. 1 and 2: the guide rods 8 are vertically arranged at the front end and the rear end of the right side of the top of the assembling disc 7 in a penetrating mode, guide through holes matched with the guide rods 8 are formed in the assembling disc 7, the two groups of guide rods 8 are located on the outer side of the screw rod 5, the bottoms of the two groups of guide rods 8 are fixed to the top of the insert, and the assembling disc 7 is stably lifted through the matching of the threaded sleeve 10 and the screw rod 5 due to the arrangement of the guide rods 8.

Compare with embodiment one, increased direction slider 71 and direction spout, guide arm 8, made this equipment rotate with go up and down all-round when examining more stable, further improve this check out test set's practicality and stability.

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

Claims

1. The utility model provides a tunnel construction quality short-term test equipment, includes removal base (1), its characterized in that: the middle part of the top of the movable base (1) is movably provided with a support column (2) through a bearing, the top of the movable base (1) is fixedly provided with a shell at the left position of the support column (2), a servo motor (3) is arranged in the shell, the output end of the servo motor (3) is provided with a speed reducer, the output end of the speed reducer penetrates through the top of the shell and is fixedly provided with a driving chain wheel (4), the bottom of the outer wall of the support column (2) is fixedly sleeved with a driven chain wheel (6), the driving chain wheel (4) is in transmission connection with the driven chain wheel (6) through a connecting chain, the top of the outer wall of the support column (2) is sleeved with an assembly disc (7), the bottom of the outer wall at the right side of the support column (2) and the position below the driven chain wheel (, the thread sleeve (10) is provided with a lead screw (5) in a screwed manner, a support frame (11) is fixedly arranged on the left side of the assembly disc (7), a support disc (12) is fixedly arranged on the left side of the support frame (11), a detection module (13) is arranged on the left side of the support disc (12), a micro servo motor is fixedly arranged at the bottom of an insert, and the output end of the micro servo motor penetrates through the insert and is fixedly connected with the bottom end of the lead screw (5).

2. The rapid detection device for tunnel construction quality according to claim 1, characterized in that: the movable base (1) comprises an assembly seat (101), driven rotating rods (107) are movably arranged at the bottoms of the left side and the right side of the assembly seat (101) in a front-back penetrating mode, track wheels (105) are arranged at the front end and the rear end of each driven rotating rod (107), a driving rod (102) is movably arranged in the middle of an inner cavity of the assembly seat (101), a driving motor (103) is arranged on the right side of the outer wall of the bottom of the assembly seat (101), the driving motor (103) is located between the driven rotating rods (107) and the driving rod (102) on the right side, a speed reducer is arranged at the output end of the driving motor (103), a driving bevel gear (104) is arranged at the output end of the speed reducer, a driven bevel gear meshed with the driving bevel gear (104) is fixedly sleeved at the middle of the outer wall of the driving rod (102), a first transmission chain wheel is fixedly sleeved at the front, and the first transmission chain wheel is in transmission connection with the second transmission chain wheel through a chain (106).

3. The rapid detection device for tunnel construction quality according to claim 1, characterized in that: the mobile base is characterized in that a camera (15) is fixedly arranged on the right side of the mobile base (1), a control switch (14) is arranged at the position, located on the right side of an insert, of the top of the mobile base (1), the camera (15) and the detection module (13) are electrically output and connected with an acquisition module (16), the acquisition module (16) is electrically connected with the control switch (14) in a two-way mode, the control switch (14) is electrically connected with a central processing unit (17), the central processing unit (17) is electrically output and connected with a wireless network (18), the wireless network (18) is electrically output and connected with a monitoring terminal (19), and the monitoring terminal (19) is electrically output and connected with a display module (20) and.

4. The rapid detection device for tunnel construction quality according to claim 1, characterized in that: the assembling disc (7) is characterized in that a movable through hole matched with the supporting column (2) is formed in the circle center of the assembling disc (7), guide sliding blocks (71) are fixedly arranged on the periphery of the inner wall of the movable through hole, and guide sliding grooves matched with the guide sliding blocks (71) are vertically formed in the periphery of the outer wall of the supporting column (2).

5. The rapid detection device for tunnel construction quality according to claim 1, characterized in that: the front end and the rear end of the right side of the top of the assembly disc (7) are vertically provided with guide rods (8) in a penetrating mode, the two groups of guide rods (8) are located on the outer side of the lead screw (5), and the bottoms of the two groups of guide rods (8) are fixed with the top of the insert.

6. The rapid detection device for tunnel construction quality according to claim 1, characterized in that: the length of the insert at the bottom of the outer wall of the right side of the support column (2) is smaller than the distance from the right side of the shell at the top of the movable base (1) to the left side of the support column (2).