CN215252320U - Supplementary track mobile device that overhauls of bridge - Google Patents

Abstract

The utility model discloses a track moving device for auxiliary maintenance of a bridge, belonging to the technical field of auxiliary maintenance devices for transportation; it comprises a main support plate; an auxiliary support plate is arranged on the main support plate through a vertical support rod group; more than one rotatable movable roller is arranged on the auxiliary support plate; the movable roller can move along the track; the lower part of the main bracket plate is also provided with a battery bin; a bearing plate is arranged on the other side of the battery compartment; the utility model discloses the accuracy that the in-process of having solved conventional artifical bridge that detects exists is poor effectively, the problem that the precision is low.

Description

Supplementary track mobile device that overhauls of bridge

Technical Field

The utility model relates to a traffic transportation is supplementary to be overhauld technical field, concretely relates to supplementary track mobile device for maintenance of bridge.

Background

Current state of the art

The construction scale of highway bridges rises linearly, the bridges are important components of highways, the safety of the bridges is closely related to the normal operation of highway traffic, the bridges are inevitably deteriorated due to the erosion of wind, sand and rainfall for a long time, and the external factors are direct causes of large appearance diseases of the bridges. Meanwhile, the traffic density is increased day by day, and the damage caused by phenomena such as overload to the bridge is not inconstant, so that the overall performance of the bridge is greatly reduced. The old bridge detection method is time-consuming and has no obvious effect, and the personal safety of bridge detection personnel cannot be guaranteed. Bridge maintenance is an important part in highway maintenance, but because bridge members are numerous and cannot be directly observed, the traditional bridge diseases are mainly detected by naked eyes manually or by using bridge detection vehicles. These detection methods are either time consuming, labor intensive or costly, and present some safety concerns.

The bridge detection research in China starts late, the research scale is generally small, and the gap is larger compared with that of developed countries. The existing bridge detection is mainly based on a manual site investigation method, and the manual site investigation method comprises the following four methods which are commonly used:

1) the detection personnel use equipment such as a telescope to carry out remote observation on the bridge; the remote observation workload is large, the speed is slow, the efficiency is low, the eye fatigue of detection personnel is easily caused, the missing detection rate is high, the ground condition at the lower part of the bridge is not allowed, and the like;

2) the detection personnel closely observe the bridge by means of the bridge detection vehicle; the bridge inspection vehicle is expensive and not easy to popularize, occupies a bridge deck lane, threatens driving safety and easily causes traffic jam. The detection personnel walk on the undercarriage, the protection measures are insufficient, and serious potential safety hazards exist;

3) a detector adopts a long-focus camera to shoot bridge diseases remotely; the long-focus camera is limited by illumination, resolution and shooting angle, has high requirement on a working scene and is not suitable for popularization;

4) and (5) erecting a support by detection personnel to closely observe the bridge. The quantity of the work for building the support is large, the construction period is long, and the limitation of the ground environment is large.

However, these approaches are clearly subject to significant limitations, and an auxiliary device that can be used in bridge maintenance is currently needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the utility model provides a supplementary track mobile device for overhaul of bridge to the accuracy that exists is poor, the problem that the precision is low in the in-process of solving conventional manual detection bridge.

In order to solve the above problem, the utility model provides a following technical scheme:

a rail moving device for auxiliary bridge maintenance; it comprises a main support plate; an auxiliary support plate is arranged on the main support plate through a vertical support rod group; more than one rotatable movable roller is arranged on the auxiliary support plate; the movable roller can move along the track; the lower part of the main bracket plate is also provided with a battery bin; and a bearing plate is arranged on the other side of the battery bin.

Preferably, the vertical strut groups are arranged on the same side edge of the main support plate; the vertical supporting rod group comprises lateral supporting rods fixed at the two end side parts of the main supporting plate and reinforcing supporting rods arranged in the middle of the main supporting plate.

Furthermore, the reinforcing support rod is of an L-shaped plate structure, and a reinforcing rib is further arranged at the included angle part of the L-shaped plate; the lateral supporting rod and the reinforcing supporting rod are connected with the main supporting plate and the auxiliary supporting plate through the bolt assemblies.

Preferably, the auxiliary support plate is of an I-shaped flat plate structure, and the two sides of the cross bar at the end part of the auxiliary support plate are respectively provided with the side support rod and the auxiliary roller; two bearing tables are also arranged on the auxiliary support plate; the rotating shaft on the movable roller penetrates through the bearing table to be arranged; and the auxiliary roller wheel is closer to the track than the installation position of the movable roller wheel.

Preferably, a bearing end plate is further installed on one side, provided with the vertical support rod group, of the main support plate; the upper part of the bearing end plate is provided with a special-shaped clamping table opposite to the auxiliary roller.

Preferably, the battery compartment comprises a main frame with a horizontal section in an Contraband shape; the bearing plate is arranged at the bottom of the main frame, and a first top plate is arranged at the top of the main frame; a second top plate is also detachably mounted on the first top plate.

Furthermore, the first top plate and the second top plate are of special-shaped plate structures matched with an upper mortise and a lower mortise, and a plurality of shockproof process slotted holes are formed in the first top plate and the second top plate.

Preferably, the bearing plate is provided with a plurality of process holes, and the process holes are uniformly distributed on the bearing plate in rows and columns.

Preferably, the track is a grooved track structure with an F-shaped vertical cross section.

The utility model discloses beneficial effect embodies in following several aspects:

1. the utility model can be installed by matching the bearing plate with detection equipment, and can be stably brought into a corresponding position for detection, the safety is strong, and the device has good advantages, stability and lightness in the region of the super bridge with transverse wind;

2. the movable roller moves on the rail in cooperation with the auxiliary roller and corrects the position to a corresponding position, and the movable roller has the advantages of uniform path and fixed running position.

3. The utility model provides a shortcoming of traditional artifical detection, have better accuracy, can effectively reduce the error and lead to the emergence accident, avoid because of the harm that the accident brought for the society, reduce the economic loss who brings simultaneously by a wide margin.

Drawings

Fig. 1 is a schematic structural view of the present invention in an embodiment;

FIG. 2 is a schematic view of the device of FIG. 1 with the track removed;

FIG. 3 is a schematic view of the device of FIG. 2 in a disassembled state

FIG. 4 is a schematic view of the main support plate, the vertical support rod set and the auxiliary support plate of the present embodiment;

FIG. 5 is a schematic structural diagram of a battery compartment in the present embodiment;

FIG. 6 is a schematic view of the structure of the apparatus of FIG. 5 from another perspective;

FIG. 7 is a schematic structural diagram of the carrier plate in the present embodiment;

FIG. 8 is a schematic structural view of a bearing end plate in the present embodiment;

FIG. 9 is a top view of a bearing end plate;

FIG. 10 is a bottom view of the bearing end plate

Description of reference numerals: 1. the main support plate, 2, vertical fulcrum bar group, 2A, lateral part branch, 2B, strengthen branch, 3, vice support plate, 3A, supplementary running roller, 3B, bearing platform, 4, movable roller, 5, track, 6, battery compartment, 6A, main frame, 6B, first roof, 6C, second roof, 7, loading board, 8, bearing end plate, 8A, special-shaped card platform.

Detailed Description

The invention will be further described with reference to the following drawings and specific embodiments:

example (b):

referring to fig. 1, the present embodiment provides a track moving device for auxiliary maintenance of a bridge; it comprises a main support plate 1; an auxiliary support plate 3 is arranged on the main support plate 1 through a vertical support rod group 2; more than one rotatable movable roller 4 is arranged on the auxiliary bracket plate 3; the movable roller 4 can move along the track 5; the lower part of the main bracket plate 1 is also provided with a battery chamber 6; a bearing plate 7 is arranged on the other side of the battery compartment 6.

The vertical strut group 2 is arranged on the same side edge of the main bracket plate 1; the vertical strut group 2 comprises lateral struts 2A fixed at two end side parts of the main strut plate 1 and a reinforcing strut 2B installed at the middle part of the main strut plate 1.

The reinforcing strut 2B is of an L-shaped plate structure, and a reinforcing rib is further arranged at the included angle part of the L-shaped plate; the side supporting rod 2A and the reinforcing supporting rod 2B are connected with the main supporting plate 1 and the auxiliary supporting plate 3 through bolt assemblies.

The auxiliary support plate 3 is of an I-shaped flat plate structure, and a side support rod 2A and an auxiliary roller 3A are respectively arranged on two sides of a cross rod at the end part of the auxiliary support plate 3; two bearing tables 3B are also arranged on the auxiliary support plate 3; the rotating shaft on the movable roller 4 passes through the bearing table 3B for arrangement; and the auxiliary roller 3A is installed closer to the rail 5 than the movable roller 4 is. The bearing table 3B used in this embodiment is a circular arch via hole M8 fixed support.

A bearing end plate 8 is also arranged on one side of the main support plate 1, which is provided with the vertical support rod group 2; the upper part of the bearing end plate 8 is also provided with a special-shaped clamping table 8A at the position opposite to the auxiliary roller 3A.

The battery compartment 6 comprises a main frame 6A with a horizontal section in the shape of Contraband; the bearing plate 7 is arranged at the bottom of the main frame 6A, and a first top plate 6B is arranged at the top of the main frame 6A; a second top plate 6C is also detachably attached to the first top plate 6B.

The first top plate 6B and the second top plate 6C are of special-shaped plate structures matched with an upper mortise and a lower mortise, and a plurality of shockproof process slotted holes are formed in the first top plate 6B and the second top plate 6C.

The bearing plate 7 is provided with a plurality of process holes which are uniformly distributed on the bearing plate 7 in rows and columns.

The track 5 is a grooved track structure with an F-shaped vertical cross section.

When using the utility model discloses the device in this embodiment, at first set up installing track 5 on the bridge, install on loading board 7 with check out test set and electronic dolly again to the power in the intercommunication battery compartment, it can to use check out test set to detect the bridge on the track action after that to control the dolly.

Claims (9)

1. The utility model provides a supplementary track mobile device that overhauls of bridge which characterized in that: it comprises a main support plate (1); an auxiliary support plate (3) is arranged on the main support plate (1) through a vertical support rod group (2); more than one rotatable movable roller (4) is arranged on the auxiliary support plate (3); the movable roller (4) can move along the track (5); a battery bin (6) is also arranged at the lower part of the main support plate (1); a bearing plate (7) is arranged on the other side of the battery compartment (6).

2. The rail moving device for auxiliary bridge maintenance according to claim 1, wherein: the vertical strut group (2) is arranged on the same side edge of the main support plate (1); the vertical supporting rod group (2) comprises side supporting rods (2A) fixed at the two end side parts of the main supporting plate (1) and reinforcing supporting rods (2B) arranged in the middle of the main supporting plate (1).

3. The rail moving device for auxiliary bridge maintenance according to claim 2, wherein: the reinforcing strut (2B) is of an L-shaped plate structure, and a reinforcing rib is further arranged at the included angle part of the L-shaped plate; the side supporting rod (2A) and the reinforcing supporting rod (2B) are connected with the main supporting plate (1) and the auxiliary supporting plate (3) through bolt assemblies.

4. The rail moving device for auxiliary bridge maintenance according to claim 1, wherein: the auxiliary support plate (3) is of an I-shaped flat plate structure, and a side support rod (2A) and an auxiliary roller (3A) are respectively arranged on two sides of the position of a cross rod at the end part of the auxiliary support plate (3); two bearing tables (3B) are also arranged on the auxiliary support plate (3); a rotating shaft on the movable roller (4) passes through the bearing table (3B) to be arranged; and the auxiliary roller (3A) is closer to the track (5) than the installation position of the movable roller (4).

5. The rail moving device for auxiliary bridge maintenance according to claim 1, wherein: a bearing end plate (8) is also arranged on one side of the main support plate (1) where the vertical support rod group (2) is arranged; the upper part of the bearing end plate (8) is also provided with a special-shaped clamping table (8A) at the position opposite to the auxiliary roller (3A).

6. The rail moving device for auxiliary bridge maintenance according to claim 1, wherein: the battery compartment (6) comprises a main frame (6A) with a horizontal section in the shape of Contraband; the bearing plate (7) is arranged at the bottom of the main frame (6A), and a first top plate (6B) is arranged at the top of the main frame (6A); a second top plate (6C) is also detachably mounted on the first top plate (6B).

7. The rail moving device for auxiliary bridge maintenance according to claim 6, wherein: the first top plate (6B) and the second top plate (6C) are of special-shaped plate structures matched with each other in a vertical mortise mode, and a plurality of shockproof process slotted holes are formed in the first top plate (6B) and the second top plate (6C).

8. The rail moving device for auxiliary bridge maintenance according to claim 1, wherein: the bearing plate (7) is provided with a plurality of process holes which are uniformly distributed on the bearing plate (7) in rows and columns.

9. The rail moving device for auxiliary bridge maintenance according to claim 1, wherein: the track (5) is a grooved track structure with an F-shaped vertical cross section.

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