CN212801208U

CN212801208U - Bridge detection device convenient to long distance detects

Info

Publication number: CN212801208U
Application number: CN202021405855.XU
Authority: CN
Inventors: 马昊魁; 蔡莹; 李柯; 徐新全
Original assignee: Shandong Kuiyuan Engineering Quality Testing Co ltd
Current assignee: Shandong Kuiyuan Engineering Quality Testing Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-03-26
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a bridge detection device convenient to long distance detects, include the bridge body and set up two solid chain cases on the soil of bridge body below, two all the cover is equipped with the fastening block on the solid chain case, be equipped with same stabilizing mean, two on solid chain case and the fastening block the equal fixed mounting in one side that the solid chain case is relative has the chain that two symmetries set up, two the cover is equipped with the detection case on the chain, be equipped with same slip subassembly on detection case and one of them chain, be equipped with same start-up subassembly on detection case and another chain. The utility model discloses a stabilizing mean, slip subassembly and the setting that starts the subassembly not only can utilize wind-force to make whole device more stable, have guaranteed the safety that detects, can also utilize wind-force to accomplish the drive to detection device, have avoided adding of plus drive arrangement, have reduced the cost that detects.

Description

Bridge detection device convenient to long distance detects

Technical Field

The utility model relates to a bridge detects technical field, especially relates to a bridge detection device convenient to long distance detects.

Background

With the development of traffic industry, the speed of bridge construction and development as an important traffic component is rapidly advanced. In order to guarantee the safety of traffic participants, regular detection must be performed regularly after the bridge is built and put into use, and the regular detection of the bridge comprises the detection of a bridge substructure.

The existing bridge detection device for long-distance detection adopts a plurality of motors to drive equipment to move, so that detection is realized, the detection cost is increased due to the addition of a plurality of additional driving equipment, and the wind power under the bridge is large due to the high height of the bridge, so that the detection safety is difficult to ensure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the detection potential safety hazard that the detection cost that exists among the prior art causes on the high side and wind-force greatly, and the bridge detection device who is convenient for long distance detection who provides not only can utilize wind-force to make whole device more stable, has guaranteed the safety that detects, can also utilize wind-force to accomplish the drive to detection device, has avoided adding of plus drive apparatus, has reduced the cost that detects.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a bridge detection device convenient to long distance detects, includes the bridge body and sets up two solid chain cases on the soil of bridge body below, two all the cover is equipped with the fastening block on the solid chain case, be equipped with same stabilizing mean, two on solid chain case and the fastening block the equal fixed mounting in one side that the solid chain case is relative has the chain of two symmetry settings, two the cover is equipped with the detection case on the chain, be equipped with same slip subassembly on detection case and one of them chain, be equipped with same starting assembly on detection case and another chain, not only can utilize wind-force to make whole device more stable, guaranteed the safety of detection, can also utilize wind-force to accomplish the drive to detection device, avoided the interpolation of additional drive arrangement, reduced the cost of detecting.

Preferably, the upper end of detection case is equipped with four detection poles, four go up to encircle to install a plurality of cameras on the detection pole.

Preferably, stabilizing mean includes stabilizing mean including the cavity of locating the solid chain incasement, sliding seal connects has the piston in the cavity, the upper end fixedly connected with montant of piston, the montant runs through the top surface setting of solid chain case and extends to its outside, the upper end fixed mounting of montant has the pterygoid lamina, the bottom of fastening block is equipped with the recess, the recess sets up with the bottom intercommunication of cavity, and stabilizing mean's setting utilizes blowing of wind-force to blow as drive power for two solid chain incasement produce the negative pressure firmly adsorb in subaerial, thereby improved whole device moving stability, improved the security of device.

Preferably, the upper end of the fixed chain box is provided with a through hole, and the vertical rod penetrates through the through hole.

Preferably, the sliding assembly is including locating the spout in one of them chain, sliding connection has the slider in the spout, the upper end fixed mounting of slider has synchronous piece, synchronous piece passes through connecting rod fixed connection with the inside wall of detection case, and the setting of sliding assembly makes the detection case can carry out the detection processing that carries out a plurality of angles to the below of bridge on the chain.

Preferably, the start assembly is including locating the rotary rod in the detection case, the rotary rod rotates the top surface that runs through the detection case and extends to its outside, the rotary rod is located the coaxial fixedly connected with gear of part of detection case, another fixed mounting has the rack plate on the lateral wall of chain, the gear is connected with the rack toothing on the rack plate, state the partial fixed mounting that the rotary rod is located the detection case outside has the impeller, and the setting of start assembly utilizes blowing of wind-force as drive power, accomplishes the drive to detection device, has avoided adding of plus drive apparatus, has reduced the cost of detection.

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

1. the utility model discloses a stabilizing mean's setting utilizes the wind that blows under the bridge to make the pterygoid lamina produce drive power for two solid chain incasement produce the negative pressure firmly adsorb in subaerial, thereby improved whole device moving stability, make the safety that detects obtain the guarantee.

2. The utility model discloses a setting of slip subassembly and start-up subassembly utilizes blowing of wind-force to drive the rotation of impeller to drive power has been produced, thereby has promoted the detection case motion and has accomplished the below of carrying out the detection processing of a plurality of angles to the bridge, has avoided the interpolation of plus drive arrangement, has reduced the cost that detects.

Drawings

Fig. 1 is a schematic structural view of a bridge inspection apparatus for facilitating long-distance inspection according to the present invention;

FIG. 2 is a schematic side view of a stabilizing mechanism of a bridge inspection device for facilitating long-distance inspection according to the present invention;

FIG. 3 is an enlarged schematic view at A in FIG. 1;

fig. 4 is a schematic top view of a middle detection box of the bridge detection device for facilitating long-distance detection according to the present invention;

fig. 5 is the utility model provides a bridge detection device's well impeller's a spatial structure schematic diagram convenient to long distance detects.

In the figure: the device comprises a bridge body 1, a chain fixing box 2, a fastening block 3, a chain 4, a detection box 5, a detection rod 6, a cavity 7, a vertical rod 8, a wing plate 9, a groove 10, a sliding chute 11, a synchronous block 12, a connecting rod 13, a rotating rod 14, a gear 15, a rack plate 16, an impeller 17 and a sliding block 18.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, a bridge detection device convenient for long-distance detection comprises a bridge body 1 and two fixed chain cases 2 arranged on the ground below the bridge body 1, wherein fastening blocks 3 are respectively sleeved on the two fixed chain cases 2, the fixed chain cases 2 and the fastening blocks 3 are provided with the same stabilizing mechanism, two symmetrically arranged chains 4 are respectively fixedly arranged on one opposite sides of the two fixed chain cases 2, detection cases 5 are respectively sleeved on the two chains 4, the upper end of each detection case 5 is provided with four detection rods 6, a plurality of cameras are arranged on the four detection rods 6 in a surrounding manner, photographing and transmission of the cameras are the prior art, redundant description is not provided herein, the same sliding assembly is arranged on the detection case 5 and one of the chains 4, the same starting assembly is arranged on the detection case 5 and the other chain 4,

wherein, the stabilizing mechanism comprises a stabilizing mechanism which comprises a cavity 7 arranged in the solid-chain box 2, a piston is connected in the cavity 7 in a sliding and sealing way, the upper end of the piston is fixedly connected with a vertical rod 8, the vertical rod 8 runs through the top surface of the solid-chain box 2 and extends to the outside of the solid-chain box, a wing plate 9 is fixedly arranged at the upper end of the vertical rod 8, the Bernoulli principle is used for the arrangement of the wing plate 9, the streamline distribution of the air around the wing plate 9 means that the shape of the cross section of the wing plate 9 is asymmetrical up and down, the streamline above the wing plate 9 is dense, the flow rate is high, the streamline below is sparse, the flow rate is low, the, just so produced the lift of the direction of being used in pterygoid lamina 9, the bottom of fastening block 3 is equipped with recess 10, and recess 10 sets up with the bottom intercommunication of cavity 7, and the upper end of solid chain case 2 is equipped with the through-hole, and montant 8 runs through the through-hole setting.

Wherein, the sliding assembly is including locating the spout 11 in one of them chain 4, and sliding connection has slider 18 in the spout 11, and the upper end fixed mounting of slider 18 has synchronizing block 12, and synchronizing block 12 passes through connecting rod 13 fixed connection with the inside wall of detection case 5.

Wherein, start the subassembly including locating the rotary rod 14 in detection case 5, rotary rod 14 rotates the top surface that runs through detection case 5 and extends to its outside, it needs to be noted that, fixed mounting has the bearing in the inner wall of detection case 5, the inner wall of bearing and the outer wall fixed connection of rotary rod 14, the bearing sets up to the effect that rotary rod 14 provided the support, the coaxial fixedly connected with gear 15 of part that rotary rod 14 is located detection case 5, fixed mounting has rack plate 16 on the lateral wall of another chain 4, gear 15 is connected with the rack toothing on the rack plate 16, the part fixed mounting that rotary rod 14 is located detection case 5 is outside has impeller 17.

In the utility model, because the wind power below the bridge body 1 is large, the wind power of the solid chain case 2 for fixing two chains 4 is also large, the wing plate 9 rises in the cavity 7 due to the blowing of the wind power, the Bernoulli principle is designed here, the pressure below the wing plate 9 is larger than the pressure above the wing plate 9 due to the self structure of the wing plate 9, so that the wing plate 9 obtains the rising force, the groove 10 and the space of the cavity 7 below the piston form a sealed space, so that the wing plate 9 moves upwards, the volume of the space of the cavity 7 below the piston is increased, so that the negative pressure principle shows that the negative pressure is generated in the groove 10, so that the solid chain case 2 is firmly adsorbed on the ground, thereby the stability of the whole device is ensured, the safety of the operation work of the detection case 5 is improved, and the wind power below the bridge body 1 blows, so that the impeller 17 on the rotary rod 14 rotates, the combination of the rotating rod 14 and the impeller 17 relates to the operation principle of the vertical fan, and the rotation of the impeller 17 drives the rotation of the rotating rod 14, while the bearings in the detection box 5 provide support for the rotary rod 14, and the rotation of the rotary rod 14 causes the gear 15 to engage with the rack on the rack plate 16 on the outer side wall of one of the chains 4, and the rack plate 16 is fixed, the meshing connection causes the rotary rod 14 to move axially along the chain 4, namely, the detection box 5 is driven to move axially, the inner side wall of the detection box 5 enables the detection box 5 to slide in the sliding chute 11 on the other chain 4 through the connection of the connecting rod 13, the synchronous block 12 and the sliding block 18, the detection box 5 axially moves on the two chains 4 under the driving of wind power, so that the addition of additional driving equipment is avoided, the detection cost is reduced, and the detection treatment of the lower part of the bridge is also completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a bridge detection device convenient to long distance detects, includes bridge body (1) and sets up two solid chain case (2) on bridge body (1) below soil, its characterized in that, two all overlap on solid chain case (2) and be equipped with fastening block (3), be equipped with same stabilizing mean on solid chain case (2) and fastening block (3), two the equal fixed mounting in one side that solid chain case (2) is relative has chain (4) that two symmetries set up, two the cover is equipped with on chain (4) detects case (5), be equipped with same sliding component on detecting case (5) and one of them chain (4), be equipped with same starting component on detecting case (5) and another chain (4).

2. The bridge detection device convenient for long-distance detection according to claim 1, wherein the upper end of the detection box (5) is provided with four detection rods (6), and a plurality of cameras are arranged on the four detection rods (6) in a surrounding manner.

3. The bridge detection device convenient to long distance detection according to claim 1, wherein the stabilizing mechanism comprises a stabilizing mechanism which comprises a cavity (7) arranged in the solid chain box (2), a piston is connected in the cavity (7) in a sliding and sealing manner, a vertical rod (8) is fixedly connected to the upper end of the piston, the vertical rod (8) is arranged through the top surface of the solid chain box (2) and extends to the outside of the solid chain box, a wing plate (9) is fixedly arranged at the upper end of the vertical rod (8), a groove (10) is formed in the bottom of the fastening block (3), and the groove (10) is communicated with the bottom of the cavity (7).

4. The bridge detection device convenient for long-distance detection according to claim 3, wherein the upper end of the fixed chain box (2) is provided with a through hole, and the vertical rod (8) is arranged through the through hole.

5. The bridge detection device convenient for long-distance detection according to claim 1, wherein the sliding assembly comprises a sliding groove (11) arranged in one of the chains (4), a sliding block (18) is connected in the sliding groove (11) in a sliding manner, a synchronizing block (12) is fixedly installed at the upper end of the sliding block (18), and the synchronizing block (12) is fixedly connected with the inner side wall of the detection box (5) through a connecting rod (13).

6. The bridge detection device convenient for long-distance detection according to claim 1, wherein the starting assembly comprises a rotating rod (14) arranged in the detection box (5), the rotating rod (14) rotatably penetrates through the top surface of the detection box (5) and extends to the outside of the detection box, a gear (15) is fixedly connected to a part of the rotating rod (14) positioned in the detection box (5) coaxially, a rack plate (16) is fixedly installed on the outer side wall of the other chain (4), the gear (15) is meshed and connected with a rack on the rack plate (16), and an impeller (17) is fixedly installed on a part of the rotating rod (14) positioned outside the detection box (5).