CN214310887U

CN214310887U - Main tower displacement monitoring device of traction bridge body

Info

Publication number: CN214310887U
Application number: CN202120506586.4U
Authority: CN
Inventors: 沈洋; 刘昆; 熊峰; 汪良才
Original assignee: Jiangxi Jiujiang Yangtze River Highway Bridge Co ltd
Current assignee: Jiangxi Jiujiang Yangtze River Highway Bridge Co ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-09-28
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses a pull pontic king-tower displacement monitoring devices, including unable adjustment base, the equal fixedly connected with mounting panel in unable adjustment base's four corners, the mounting panel all passes through bolt and ground threaded connection, installation slot has been seted up at unable adjustment base's top, the inside joint board that is equipped with of installation slot, the top fixedly connected with monitoring box of joint board, one side fixedly connected with laser range finder of monitoring box, one side of laser range finder is equipped with microcontroller, microcontroller with the inner wall fixed connection of monitoring box, the top fixedly connected with siren of monitoring box, one side of siren is equipped with the remote communication module, the remote communication module with the inner wall fixed connection of monitoring box, microcontroller's bottom is equipped with the battery. Has the advantages that: the detection data can be transmitted remotely, so that the displacement of the bridge body can be remotely monitored.

Description

Main tower displacement monitoring device of traction bridge body

Technical Field

The utility model relates to a bridge owner tower displacement monitoring field particularly, relates to a pull bridge owner tower displacement monitoring devices.

Background

The main tower of the traction bridge body is influenced by natural conditions and various geological disasters, so that various accidents can occur, the main tower is inclined and moved, and the main tower is broken and inverted when serious. Once these accidents happen, major or extra major accidents must happen, and major economy is brought to the country at any time. The existing main tower displacement monitoring device for the traction bridge body is generally fixed on the bridge body to measure the distance through a laser distance meter, needs to be manually watched in real time, and is low in practicability.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pull pontic king-tower displacement monitoring devices to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a traction bridge body main tower displacement monitoring device comprises a fixed base, wherein four corners of the fixed base are fixedly connected with mounting plates, the mounting plates are all in threaded connection with the ground through bolts, a mounting slot is formed in the top of the fixed base, a clamping plate is arranged inside the mounting slot, the top of the clamping plate is fixedly connected with a monitoring box, one side of the monitoring box is fixedly connected with a laser range finder, one side of the laser range finder is provided with a microcontroller, the microcontroller is fixedly connected with the inner wall of the monitoring box, the top of the monitoring box is fixedly connected with an alarm, one side of the alarm is provided with a remote communication module, the remote communication module is fixedly connected with the inner wall of the monitoring box, the bottom of the microcontroller is provided with a storage battery, and the storage battery is fixedly connected with the bottom of the inner wall of the monitoring box, and fixing mechanisms are arranged on two sides of the fixing base.

Furthermore, a display is installed on one side, far away from the laser range finder, of the monitoring box.

Further, fixed establishment includes the cavity, the cavity has all been seted up to unable adjustment base's both sides, the inside sliding connection of cavity has the fixture block, the one end of fixture block runs through the cavity just extends to fixture plate department, the fixture plate is close to fixture block department has seted up the draw-in groove, the fixture block is kept away from one side of fixture plate is equipped with the spring, the one end of spring with fixture block fixed connection, the other end of spring with cavity fixed connection, the top of fixture block is equipped with dismounting mechanism.

Furthermore, the two sides of the clamping block are fixedly connected with a first sliding block, a first sliding groove is formed in the position, close to the first sliding block, of the cavity, and the first sliding block is in sliding connection with the first sliding groove.

Further, disassembly body includes the depression bar, the top of fixture block is equipped with the depression bar, the depression bar is kept away from the one end of fixture block runs through unable adjustment base and extends to unable adjustment base's the outside, the depression bar with unable adjustment base sliding connection, the fixture block is close to depression bar department has seted up the chute, the chute with depression bar looks adaptation.

Furthermore, two sides of the pressing rod are fixedly connected with a second sliding block, a second sliding groove is formed in the position, close to the second sliding block, of the fixed base, and the second sliding block is in sliding connection with the second sliding groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the existing traction bridge body main tower displacement monitoring device is generally fixed on a bridge body to measure the distance through a laser distance meter, needs manual work to watch in real time, is low in practicability, and can carry out remote transmission on detection data, so that the remote monitoring on the displacement of a bridge body main body can be realized.

(2) The existing traction bridge body main tower displacement monitoring device is generally fixed on a bridge body through bolts to monitor the main tower displacement, the installation and disassembly processes of the monitoring device are complex, the working efficiency is low, the traction bridge body main tower displacement monitoring device simplifies the installation and disassembly processes of a monitoring box, and the working efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a main tower displacement monitoring device of a traction axle according to an embodiment of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is a top cross-sectional view of a main tower displacement monitoring device of a traction axle according to an embodiment of the present invention;

fig. 4 is an enlarged view of fig. 3 at B.

Reference numerals:

1. a fixed base; 2. mounting a plate; 3. a bolt; 4. installing a slot; 5. a clamping and connecting plate; 6. a monitoring box; 7. a laser range finder; 8. a microcontroller; 9. an alarm; 10. a remote communication module; 11. a storage battery; 12. a display; 13. a cavity; 14. a clamping block; 15. a card slot; 16. a spring; 17. a pressure lever; 18. a chute.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-4, a main tower displacement monitoring device for a traction axle according to an embodiment of the present invention includes a fixing base 1, four corners of the fixing base 1 are fixedly connected with mounting plates 2, the mounting plates 2 are all connected with ground through bolts 3, a mounting slot 4 is opened at the top of the fixing base 1, a clamping plate 5 is disposed inside the mounting slot 4, a monitoring box 6 is fixedly connected to the top of the clamping plate 5, a laser range finder 7 is fixedly connected to one side of the monitoring box 6, a microcontroller 8 is disposed on one side of the laser range finder 7, the microcontroller 8 is fixedly connected to an inner wall of the monitoring box 6, an alarm 9 is fixedly connected to the top of the monitoring box 6, a remote communication module 10 is disposed on one side of the alarm 9, the remote communication module 10 is fixedly connected to an inner wall of the monitoring box 6, the bottom of microcontroller 8 is equipped with battery 11, battery 11 with the bottom fixed connection of monitoring box 6 inner wall, unable adjustment base 1's both sides all are equipped with fixed establishment, can carry out remote transmission with the detected data to can realize the remote monitoring to the displacement of pontic main part.

Example two:

referring to fig. 1-4, a display 12 is installed on one side of the monitoring box 6 away from the laser range finder 7, so that a worker can conveniently view monitoring data, the fixing mechanism includes a cavity 13, the two sides of the fixing base 1 are both provided with the cavity 13, a clamping block 14 is slidably connected inside the cavity 13, one end of the clamping block 14 penetrates through the cavity 13 and extends to the clamping plate 5, a clamping slot 15 is formed at the clamping plate 5 close to the clamping block 14, one side of the clamping block 14 away from the clamping plate 5 is provided with a spring 16, one end of the spring 16 is fixedly connected with the clamping block 14, the other end of the spring 16 is fixedly connected with the cavity 13, a dismounting mechanism is arranged on the top of the clamping block 14, so that the installation work flow is simplified, the work efficiency is improved, the installation is stable, and the two sides of the clamping block 14 are both fixedly connected with a first sliding block, a first sliding groove is formed in the position, close to the first sliding block, of the cavity 13, and the first sliding block is in sliding connection with the first sliding groove to limit the moving stroke of the clamping block 14.

Example three:

referring to fig. 1-4, the detaching mechanism includes a pressing rod 17, the pressing rod 17 is disposed at the top of the clamping block 14, one end of the pressing rod 17, which is far away from the clamping block 14, penetrates through the fixing base 1 and extends to the outer side of the fixing base 1, the pressing rod 17 is slidably connected to the fixing base 1, a chute 18 is disposed at a position of the clamping block 14, which is close to the pressing rod 17, the chute 18 is adapted to the pressing rod 17, so that the detaching process is simplified, the working efficiency is improved, two sides of the pressing rod 17 are fixedly connected with a second sliding block, a second sliding groove is disposed at a position of the fixing base 1, which is close to the second sliding block, and the second sliding block is slidably connected to the second sliding groove to limit the stroke of the pressing rod 17.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, through the displacement of laser range finder 7 monitoring main tower, laser range finder 7 with monitoring data transmission to microcontroller 8 inside, microcontroller 8 transmits monitoring data to display 12 in real time, simultaneously through remote communication module 10 with data remote transmission to in the computer, when monitoring data reaches the threshold value, microcontroller 8 starts siren 9 and reports to the police, can carry out remote transmission with detected data, thereby can realize the remote monitoring to bridge body displacement, during the installation, insert installation slot 4 inside with fishplate bar 5, make inside the fixture block 14 card income draw-in groove 15, during the dismantlement, press the depression bar 17 of both sides, depression bar 17 promotes fixture block 14 through chute 18 on fixture block 14, make fixture block 14 and draw-in groove 15 separate can, the installation of monitoring case 6 and the flow of dismantling have been simplified, and work efficiency is improved.

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 main tower displacement monitoring device for the traction bridge body is characterized by comprising a fixed base (1), wherein four corners of the fixed base (1) are fixedly connected with mounting plates (2), the mounting plates (2) are in threaded connection with the ground through bolts (3), a mounting slot (4) is formed in the top of the fixed base (1), a clamping plate (5) is arranged inside the mounting slot (4), a monitoring box (6) is fixedly connected to the top of the clamping plate (5), a laser range finder (7) is fixedly connected to one side of the monitoring box (6), a microcontroller (8) is arranged on one side of the laser range finder (7), the microcontroller (8) is fixedly connected with the inner wall of the monitoring box (6), an alarm (9) is fixedly connected to the top of the monitoring box (6), a remote communication module (10) is arranged on one side of the alarm (9), the remote communication module (10) is fixedly connected with the inner wall of the monitoring box (6), a storage battery (11) is arranged at the bottom of the microcontroller (8), the storage battery (11) is fixedly connected with the bottom of the inner wall of the monitoring box (6), and fixing mechanisms are arranged on two sides of the fixing base (1).

2. A traction bridge main tower displacement monitoring device according to claim 1, wherein a display (12) is mounted on the side of the monitoring box (6) away from the laser range finder (7).

3. The main tower displacement monitoring device of the traction bridge body according to claim 1, wherein the fixing mechanism comprises a cavity (13), the two sides of the fixing base (1) are both provided with the cavity (13), a clamping block (14) is slidably connected inside the cavity (13), one end of the clamping block (14) penetrates through the cavity (13) and extends to the clamping plate (5), a clamping groove (15) is formed in the clamping plate (5) close to the clamping block (14), a spring (16) is arranged on one side of the clamping block (14) far away from the clamping plate (5), one end of the spring (16) is fixedly connected with the clamping block (14), the other end of the spring (16) is fixedly connected with the cavity (13), and a dismounting mechanism is arranged at the top of the clamping block (14).

4. The device for monitoring the displacement of the main tower of the traction axle according to claim 3, wherein a first sliding block is fixedly connected to each of two sides of the clamping block (14), a first sliding groove is formed in the position, close to the first sliding block, of the cavity (13), and the first sliding block is slidably connected with the first sliding groove.

5. The main tower displacement monitoring device of the traction bridge body according to claim 3, wherein the detaching mechanism comprises a pressing rod (17), the top of the clamping block (14) is provided with the pressing rod (17), one end of the pressing rod (17) far away from the clamping block (14) penetrates through the fixed base (1) and extends to the outer side of the fixed base (1), the pressing rod (17) is slidably connected with the fixed base (1), a chute (18) is formed at the position of the clamping block (14) close to the pressing rod (17), and the chute (18) is matched with the pressing rod (17).

6. The device for monitoring the displacement of the main tower of the traction axle according to claim 5, wherein two sides of the compression bar (17) are fixedly connected with a second sliding block, a second sliding groove is formed in the position, close to the second sliding block, of the fixed base (1), and the second sliding block is slidably connected with the second sliding groove.