CN213022613U

CN213022613U - Multi-position detection device for bridge acceptance inspection

Info

Publication number: CN213022613U
Application number: CN202021723384.7U
Authority: CN
Inventors: 梁晓萌
Original assignee: Henan Xinhua Tongdao Bridge Group Co ltd
Current assignee: Henan Xinhua Tongdao Bridge Group Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-04-20
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a bridge is tested and is received and use multiposition detection device belongs to bridge detection technology field, and it includes splint, the quantity of splint is two, two the opposite face of splint inner wall all is provided with two resilient means, corresponds the same connecting plate of two resilient means's the same connecting plate of other end fixedly connected with, two the opposite face of connecting plate all is provided with three universal wheel, and is three the left surface looks overlap joint of through-hole and pier stud is passed to the right flank of universal wheel. This multiposition detection device is used in bridge acceptance inspection, through being provided with universal wheel, connecting plate and resilient means, detection device slip rotation to the position back that needs detected, start the last extrusion button of operating switch for the opposite face of splint and the opposite face looks overlap joint of pier stud can accomplish the detection to the pier stud, and this detection device is small, still conveniently carries it when making things convenient for the staff to carry out the testing work, very is suitable for.

Description

Multi-position detection device for bridge acceptance inspection

Technical Field

The utility model belongs to the technical field of the bridge detects, specifically be a bridge is tested and is received and use multiposition detection device.

Background

The bridge is generally constructed on rivers, lakes and seas, so that vehicles, pedestrians and other structures can smoothly pass through, in order to adapt to the modern high-speed developed traffic industry, the bridge is also extended to be constructed to span mountain ranges, unfavorable geology or meet other traffic requirements, so that the passing is more convenient, the quality of the bridge is the most important aspect in bridge construction, the detection in the aspect of bridge quality at present is mainly to manually detect positions needing to be detected one by using detection tools, the time consumption is large, and because the existing equipment is large in size, the equipment is not easy to carry, the bridge detection is more complicated, and therefore a multi-position detection device for bridge acceptance is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a bridge is tested and is accepted and use multiposition detection device has solved bridge and has tested and accept to examine time measuring, detects consuming time big, and the great difficult carrying of current equipment body, the loaded down with trivial details problem of operation flow during the detection.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a multi-position detection device for bridge acceptance inspection comprises two clamping plates, two elastic devices are arranged on opposite surfaces of the inner walls of the two clamping plates, the other ends of the two elastic devices are fixedly connected with the same connecting plate, three universal wheels are arranged on opposite surfaces of the two connecting plates, the right side surfaces of the three universal wheels pass through holes to be in lap joint with the left side surface of a bridge pier column, the through holes are formed in the right side surfaces of the clamping plates, the front surfaces of the clamping plates are fixedly connected with the back surface of an outer shell cover plate, the lower surfaces of the two clamping plates are fixedly connected with supports, the top ends of the right side supports pass through sliding holes to be fixedly connected with the lower surfaces of the clamping plates on the right side, the sliding holes are formed in the lower surfaces of measurement plates, the two ends of the supports are fixedly connected with the two ends of an electric push rod respectively, and the lower surface of the pressure detector is fixedly connected with an operating switch.

As a further aspect of the present invention: the elastic device comprises a telescopic rod, a supporting spring is arranged on the outer surface of the telescopic rod, and the two ends of the telescopic rod and the supporting spring are fixedly connected with the left side surface of the inner wall of the clamping plate and the left side surface of the connecting plate respectively.

As a further aspect of the present invention: the lower surface of the operating switch is fixedly connected with a handle, and the lower surface of the handle is fixedly connected with a power plug.

As a further aspect of the present invention: the support is located and measures the board, measure the upper surface of board and the lower surface that is located the left side splint fixed connection.

As a further aspect of the present invention: the front of measuring the board all is provided with the scale with the front that is located left side shell apron, power plug includes flexible power cord, the top of flexible power cord and the lower fixed surface of handle are connected, the other end of flexible power cord and the one end fixed connection of general three-way plug.

(III) advantageous effects

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

1. this multiposition detection device is used in bridge acceptance inspection, through being provided with the universal wheel, connecting plate and resilient means, when the last extrusion button of start operation switch, make the interval between the splint shorten, make detection device can slide rotatory wantonly on the surface of pier post, it is rotatory to the position back that needs detected to slide, the last extrusion button of start operation switch, make the opposite face of splint and the opposite face looks overlap joint of pier post, can accomplish the detection to the pier post, and this detection device is small, still conveniently carry it when making things convenient for the staff to detect work, very be suitable for.

2. This multiposition detection device is used in bridge acceptance inspection, through being provided with outer cover plate, support, measure board, resilient means, scale, slip hole and electric putter, measure board and outer cover plate and openly be provided with the horizontal longitudinal dimension data that the bridge pier column just can be measured to the scale, because of being provided with the slip hole for the slip hole can effectually carry on spacingly to the support, measure the board and can not follow the support and remove when making two splint extrude, can the horizontal longitudinal dimension of accurate measurement bridge pier column.

3. This multiposition detection device is used to bridge acceptance inspection, through setting up splint, the universal wheel, electric putter and handle, stop after the surface looks overlap joint of universal wheel and pier stud, at this moment the universal wheel can make the frictional force between the surface of detection device and pier stud reduce, make splint carry out the rotational sliding at the surface of pier stud, can contract inside the handle flexible power cord when detection device does not use, make things convenient for personnel to carry and deposit detection device.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic structural view of the measuring plate of the present invention viewed from the bottom;

in the figure: 1 splint, 2 resilient means, 21 telescopic link, 22 supporting spring, 3 connecting plates, 4 universal wheels, 5 through-holes, 6 pier stud, 7 shell apron, 8 supports, 9 measuring plate, 10 scales, 11 slide holes, 12 electric putter, 13 pressure detector, 14 operating switches, 15 grips, 16 power plug, 161 flexible power cord, 162 three-wire plug.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: a multi-position detection device for bridge acceptance inspection comprises two clamping plates 1, wherein two clamping plates 1 are provided, two elastic devices 2 are respectively arranged on opposite surfaces of the inner walls of the two clamping plates 1, the other ends of the two elastic devices 2 are fixedly connected with the same connecting plate 3, three universal wheels 4 are respectively arranged on opposite surfaces of the two connecting plates 3, the right side surfaces of the three universal wheels 4 pass through holes 5 to be lapped with the left side surface of a pier column 6, the through holes 5 are arranged on the right side surface of the clamping plates 1, the front surface of the clamping plates 1 is fixedly connected with the back surface of a shell cover plate 7, the lower surfaces of the two clamping plates 1 are respectively and fixedly connected with a bracket 8, the top end of the right bracket 8 passes through a sliding hole 11 to be fixedly connected with the lower surface of the right clamping plate 1, the sliding hole 11 is arranged on the lower surface of a measuring plate 9, the two ends of the bracket 8, the lower surface of the pressure detector 13 is fixedly connected with an operating switch 14, so that a person can hold the support 8 or the handle 15 for carrying when using, and the telescopic power line 161 can be retracted into the handle 15 when the detection device is not used, so that the person can carry and store the detection device conveniently.

Specifically, as shown in fig. 1, the elastic device 2 includes a telescopic rod 21, a supporting spring 22 is disposed on the outer surface of the telescopic rod 21, and by disposing the supporting spring 22, after the measuring device is used, the universal wheel 4 of the expansion button on the operating switch 14 can be ejected out of the splint 1 from the state of being retracted inside the splint 1, so as to facilitate the movement of the subsequent detecting device during use, two ends of the telescopic rod 21 and the supporting spring 22 are respectively fixedly connected with the left side surface of the inner wall of the splint 1 and the left side surface of the connecting plate 3, by disposing the telescopic rod 21, the universal wheel 4 can be retracted inside the splint 1, so that the opposite surface of the splint 1 is overlapped with the opposite surface of the pier stud 6, so as to increase the friction force between the opposite surfaces of the splint 1 and the pier stud 6, so that the detecting device cannot fall off when detecting data, the power plug 16 includes a telescopic power line 161, the top end, the other end of the telescopic power line 161 is fixedly connected with one end of the universal three-wire plug 162.

Specifically, as shown in fig. 2-3, the top of support 8 and the lower fixed surface who measures board 9 are connected, the upper surface that measures board 9 and the lower fixed surface who is located left splint 1 are connected, the right-hand member of support 8 passes sliding hole 11 and the lower fixed surface who presss from both sides board 1 and is connected, through setting up sliding hole 11, when making detection device use, it can use the left end to contract as the benchmark to measure board 9, can not follow support 8 and splint 1 and move, all be provided with scale 10 on the front of measuring board 9 and the front of shell apron 7, scale 10 can measure the length and breadth size of bridge pier column 6 that surveys.

The utility model discloses a theory of operation does:

s1, when the bridge pier detection device is used, the handle 15 is held by hand, the telescopic power line 161 is released, the power supply is connected, the expansion button on the operating switch 14 is started, the clamping plate 1 is clamped to the two sides of the bridge pier column 6 to be detected after the clamping plate 1 is expanded to the maximum, the extrusion button on the operating switch 14 is started until the universal wheel 4 is attached to the side face of the bridge pier column 6 and then stopped, and the detection device is slid to the part of the bridge pier column 6 to be detected;

s2, starting the extrusion button on the operation switch 14 again to enable the universal wheel 4 to be completely contracted into the clamping plate 1, observing the pressure display screen 13, pressurizing to the required detection pressure, observing the integrity of the abutment column 6, checking the size data of the abutment column 6 on the measurement plate 9 and the shell cover plate 7, recording the data, and completing the detection;

s3, after the detection is finished, the expansion button on the operation switch 14 is started, the expansion splint 1 takes down the detection device, the power plug 16 is pulled down, and the power line is contracted into the grip 15.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A multi-position detection device for bridge acceptance inspection, comprising a clamping plate (1), characterized in that: the number of the clamping plates (1) is two, two elastic devices (2) are arranged on opposite surfaces of the inner wall of each clamping plate (1), the other end of each elastic device (2) is fixedly connected with the same connecting plate (3), three universal wheels (4) are arranged on opposite surfaces of the two connecting plates (3), the right side surfaces of the three universal wheels (4) penetrate through holes (5) to be in lap joint with the left side surface of a pier column (6), the through holes (5) are arranged on the right side surface of each clamping plate (1), the front surface of each clamping plate (1) is fixedly connected with the back surface of a shell cover plate (7), the lower surfaces of the two clamping plates (1) are fixedly connected with supports (8), the top ends of the right side supports (8) penetrate through sliding holes (11) to be fixedly connected with the lower surfaces of the clamping plates (1), the sliding holes (11) are arranged on the lower surfaces of the measuring plates (9), the two ends of the support (8) are fixedly connected with the two ends of the electric push rod (12) respectively, a pressure detector (13) is arranged on the front face of the electric push rod (12), and an operation switch (14) is fixedly connected to the lower surface of the pressure detector (13).

2. The multi-position bridge acceptance inspection device of claim 1, wherein: elastic device (2) include telescopic link (21), the surface of telescopic link (21) is provided with supporting spring (22), the both ends of telescopic link (21) and supporting spring (22) respectively with the left surface of splint (1) inner wall and the left surface fixed connection of connecting plate (3).

3. The multi-position bridge acceptance inspection device of claim 1, wherein: the lower surface of the operating switch (14) is fixedly connected with a handle (15), and the lower surface of the handle (15) is fixedly connected with a power plug (16).

4. The multi-position bridge acceptance inspection device of claim 1, wherein: the support (8) is positioned in the measuring plate (9), and the upper surface of the measuring plate (9) is fixedly connected with the lower surface of the left clamping plate (1).

5. The multi-position bridge acceptance inspection device of claim 1, wherein: the front surface of the measuring plate (9) and the front surface of the shell cover plate (7) positioned on the left side are provided with scales (10).

6. The multi-position bridge acceptance inspection device of claim 3, wherein: the power plug (16) comprises a telescopic power line (161), the top end of the telescopic power line (161) is fixedly connected with the lower surface of the handle (15), and the other end of the telescopic power line (161) is fixedly connected with one end of the three-wire plug (162).