CN216082272U

CN216082272U - Road and bridge strength detection device

Info

Publication number: CN216082272U
Application number: CN202121914202.9U
Authority: CN
Inventors: 赵园园
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-03-18
Anticipated expiration: 2031-08-16

Abstract

The utility model relates to a road and bridge strength detection device which comprises a bottom plate, wherein a detection device and a collection box are arranged at the upper end of the bottom plate, a side plate is fixedly connected to the upper end of the right side of the bottom plate, four groups of mounting plates are arranged at the bottom of the bottom plate, moving wheels are mounted on the inner side surfaces of the mounting plates, the moving wheels which are oppositely arranged in the front and back are fixedly sleeved on the outer sides of connecting shafts, the connecting shafts are rotatably mounted between the mounting plates which are oppositely arranged, a protective cover is arranged at the position, close to the left side, of the bottom plate, a mounting block is fixedly connected to the position, located between the two groups of connecting shafts, of the bottom plate, a rotating shaft is transversely rotatably mounted on the mounting block, and first bevel gears which are meshed and matched with each other are arranged at the two ends of the rotating shaft and on the outer sides of the connecting shafts on the right side. The trolley is driven by the motor to realize the movement detection of the trolley, the trolley is suitable for bridge floors with steep gradients, the cleaning mechanism is arranged before the detection, the transmission structure is used for driving the trolley to clean the road surface, and the relative accuracy of subsequent detection is ensured.

Description

Road and bridge strength detection device

Technical Field

The utility model relates to the field of road and bridge engineering, in particular to a road and bridge strength detection device.

Background

With the rapid development of the traffic industry in China, the bridge plays an important role in the process of developing economy as an important part in traffic. In recent years, various bridges are built in China, and the bridges need to be monitored in real time in the process of construction and use so as to ensure smooth construction and safe use. The various bridges of today can have problems to different degrees due to the influence of various factors, such as reduction of bearing capacity, rigidity and durability, etc., which affect the service life of the bridges, and even seriously collapse accidents.

At present, after most of road and bridge engineering adopts a trolley installation mode to install the existing detection device, a worker carries out movement detection on the whole body through a trolley, but the mode of carrying out detection through manual pushing increases the detection difficulty of the whole body when encountering a bridge floor with a steep gradient; on the other hand, if the dust on the bridge floor is not cleaned in time, the detection accuracy of the equipment is affected. Therefore, the utility model designs a road and bridge strength detection device aiming at the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a road and bridge strength detection device which can solve the problem that the integral detection difficulty is increased when the conventional manual-push detection mode of staff provided by the background meets a bridge floor with a steep gradient as far as possible; on the other hand, if the dust on the bridge floor is not cleaned in time, the detection accuracy of the equipment is affected.

The utility model is realized by the following technical scheme:

a road and bridge strength detection device comprises a bottom plate, a detection device and a collection box are arranged at the upper end of the bottom plate, side plates are fixedly connected to the upper end of the right side of the bottom plate, four groups of mounting plates are arranged at the bottom of the bottom plate, moving wheels are mounted on the inner side surfaces of the mounting plates, the moving wheels which are oppositely arranged front and back are fixedly sleeved on the outer sides of connecting shafts, the connecting shafts are rotatably mounted between the mounting plates which are oppositely arranged, a protective cover is arranged at a position close to the left side of the bottom plate, a mounting block is fixedly connected to a position, between the two groups of connecting shafts, of the bottom plate bottom, a rotating shaft is transversely rotatably mounted on the mounting block, a first bevel gear which is meshed with the two ends of the rotating shaft and matched with the outer side of the connecting shaft on the right side of the rotating shaft, a motor is fixedly mounted at the upper end of the bottom plate close to the right side of the bottom plate, a second bevel gear is fixedly connected with a second bevel gear which is meshed with the first bevel gear on the outer side of the connecting shaft, the protection casing embeds the cleaning plate.

Preferably, the front surface of the collecting box is provided with a box door which is butted with the inner cavity, the upper end of the collecting box is provided with a pump body, and the air inlet end and the air outlet end of the pump body are respectively communicated with the collecting box and the protective cover through pipelines.

Preferably, the connecting ends of the pipelines are provided with sealing gaskets, and the pipelines are fixed on the outer side of the collecting box through fixing clamps.

Preferably, the outer wall of the upper end of the side plate is fixedly connected with a connecting plate, the upper end face of the connecting plate is provided with a switch group, and the outer side face of the connecting plate is fixedly connected with a handle.

Preferably, the bottom of the cleaning plate is uniformly provided with bristles, the upper end of the cleaning plate is fixedly connected with an installation shaft, and the upper end of the installation shaft is fixedly connected with the lower end of the bottom plate.

Preferably, the fixed cover in installation axle outside is equipped with third bevel gear, the left first bevel gear of third bevel gear meshing pivot.

The utility model has the beneficial effects that:

the detection trolley is improved based on the structure of the detection trolley installed in the existing detection device, the bevel gears are arranged on the outer sides of the connecting shafts between the moving wheels at the bottom of the bottom plate, and the moving wheels at the bottom of the bottom plate are driven through the meshing relationship of the motor and the bevel gears, so that the whole device is pushed to move, the integral manpower loss is greatly reduced, and the detection trolley is suitable for a steep bridge floor to carry out detection; in addition, the cleaning plate for cleaning the bridge floor is arranged before the detection device, the power for driving the movable wheel to move is still quoted through the relation between the meshed bevel gears to drive the cleaning plate, the matched pipeline and the pump body are used for extracting the cleaned dust to the collecting box for collection, the relative accuracy of subsequent detection is guaranteed, the integral practical effect is greatly improved, and the bridge floor cleaning device is worthy of being popularized and used in the existing market.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 the drawings without creative efforts.

FIG. 1 is a schematic diagram of a three-dimensional viewing structure according to the present invention;

FIG. 2 is a schematic diagram of a two-dimensional viewing structure according to the present invention;

FIG. 3 is a schematic bottom view of the baseplate structure of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic side view of the cleaning plate of FIG. 3 according to the present invention.

In the figure: 1-bottom plate, 2-detection device, 3-collection box, 301-box door, 302-pump body, 303-pipe, 304-fixed hoop, 305-air inlet hole, 4-side plate, 5-connecting plate, 6-handle, 7-mounting plate, 8-moving wheel, 9-connecting shaft, 10-protective cover, 11-mounting block, 12-rotating shaft, 13-first bevel gear, 14-motor, 15-second bevel gear, 16-cleaning plate, 17-mounting shaft, and 18-third bevel gear.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a road and bridge strength detecting device comprises a bottom plate 1, a detecting device 2 for detecting bridge deck strength and a collecting box 3 for collecting bridge deck dust are arranged at the upper end of the bottom plate 1, a side plate 4 is fixedly connected at the upper end of the right side of the bottom plate 1, four sets of mounting plates 7 are arranged at the bottom of the bottom plate 1, moving wheels 8 are arranged on the inner side surfaces of the mounting plates 7, the moving wheels 8 which are oppositely arranged are fixedly sleeved outside connecting shafts 9, the connecting shafts 9 are rotatably mounted between the mounting plates 7 which are oppositely arranged, a protective cover 10 is arranged at the bottom of the bottom plate 1 near the left side for preventing dust from splashing and facilitating collection, a mounting block 11 is fixedly connected at the bottom of the bottom plate 1 between the two sets of connecting shafts 9, a rotating shaft 12 is transversely rotatably mounted on the mounting block 11, and first bevel gears 13 which are engaged with each other are arranged at the two ends of the rotating shaft 12 and the outer side of the connecting shaft 9 at the right side, the upper end of the bottom plate 1 is close to the right side and is fixedly provided with a motor 14, the power end of the motor 14 is fixedly connected with a second bevel gear 15, the second bevel gear 15 is meshed with a first bevel gear 13 on the outer side of a connecting shaft 9, a cleaning plate 16 is arranged in the protective cover 10, bristles are uniformly arranged at the bottom of the cleaning plate 16, an installation shaft 17 is fixedly connected with the upper end of the cleaning plate 16, the lower end of the upper end of the installation shaft 17 is fixedly connected with the bottom plate 1, the outer side of the installation shaft 17 is fixedly sleeved with a third bevel gear 18, and the third bevel gear 18 is meshed with the first bevel gear 13 on the left side of a rotating shaft 12.

Specifically, the front surface of the collection box 3 is provided with a box door 301 which is in butt joint with the inner cavity, the upper end of the collection box 3 is provided with a pump body 302, the air inlet end and the air outlet end of the pump body 302 are respectively communicated with the collection box 3 and the protective cover 10 through pipelines 303, the connecting ends of the pipelines 303 are respectively provided with a sealing gasket, and the pipelines 303 are fixed on the outer side of the collection box 3 through fixing clamps 304. The pump body 302 is started by the switch, the dust in the protective cover 10 is extracted into the collecting box 3 through the air inlet 305 by the pipeline 303 for collection, the door 301 can be opened subsequently to clean the dust collected inside, and the sealing gasket arranged at the connecting end of the pipeline 303 can increase the overall connection sealing effect.

Specifically, the outer wall fixedly connected with connecting plate 5 of 4 upper ends of curb plate, the 5 up end of connecting plate are provided with the switch block, and 5 lateral surface fixedly connected with handles 6 of connecting plate can remove whole promotion through handles 6, and the switch on the connecting plate 5 is convenient to be controlled detection device, motor and the pump body.

When the bridge deck detection device is used, bridge deck detection is carried out through the detection device 2 at the upper end of the bottom plate 1, the handle 6 is connected with the side plate 4 and then can push the whole body to carry out movement detection, and therefore the second bevel gear 15 at the power end can be driven to rotate through the motor 14, the second bevel gear 15 is meshed with and drives the first bevel gear 13 on the outer side of the connecting shaft 9 between the right moving wheels 8, the first bevel gear 13 drives the connecting shaft 9 on the side to rotate and drives the moving wheels 8 to move, and therefore climbing can be conveniently carried out on the whole body. In addition, in the use process, the first bevel gear 13 on the outer side of the right connecting shaft 9 can also be meshed with the first bevel gear 13 on one end of the driving rotating shaft 12 to drive the rotating shaft 12 to rotate when rotating, the first bevel gear 13 on the other end of the driving rotating shaft 12 is meshed with the third bevel gear 18 on the outer side of the driving mounting shaft 17 to drive the mounting shaft 17 to rotate when rotating, so that the mounting shaft 17 drives the cleaning plate 16 at the bottom to be matched with bristles at the bottom of the cleaning plate 16 in a rotating mode to clean the bridge floor, the cleaned dust is blocked by the protective cover 10, the pneumatic pump body 302 of the switch group is used for extracting the dust in the protective cover 10 into the collecting box 3 through the air inlet 305 through the pipeline 303 to be collected, and the dust collected inside can be cleaned subsequently through opening the box door 301.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a road and bridge intensity detection device, includes bottom plate (1), and bottom plate (1) upper end is provided with detection device (2) and collecting box (3), its characterized in that: the upper end of the right side of the bottom plate (1) is fixedly connected with a side plate (4), four groups of mounting plates (7) are arranged at the bottom of the bottom plate (1), the inner side surfaces of the mounting plates (7) are provided with moving wheels (8), the moving wheels (8) which are arranged in a front-back opposite mode are fixedly sleeved on the outer sides of the connecting shafts (9), the connecting shafts (9) are rotatably mounted between the mounting plates (7) which are arranged in an opposite mode, the bottom of the bottom plate (1) is provided with a protective cover (10) close to the left side, the bottom of the bottom plate (1) is fixedly connected with a mounting block (11) at a position between the two groups of connecting shafts (9), the mounting block (11) is transversely rotatably mounted with a rotating shaft (12), first bevel gears (13) which are meshed with each other are arranged at the two ends of the rotating shaft (12) and the outer sides of the connecting shafts (9) on the right side, a motor (14) is fixedly mounted at the upper end of the bottom plate (1) close to the right side, the power end of the motor (14) is fixedly connected with a second bevel gear (15), the second bevel gear (15) is meshed with a first bevel gear (13) on the outer side of the connecting shaft (9), and a cleaning plate (16) is arranged in the protective cover (10).

2. The road and bridge strength detection device of claim 1, wherein: the front surface of the collecting box (3) is provided with a box door (301) which is butted with the inner cavity, the upper end of the collecting box (3) is provided with a pump body (302), and the air inlet end and the air outlet end of the pump body (302) are respectively communicated with the collecting box (3) and the protective cover (10) through pipelines (303).

3. The road and bridge strength detection device of claim 2, wherein: the connecting end of the pipeline (303) is provided with a sealing gasket, and the pipeline (303) is fixed on the outer side of the collecting box (3) through a fixing hoop (304).

4. A road and bridge strength detecting device according to any one of claims 1 to 3, wherein: the outer wall fixedly connected with connecting plate (5) of curb plate (4) upper end, connecting plate (5) up end is provided with the switch block, connecting plate (5) lateral surface fixedly connected with handle (6).

5. A road and bridge strength detecting device according to any one of claims 1 to 3, wherein: the cleaning plate is characterized in that bristles are uniformly arranged at the bottom of the cleaning plate (16), an installation shaft (17) is fixedly connected to the upper end of the cleaning plate (16), and the upper end of the installation shaft (17) is fixedly connected to the lower end of the bottom plate (1).

6. The road and bridge strength detection device of claim 5, wherein: the fixed cover in installation axle (17) outside is equipped with third bevel gear (18), third bevel gear (18) meshing pivot (12) left first bevel gear (13).