CN220205269U - Early warning inspection device - Google Patents

Abstract

The utility model discloses an early warning inspection device, which comprises: a rail (110) fixed to guardrails (200) or walls on both sides of a road section to be surveyed by a connection member (140) and extending in a direction in which the guardrails or walls extend; early warning machine (120), including: the device comprises a box body (121), a guide wheel assembly (122) which is pivotally connected to the box body (121) and a driving motor which is connected with the guide wheel assembly (122), wherein the guide wheel assembly (122) is clamped on the track (110); wherein, the early warning machine (120) is provided with a functional module for inspection; and the sliding contact line (130) is arranged along the extending direction of the guardrail (200) or the wall, one end of the sliding contact line (130) is coupled with an external power supply, and the other end of the sliding contact line is coupled with the early warning machine (120).

Description

Early warning inspection device

Technical Field

The utility model relates to the field of traffic maintenance equipment, in particular to an early warning and inspection device.

Background

Because the specificity of the structures such as bridges, tunnels and elevated frames makes the inspection of the places more troublesome, in the prior art, no special inspection machine exists for the structures such as the bridges, tunnels and elevated frames, and the structures are only shot through fixed cameras, so that more comprehensive road condition information cannot be obtained, and therefore, in order to solve the problems of mobile inspection, early warning and law enforcement of the key links of the scene, a device capable of inspecting and early warning is needed.

Disclosure of Invention

The technical aim can be achieved by adopting the following technical characteristics, and other technical effects are brought.

The utility model provides an early warning inspection device, which comprises:

the rail is fixed on guardrails or walls on two sides of a road section to be surveyed through a connecting piece and extends along the extending direction of the guardrails or walls;

early warning machine includes: the guide wheel assembly is connected to the guide wheel assembly in a clamping manner on the track; the early warning machine is provided with a functional module for inspection;

and the sliding contact line is arranged along the extending direction of the guardrail or the wall, one end of the sliding contact line is coupled with an external power supply, and the other end of the sliding contact line is coupled with the early warning machine.

In the technical scheme, when the early warning and inspection device works, a sliding contact line coupled with an external power supply is always in contact with the early warning machine, so that the power supply is continuously provided for the early warning machine, the early warning machine can reciprocate along a track, and in the process, the functional module on the early warning machine inspects the environment (such as a bridge, a tunnel, an overhead and the like) where a guardrail or a wall is positioned, and the early warning machine can timely process the problem of road conditions after finding out the problem; the early warning inspection device does not need to be charged, is high in stability of continuous operation, can conveniently inspect environments such as bridges, tunnels and overhead, and is high in reliability.

In addition, the early warning inspection device provided by the utility model can also have the following technical characteristics:

in one example of the present utility model, the early warning device further includes: an auxiliary wheel is arranged on the outer side of the main wheel,

the auxiliary wheel is connected to the box body in a pivotable manner, and the auxiliary wheel abuts against the side face of the guardrail or the wall.

In one example of the utility model, the track comprises:

the guide wheel assembly is abutted with at least one of the walking wall and the other side wall.

In one example of the present utility model, the idler assembly includes:

the main wheel and the inner side wheel arranged on at least one side of the main wheel in the extending direction of the guardrail or the wall, wherein the main wheel is abutted to the walking wall, and the inner side wheel is abutted to the inner end surface of the side wall.

In one example of the present utility model, the guide wheel assembly further includes:

and the outer side wheel is pivotally connected to the box body and is abutted against the outer end face of the side wall.

In one example of the present utility model, the connector includes:

the clamping part is configured to be clamped at the upper end part of the guardrail;

and the connecting part is connected with the clamping part and is configured to be fixedly connected with the track.

In one example of the utility model, the clamping part is provided with a clamping hook and an extension arm connected with the clamping hook, the inner contour of the clamping hook is matched with the outer contour of the guardrail, and the extension arm is fixed on the guardrail through a fastener.

In one example of the present utility model, the fastener is threadably coupled to the extension arm and is configured to adjust the size of the clip cavity formed between the extension arm and the snap hook via the fastener.

In one example of the present utility model, the connection part includes:

and one end of the connecting plate is pivotally connected to the clamping part, and the other end of the connecting plate is detachably connected with the clamping part, wherein the track is fixed on the connecting plate.

In one example of the present utility model, the connection part further includes:

the support plate and the fixed plate are respectively and vertically fixed on the connecting plate, wherein the support plate is used for supporting the track, and the fixed plate is used for fixing the track.

Preferred embodiments for carrying out the present utility model will be described in more detail below with reference to the attached drawings so that the features and advantages of the present utility model can be easily understood.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the following description will briefly explain the drawings of the embodiments of the present utility model. Wherein the showings are for the purpose of illustrating some embodiments of the utility model only and not for the purpose of limiting the same.

FIG. 1 is a front view of an early warning inspection device according to an embodiment of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at Q;

FIG. 3 is an enlarged view of a portion of the portion W of FIG. 1;

FIG. 4 is a perspective view of one direction of an early warning inspection device according to an embodiment of the present utility model;

FIG. 5 is a perspective view of another direction of the early warning inspection device according to an embodiment of the present utility model;

FIG. 6 is a front view of a connector according to an embodiment of the present utility model;

FIG. 7 is a left side view of a connector according to an embodiment of the present utility model;

FIG. 8 is a top view of a connector according to an embodiment of the present utility model;

fig. 9 is a perspective view of a connector according to an embodiment of the present utility model.

List of reference numerals:

a guardrail 200;

early warning inspection device 100;

a track 110;

a walking wall 111;

a sidewall 112;

the pre-warning machine 120;

a case 121;

idler assembly 122;

a main wheel 1221;

an inboard wheel 1222;

an outer wheel 1223;

an auxiliary wheel 123;

a function module 124;

a trolley line 130;

a slide rail 131;

slide cavity 1311;

an opening 1312;

a conductive slider 132;

a connecting member 140;

a clamping part 141;

a snap hook 1411;

an extension arm 1412;

a fastener 1413;

a clamping cavity A;

a connection portion 142;

a connection plate 1421;

a support plate 1422;

a fixing plate 1423;

a fixing member 150;

a snap ring 151;

fastening the connection 152.

Description of the embodiments

In order to make the objects, technical solutions and advantages of the technical solutions of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present utility model. Like reference numerals in the drawings denote like parts. It should be noted that the described embodiments are some, but not all embodiments of the present utility model. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present utility model fall within the protection scope of the present utility model.

An early warning inspection apparatus 100 according to the present utility model, as shown in fig. 1 to 5, includes:

a rail 110 fixed to guardrails 200 or walls on both sides of a road to be surveyed by means of a connection member 140 and extending in a direction in which the guardrails or walls extend;

early warning device 120 includes: the device comprises a box body 121, a guide wheel assembly 122 pivotably connected to the box body 121 and a driving motor (not shown in the figure) connected with the guide wheel assembly 122, wherein the guide wheel assembly 122 is clamped on the track 110; wherein, the early warning machine 120 is configured with a functional module 124 for inspection; for example, the functional module 124 includes: cameras, voice amplifiers, etc., and these functional modules 124 are all in communication connection with the console, and transmit information captured by the functional modules 124 (e.g., cameras) to the control background for storage, or transmit voice of the control background through the functional modules 124 (e.g., voice amplifiers).

The sliding wire 130 is disposed along the extending direction of the guardrail 200 or the wall, and one end of the sliding wire 130 is coupled to an external power source, and the other end thereof is coupled to the warning device 120.

Specifically, when the early warning inspection device 100 works, the trolley wire 130 coupled with an external power supply is always in contact with the early warning machine 120, so that the power supply is continuously provided for the driving motor of the early warning machine 120, the early warning machine 120 can reciprocate along the track 110, and in the process, the functional module 124 on the early warning machine 120 inspects the environment (such as a bridge, a tunnel, an overhead and the like) where the guardrail 200 or the wall is located, and timely processes the road condition after the road condition is found to be a problem; the early warning inspection device 100 does not need to be charged, is high in stability of continuous operation, can conveniently inspect environments such as bridges, tunnels and overhead, and is high in reliability.

In one example of the present utility model, the pre-warning device 120 further includes: the auxiliary wheel 123 is provided with a pair of rollers,

which is pivotally connected to the box 121, and the auxiliary wheel 123 abuts against the side of the guardrail 200 or the wall;

because the pre-warning machine 120 is hung on the track 110 through the guide wheel assembly 122, the guide wheel assembly 122 is generally disposed near the upper end of the pre-warning machine 120, and the lower end of the guide wheel assembly is not supported, so that the overall stability of the pre-warning machine 120 is poor, and in order to improve the overall stability of the pre-warning machine 120, an auxiliary wheel 123 is disposed on the box 121.

In one example of the present utility model, the track 110 includes:

a walking wall 111 and side walls 112 disposed at both sides of the walking wall 111, wherein one side wall 112 is fixed on the guard rail 200 or the wall, and the guide wheel assembly 122 is abutted against at least one of the walking wall 111 and the other side wall 112;

that is, track 110 is a U-shaped structure and idler assembly 122 may contact travel wall 111 when the idler assembly rolls along travel wall 111; or may contact side wall 112 while idler assembly 122 rolls along side wall 112; or idler assembly 122 is in contact with either traveling wall 111 or side wall 112 at the same time, at which time idler assembly 122 rolls along both traveling wall 111 and side wall 112; by arranging the rail 110, the early warning device 120 can walk on the guardrail 200 or the wall conveniently.

In one example of the present utility model, the idler assembly 122 includes:

a main wheel 1221 and an inner wheel 1222 arranged at least one side of the main wheel 1221 in the extending direction of the guardrail 200 or the wall, wherein the main wheel 1221 abuts against the traveling wall 111, and the inner wheel 1222 abuts against the inner end surface of the side wall 112;

the main wheel 1221 is arranged to ensure that the early warning machine 120 can move along the extending direction of the track 110, and the inner side wheel 1222 is arranged to prevent the side surface of the main wheel 1221 from contacting with the side wall 112 of the track 110 to rub, so that the normal running of the guide wheel assembly 122 on the track 110 is affected, and the safety, stability and reliability of the guide wheel assembly 122 are improved.

Preferably, the inner wheel 1222 includes two wheels, and is symmetrically disposed at both sides of the main wheel 1221 in the extending direction of the guardrail 200 or the wall, thereby further improving the stability of the guide wheel assembly 122.

In one example of the present utility model, the idler assembly 122 further includes:

an outer wheel 1223, wherein the outer wheel 1223 is pivotally connected to the case 121 and abuts against the outer end surface of the side wall 112;

the outside wheel 1223 cooperates with the inside wheel 1222, so that the guide wheel assembly 122 can be clamped on the side wall 112 of the track 110, the reliability and safety of connection between the guide wheel assembly 122 and the track 110 are improved, and the risk that the guide wheel assembly 122 slips off the track 110 can be effectively avoided.

In one example of the present utility model, as shown in fig. 6 to 9, the connection member 140 includes:

a clamping part 141 configured to be clamped at the upper end part of the guardrail 200;

a connection part 142 connected to the clamping part 141 and configured to be fixedly connected to the rail 110;

generally, the guard rail 200 is formed by stacking cement, holes are needed to be drilled on the guard rail 200 to connect the track 110, the connection is troublesome, and the guard rail 200 can be clamped by the clamping part 141, so that the connection between the track 110 and the guard rail 200 is greatly facilitated; wherein, the connecting portion 142 and the rail 110 can be fixedly connected by a fastener 1413.

It can be appreciated that for the tunnel structure without the guard rail 200, when the early warning inspection apparatus is installed, the early warning machine 120 walks on the rail 110 by fixing the support frame on the wall of the tunnel and fixing the rail 110 on the support frame.

In one example of the present utility model, the clamping portion 141 has a clamping hook 1411 and an extension arm 1412 connected thereto, the inner contour of the clamping hook 1411 is fitted to the outer contour of the guardrail 200, and the extension arm 1412 is fixed to the guardrail 200 by a fastener 1413;

the clamping hook 1411 is arranged to fully attach the clamping portion 141 to the guardrail 200, so that the reliability of connection between the connecting piece 140 and the guardrail 200 is improved, and the fastening member 1413 is arranged on the extension arm 1412 to fix the clamping portion 141 to the guardrail 200, so that the clamping portion 141 is reliably connected to the guardrail 200.

In one example of the utility model, the fastener 1413 is threadably coupled to the extension arm 1412 and is configured to adjust the size of a clip cavity a formed between the extension arm 1412 and the snap hook 1411 by the fastener 1413; for example, the fastener 1413 may be a bolt member.

For example, the extension arm 1412 is provided with a threaded hole, the fastener 1413 is matched with the threaded hole, the size of the clamping cavity A formed between the extension arm 1412 and the clamping hook can be adjusted by screwing the fastener 1413, so that the clamping part 141 is fixed on the guardrail 200, the connecting piece 140 can be flexibly assembled and disassembled by the structure, the later replacement and maintenance are convenient, the connection is convenient, the connecting hole does not need to be formed on the guardrail 200, and the installation efficiency is greatly improved.

In one example of the present utility model, the connection part 142 includes:

a connection plate 1421 having one end pivotally connected to the clamping portion 141 and the other end detachably connected to the clamping portion 141, wherein the rail 110 is fixed to the connection plate 1421;

for example, the lower end of the connection plate 1421 is pivotally connected to the clamping portion 141, while the upper end of the connection plate 1421 is detachably connected to the clamping portion 141, and for example, the connection plate 1421 may be detachably connected to the clamping portion 141 by a fastener 1413, while the rail 110 is fixed to the upper end of the connection plate 1421;

when the upper end of the connecting plate 1421 is detached from the clamping portion 141, the upper portion of the connecting plate 1421 can pivotally move to a side away from the clamping portion 141, and the connection between the rail 110 and the clamping portion 141 can be facilitated by the structure of the connecting portion 142, so that a sufficient adjustable space is reserved for the connection between the rail 110 and the clamping portion 141.

In one example of the present utility model, the connection part 142 further includes:

a support plate 1422 and a fixing plate 1423, wherein the support plate 1422 and the fixing plate 1423 are vertically fixed on the connection plate 1421, respectively, the support plate 1422 is used for supporting the rail 110, and the fixing plate 1423 is used for fixing the rail 110;

for example, the support plate 1422 and the fixing plate 1423 may be fixed to the connection plate 1421 by welding or fastening, and the support plate 1422 is disposed at the lower end of the rail 110 to support the rail 110, and the fixing plate 1423 is disposed at the side end of the rail 110 to connect the fixing rail 110; the reliability and stability of the connection between the rail 110 and the connection plate 1421 can be improved by providing the support plate 1422 and the fixing plate 1423.

In one example of the present utility model, the trolley line 130 includes:

a sliding rail 131 fixed on the rail 110 and having a sliding cavity 1311 extending along the extending direction of the guard rail 200 or the wall, wherein a wire is arranged on the inner wall of the sliding cavity 1311;

a conductive slider 132 slidably coupled at least partially within the sliding cavity 1311, at least another portion protruding from the sliding cavity 1311 and coupled to the pre-alarm 120; wherein, the conductive slider 132 is fixedly connected with the pre-warning device 120 and contacts with the wire;

for example, an opening 1312 is formed at the lower end of the sliding rail 131, the conductive sliding block 132 has a structure with two large ends and a small middle, the middle part of the conductive sliding block 132 can be slidably connected in the opening 1312 of the sliding rail 131, one end of the conductive sliding block 132 is disposed in the sliding cavity 1311, and the other end of the conductive sliding block 132 is disposed outside the sliding cavity 1311 and is coupled with the early warning device 120, wherein during the synchronous movement of the conductive sliding block 132 and the early warning device 120, the conductive sliding block 132 is always contacted with a wire, so as to ensure that the early warning device 120 is always powered.

For another example, the sliding rail 131 is fixed on the track 110 by the fixing member 150, specifically, the fixing member 150 includes a clamping ring 151 that is clamped with the sliding rail 131 and a fixing fastener 152 that connects the clamping ring 151 and the track 110, where the lower end of the clamping ring 151 is in a non-closed structure, and the width of the non-closed end is greater than the width of the opening 1312, so as to avoid affecting the movement of the conductive slider 132. The securing fastener 152 may be a bolt member. A fixing piece is provided at the lower end of the rail 110, and a fixing fastener 152 may connect the fixing piece and the snap ring 151, so that the sliding rail 131 is located at the lower end of the rail 110.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

While the exemplary implementation of the early warning inspection device 100 according to the present utility model has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various modifications and adaptations may be made to the specific embodiments described above and that various combinations of the technical features and structures may be made without departing from the scope of the present utility model, which is defined in the appended claims.

Claims (9)

1. An early warning inspection device, characterized by comprising:

a rail (110) fixed to guardrails (200) or walls on both sides of a road section to be surveyed by a connection member (140) and extending in a direction in which the guardrails or walls extend;

early warning machine (120), including: the device comprises a box body (121), a guide wheel assembly (122) which is pivotally connected to the box body (121) and a driving motor which is connected with the guide wheel assembly (122), wherein the guide wheel assembly (122) is clamped on the track (110); wherein, the early warning machine (120) is provided with a functional module (124) for inspection;

the sliding contact line (130) is arranged along the extending direction of the guardrail (200) or the wall, one end of the sliding contact line (130) is coupled with an external power supply, and the other end of the sliding contact line is coupled with the early warning machine (120);

wherein the connection (140) comprises:

a clamping part (141) configured to be clamped at the upper end part of the guardrail (200);

and a connecting part (142) connected to the engaging part (141) and configured to be fixedly connected to the rail (110).

2. The early warning inspection device of claim 1, wherein,

the warning device (120) further includes: an auxiliary wheel (123),

which is pivotably connected to the box (121) and the auxiliary wheel (123) abuts against the side of the guardrail (200) or wall.

3. The early warning inspection device of claim 1, wherein,

the track (110) comprises:

the guide wheel assembly (122) is abutted with at least one of the walking wall (111) and the other side wall (112).

4. The early warning inspection device of claim 3, wherein,

the idler assembly (122) includes:

a main wheel (1221) and an inner wheel (1222) arranged on at least one side of the main wheel (1221) in the extending direction of the guardrail (200) or the wall, wherein the main wheel (1221) is abutted against the travelling wall (111), and the inner wheel (1222) is abutted against the inner end surface of the side wall (112).

5. The early warning inspection device of claim 3, wherein,

the idler assembly (122) further includes:

an outer wheel (1223), the outer wheel (1223) being pivotally connected to the housing (121) and abutting against an outer end surface of the side wall (112).

6. The early warning inspection device of claim 1, wherein,

the clamping part (141) is provided with a clamping hook (1411) and an extension arm (1412) connected with the clamping hook, the inner contour of the clamping hook (1411) is attached to the outer contour of the guardrail (200), and the extension arm (1412) is fixed on the guardrail (200) through a fastener (1413).

7. The early warning inspection device of claim 6, wherein,

the fastener (1413) is threadably coupled to the extension arm (1412) and is configured to adjust a size of a clip cavity (a) formed between the extension arm (1412) and the snap hook (1411) via the fastener (1413).

8. The early warning inspection device of claim 1, wherein,

the connection part (142) includes:

and a connection plate (1421) having one end pivotally connected to the clamping portion (141) and the other end detachably connected to the clamping portion (141), wherein the rail (110) is fixed to the connection plate (1421).

9. The early warning inspection device of claim 8, wherein,

the connecting portion (142) further includes:

the support plate (1422) and fixed plate (1423), backup pad (1422) with fixed plate (1423) are respectively perpendicular to be fixed on connecting plate (1421), wherein, backup pad (1422) is used for supporting track (110), fixed plate (1423) is used for fixing track (110).