CN211176072U

CN211176072U - Monitoring device for bridge construction

Info

Publication number: CN211176072U
Application number: CN201921320798.2U
Authority: CN
Inventors: 谭化国
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-08-04
Anticipated expiration: 2029-08-15

Abstract

The utility model relates to a bridge construction supervisory equipment technical field just discloses a based on monitoring device is used in bridge construction. This monitoring device for construction based on bridge, including the disc, the top welding of disc has the connecting rod, and disc top side fixed mounting has driving motor, driving motor's output shaft runs through the top of disc and installs drive gear, the drive gear transmission is connected with driven gear, the mounting hole has been seted up to driven gear's side. The utility model discloses an installation pole pegs graft in the mounting hole that driven gear side was seted up, installation pole bottom installation watch-dog starts driving motor, and the epaxial drive gear of driving motor output drives driven gear and rotates to the realization carries out diversified adjustment to the position of watch-dog, increases its control area, watch-dog internally mounted's memory is used for the save data, and the heat that the inside electronic component during operation of heat extraction fan discharge watch-dog of watch-dog bottom installation produced.

Description

Monitoring device for bridge construction

Technical Field

The utility model relates to a bridge construction supervisory equipment technical field specifically is a based on monitoring device is used in bridge construction.

Background

The bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern high-speed developed traffic industry, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs, so that the buildings are convenient to pass. The bridge generally comprises an upper structure, a lower structure, a support and an auxiliary structure, wherein the upper structure is also called a bridge span structure and is a main structure for spanning obstacles; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting positions of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structures refer to bridge end butt straps, tapered revetments, diversion works and the like.

The existing monitoring equipment for bridge construction is fixed, the monitoring visual field is small, a plurality of monitoring equipment are required to be adopted for perfection, the cost is high, and the monitoring equipment works in high altitude for a long time and is easily corroded by rainwater.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a based on monitoring device is used in bridge construction possesses advantages such as the control field of vision is wide and safeguard measure, has solved current monitoring equipment is fixed for the bridge construction, and its control field of vision is little, need adopt a plurality of monitoring equipment to perfect, and its is with high costs and monitoring equipment work in the high altitude for a long time, receives the problem of the erosion of rainwater easily.

(II) technical scheme

For realizing the wide and safeguard measure purpose of above-mentioned control field of vision, the utility model provides a following technical scheme: the utility model provides a based on monitoring device is used in bridge construction, includes the disc, the top welding of disc has the connecting rod, and disc top side fixed mounting has driving motor, driving motor's output shaft runs through the top of disc and installs drive gear, drive gear transmission is connected with driven gear, the mounting hole has been seted up to driven gear's side, the inboard of mounting hole is pegged graft and is had the installation pole, the bottom fixed mounting of installation pole has the watch-dog, the inboard of watch-dog is fixed mounting respectively has memory and GPS communicator.

Preferably, the top end of the connecting rod is welded with a top plate, and the side face of the top plate is connected with a bolt through threads.

Preferably, the outer side of the disc is sleeved with a fixed sleeve, and a rainproof cover is installed on the side face of the fixed sleeve.

Preferably, the bottom of the disc is movably provided with a fixed rod through a bearing, and the outer side of the fixed rod is fixedly sleeved with the driven gear.

Preferably, the inner side of the monitor is fixedly provided with a control module, and the control module is respectively electrically connected with the memory and the GPS communicator.

Preferably, the bottom fixed mounting of watch-dog has the heat extraction fan, the heat extraction fan comprises fan and screen panel.

Compared with the prior art, the utility model provides a based on monitoring device is used in bridge construction possesses following beneficial effect:

1. the utility model discloses a disc top welded connecting rod top welding roof, the roof can be installed this equipment on the crane span structure through the bolt, and the rain-proof cover of fixed cover side fixed connection that cup joints to the side of the disc, rain-proof cover is used for sheltering from the rainwater and corrodes the watch-dog casing.

2. The utility model has the advantages that the driving motor is arranged on the side surface of the top of the disc, the driving motor is a stepping motor, the stepping motor is an open-loop control motor which converts an electric pulse signal into angular displacement or linear displacement, the stepping motor is a main executive component in a modern digital program control system and has wide application, the driving gear arranged on the output shaft of the driving motor is meshed with the driven gear, the inner side of the driven gear is fixedly sleeved with the fixed rod which is connected with the inner side of the disc through the bearing, a mounting rod is inserted in a mounting hole formed in the side surface of the driven gear, a monitor is mounted at the bottom end of the mounting rod, a driving motor is started, a driving gear on an output shaft of the driving motor drives the driven gear to rotate, thereby realizing multi-azimuth adjustment of the position of the monitor, increasing the monitoring area, the memory arranged in the monitor is used for storing data, and the heat exhausting fan arranged at the bottom end of the monitor exhausts the heat generated by the electronic components in the monitor during working.

Drawings

Fig. 1 is a front view of a monitoring device for bridge construction according to the present invention;

fig. 2 is a schematic diagram of the inner side structure of a disc of the monitoring device for bridge construction according to the present invention;

fig. 3 is the utility model relates to a based on monitoring device local structure schematic diagram is used in bridge construction.

Wherein: 1. a disc; 2. a connecting rod; 3. a top plate; 4. a bolt; 5. fixing a sleeve; 6. a rain cover; 7. a drive motor; 8. a drive gear; 9. a driven gear; 10. fixing the rod; 11. mounting holes; 12. mounting a rod; 13. a monitor; 14. a memory; 15. a control module; 16. a GPS communicator; 17. a heat exhausting fan.

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.

Referring to fig. 1-3, a monitoring device for bridge construction comprises a disc 1, a connecting rod 2 is welded on the top of the disc 1, a top plate 3 is welded on the top end of the connecting rod 2, a bolt 4 is connected on the side surface of the top plate 3 through a thread, the device can be installed on a bridge through the bolt 4 by the top plate 3, a fixing sleeve 5 is sleeved on the outer side of the disc 1, a rain cover 6 is installed on the side surface of the fixing sleeve 5, the rain cover 6 is used for shielding rainwater to corrode a shell of a monitor 13, a driving motor 7 is fixedly installed on the side surface of the top of the disc 1, the driving motor 7 is a stepping motor, the stepping motor is an open-loop control motor for converting an electric pulse signal into angular displacement or linear displacement, and is a main execution element in a modern digital program control system, the application is extremely wide, an output, the driving gear 8 is connected with a driven gear 9 in a transmission way, the bottom of the disc 1 is movably provided with a fixed rod 10 through a bearing, the outer side of the fixed rod 10 is fixedly sleeved with the driven gear 9, the side surface of the driven gear 9 is provided with a mounting hole 11, the inner side of the mounting hole 11 is inserted with a mounting rod 12, the bottom end of the mounting rod 12 is fixedly provided with a monitor 13, the driving motor 7 is started, the driving gear 8 on the output shaft of the driving motor 7 drives the driven gear 9 to rotate, thereby realizing the multi-azimuth adjustment of the position of the monitor 13 and increasing the monitoring area of the monitor, the inner side of the monitor 13 is respectively and fixedly provided with a memory 14 and a GPS communicator 16, the inner side of the monitor 13 is fixedly provided with a control module 15, the control module 15 is respectively and electrically connected with the memory 14 and the GPS communicator 16, the bottom end of the monitor 13 is fixedly provided with a heat exhaust fan 17, the heat exhaust fan 17 is composed of a fan and a mesh enclosure, and the heat exhaust fan 17 exhausts heat generated by electronic components in the monitor 13 during working.

When the device is used, the top end of a connecting rod 2 welded on the top of a disc 1 is welded with a top plate 3, the top plate 3 can install the device on a bridge frame through a bolt 4, the side surface of a fixed sleeve 5 sleeved on the side surface of the disc 1 is fixedly connected with a rain cover 6, the rain cover 6 is used for shielding rainwater to corrode a casing of a monitor 13, the side surface of the top of the disc 1 is provided with a driving motor 7, a driving gear 8 arranged on an output shaft of the driving motor 7 is meshed with a driving driven gear 9, the inner side of the driven gear 9 is fixedly sleeved with a fixed rod 10 connected with the inner side of the disc 1 through a bearing, a mounting rod 12 is inserted in a mounting hole 11 arranged on the side surface of the driven gear 9, the bottom end of the mounting rod 12 is provided with the monitor 13, the driving motor 7 is started, the driving motor 7 is a stepping motor, it is very extensive to use, drive gear 8 on the 7 output shafts of driving motor drives driven gear 9 and rotates, thereby realize carrying out diversified adjustment to the position of watch-dog 13, increase its control area, watch-dog 13 internally mounted's memory 14 is used for the storage data, and the heat that the inside electronic component during operation of the heat extraction fan 17 discharge watch-dog 13 of watch-dog 13 bottom installation produced, it is fixed to have solved current bridge construction and used supervisory equipment, its control field of vision is little, need adopt a plurality of supervisory equipment to perfect, its is with high costs and supervisory equipment works in the high altitude for a long time, receive the problem of the erosion of rainwater easily.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a based on monitoring device is used in bridge construction, includes disc (1), its characterized in that: the utility model discloses a GPS communication instrument, including disc (1), drive gear (8), driven gear (8), mounting hole (11), the inboard of mounting hole (11) is pegged graft and is had installation pole (12), the bottom fixed mounting of installation pole (12) has watch-dog (13), the inboard of watch-dog (13) is fixed mounting respectively has memory (14) and GPS communication instrument (16), and disc (1) top side fixed mounting has drive motor (7), the output shaft of drive motor (7) runs through the top of disc (1) and installs drive gear (8), drive gear (8) transmission is connected with driven gear (9), mounting hole (11) have been seted up to the side of driven gear (9).

2. The monitoring device for bridge construction according to claim 1, wherein: the top welding of connecting rod (2) has roof (3), there is bolt (4) side of roof (3) through threaded connection.

3. The monitoring device for bridge construction according to claim 1, wherein: the outer side of the disc (1) is sleeved with a fixed sleeve (5), and a rain cover (6) is installed on the side face of the fixed sleeve (5).

4. The monitoring device for bridge construction according to claim 1, wherein: the bottom of the disc (1) is movably provided with a fixed rod (10) through a bearing, and the outer side of the fixed rod (10) is fixedly sleeved with the driven gear (9).

5. The monitoring device for bridge construction according to claim 1, wherein: the inboard fixed mounting of watch-dog (13) has control module (15), control module (15) respectively with memory (14) and GPS communicator (16) electric connection.

6. The monitoring device for bridge construction according to claim 1, wherein: the bottom fixed mounting of watch-dog (13) has heat extraction fan (17), heat extraction fan (17) comprise fan and screen panel.