CN112762985A

CN112762985A - Public road bridge roof beam anticollision wall is with removing testing platform

Info

Publication number: CN112762985A
Application number: CN202011511930.5A
Authority: CN
Inventors: 林立宽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-05-07

Abstract

The invention discloses a mobile detection platform for a highway bridge anti-collision wall, which comprises a square bottom plate, wherein four corners at the bottom end of the square bottom plate are fixedly provided with mobile supporting structures, the middle part of the top end of the square bottom plate is fixedly connected with a detection box body through damping rubber, an internal thread seat is fixedly arranged at the side edge of the top end of the square bottom plate, the internal thread of the internal thread seat is connected with a push rod, and the middle part of the inner cavity of the detection box body is fixedly provided with a partition plate. Meanwhile, the detection steps are optimized, time is not needed for arranging various detection instruments, and the detection efficiency is improved.

Description

Public road bridge roof beam anticollision wall is with removing testing platform

Technical Field

The invention relates to a mobile detection platform, in particular to a mobile detection platform for a highway bridge anti-collision wall, and belongs to the technical field of anti-collision wall detection.

Background

The anti-collision wall is an important component of a highway bridge, the concrete surface quality requirement of the anti-collision wall is not inferior to that of an upright post, and the anti-collision wall has an arc surface, so that the construction requirement is higher.

In order to prevent that the anticollision wall from damaging to cause harm to public road bridge, influence normal current, generally need the staff to carry out periodic detection to the anticollision wall, guarantee the condition such as form, stress distribution of anticollision wall, guarantee the security of anticollision wall, have some weak points in actual testing process:

1. because the bridge road is a place where vehicles run, the driving engineering overhaul vehicle can easily occupy part of the bridge road before going, which affects traffic, and particularly causes congestion in the morning and evening at peak;

2. the existing overhaul is mostly to carry various detection instruments, one of the examination instruments is troublesome to use and needs to spend time for arrangement, so that the detection efficiency is reduced, and the other examination instrument is also as the instruments are mostly precise, the detected data are stored in the detection instrument, the data can be lost when bumping and vibrating, and the data are not recorded well by adopting a pen;

3. the inconvenient mobility of current maintenance instrument leads to the testing personnel to carry the maintenance instrument, makes a round trip to run along the crashproof wall on road, if drive the maintenance car vehicle then expend time, does not drive the vehicle then expend physical power, and it is inconvenient to use.

Therefore, the mobile detection platform for the highway bridge anti-collision wall is provided.

Disclosure of Invention

The invention aims to provide a mobile detection platform for a highway bridge anti-collision wall, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a mobile detection platform for an anti-collision wall of a highway bridge comprises a square bottom plate, wherein a mobile supporting structure is fixedly arranged at each of four corners of the bottom end of the square bottom plate, a detection box body is fixedly connected to the middle of the top end of the square bottom plate through damping rubber, an internal thread seat is fixedly arranged at the side position of the top end of the square bottom plate, a push rod is connected to the internal thread seat, a partition plate is fixedly arranged at the middle of an inner cavity of the detection box body, an ultrasonic generator is fixedly arranged at one side of the top end of the partition plate, one end of the ultrasonic generator is connected with a first corrugated line, a stress detection probe is fixedly connected to one end of the first corrugated line, a steel bar corrosion detector and a temperature detector are fixedly arranged at the other side of the top end of the partition plate, the side of the steel bar corrosion detector and the side, the one end of second ripple line and the one end of third ripple line are connected with corrosion test probe and temperature detect probe respectively, the fixed display panel that is equipped with in top that detects the box inner chamber, the fixed liquid crystal display that is equipped with in one side on display panel top, the opposite side joint on display panel top has recording board and signal pen, the battery mounting groove has been seted up to the positive bottom of detection box, the inside interlude of battery mounting groove is connected with storage battery, storage battery's discharge end is connected at the automatically controlled mainboard electricity that detects the box with the setting.

As a preferred technical scheme, the four movable supporting structures comprise concave supporting seats arranged at four corners of the bottom end of a square bottom plate, mounting grooves are formed in the front and back of each concave supporting seat, miniature telescopic cylinders are mounted inside the eight mounting grooves, connecting sleeves are fixedly connected to the telescopic ends of the eight miniature telescopic cylinders, a wheel shaft is rotatably connected between every two adjacent connecting sleeves, and movable wheels are fixedly arranged on the surfaces of the four wheel shafts.

As a preferred technical scheme of the invention, the corners of the top end of the square bottom plate are provided with control buttons, and the four micro telescopic cylinders are electrically connected with the storage battery pack through the control buttons.

As a preferable technical scheme of the invention, the detection box body is formed by sleeving a high-grade acrylic acid moisture-proof outer sleeve and a chlorohydrin rubber inner sleeve.

As a preferred technical solution of the present invention, three semicircular through holes are fixedly formed at the side of the display panel, and the three semicircular through holes are respectively and alternately connected with the first corrugated line, the second corrugated line, and the third corrugated line.

As a preferable technical scheme of the invention, two plastic buckles are fixedly arranged in the middle of the bottom end of the square bottom plate and are connected with the push rod in a clamping manner.

As a preferred technical scheme of the invention, the damping rubber is composed of a styrene-butadiene rubber layer and a natural rubber layer, and the styrene-butadiene rubber layer is connected with the natural rubber layer in a heat sealing mode.

As a preferred technical scheme of the invention, the opening at the top end of the detection box body is movably connected with a dustproof cover through a hinge joint, and the middle part of the top end of the dustproof cover is fixedly provided with an elastic handle.

As a preferred technical scheme of the invention, the side of the top end of the dust cover is fixedly provided with three insertion holes, the surfaces of the stress detection probe, the corrosion detection probe and the temperature detection probe are respectively provided with an insertion column, and the three insertion columns are matched and connected with the corresponding insertion holes.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the mobile detection platform for the highway bridge anti-collision wall, the structure is combined into the detection box body through the ultrasonic generator, the first corrugated line, the stress detection probe, the steel bar corrosion detector, the second corrugated line, the corrosion detection probe, the temperature detector, the third corrugated line and the temperature detection probe, so that the stress, the steel bar corrosion degree and the temperature of the highway bridge anti-collision wall can be uniformly detected, the safety performance of the anti-collision wall is ensured, the detection steps are optimized, various detection instruments do not need to be arranged in a time-consuming manner, and the detection efficiency is improved.

2. According to the mobile detection platform for the highway bridge anti-collision wall, the recording plate and the signal pen are arranged, so that data loss caused by bumping and vibration is avoided, re-inspection due to data loss is not needed, numerical value recording is performed in a signal pen recording mode, and the mobile detection platform is convenient to use.

3. The mobile detection platform for the highway bridge anti-collision wall comprises a concave supporting seat, a mounting groove, a micro telescopic cylinder, a connecting sleeve, a wheel shaft and a mobile wheel, wherein the micro telescopic cylinder extends to enable the mobile wheel to be in contact with the ground when the mobile detection platform needs to move, the mobile wheel is convenient for the square bottom plate to move, the static stability can be improved through the concave supporting seat when the mobile detection platform needs to be static, and the practicability is high.

4. According to the mobile detection platform for the highway bridge anti-collision wall, the shock resistance of the detection box body is improved through the damping rubber consisting of the styrene-butadiene rubber layer and the natural rubber layer, electric equipment in the detection box body is prevented from being damaged by vibration, the moisture-proof effect of the detection box body is improved through the detection box consisting of the high-grade acrylic acid moisture-proof outer sleeve and the chlorohydrin rubber inner sleeve, and the phenomenon that the electric equipment in the detection box body cannot be used due to the fact that the electric equipment is damped is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic exploded view of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 4 is a schematic structural view of the cushion rubber of the present invention;

FIG. 5 is a schematic structural diagram of the inspection box of the present invention.

In the figure: 1. a square bottom plate; 2. damping rubber; 3. detecting the box body; 4. a dust cover; 5. an elastic handle; 6. inserting holes; 7. an internal thread seat; 8. a push rod; 9. a control button; 10. a partition plate; 11. an ultrasonic generator; 12. a first corrugated line; 13. a stress detection probe; 14. a steel bar corrosion detector; 15. a second corrugated line; 16. a rust detection probe; 17. a temperature detector; 18. a third corrugated line; 19. a temperature detection probe; 20. inserting the column; 21. a display panel; 22. a liquid crystal display screen; 23. a recording plate; 24. a signal pen; 25. a semicircular through hole; 26. an electric control main board; 27. a battery pack; 28. a battery mounting groove; 29. a styrene-butadiene rubber layer; 30. a natural rubber layer; 31. a concave supporting seat; 32. mounting grooves; 33. a micro telescopic cylinder; 34. connecting sleeves; 35. a wheel axle; 36. a moving wheel; 37. a high-grade acrylic acid moisture-proof jacket; 38. an inner chlorohydrin rubber sleeve; 39. and (6) plastic buckles.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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. 1-5, the present invention provides a technical solution of a mobile testing platform for a highway bridge anti-collision wall:

according to the drawings of fig. 1-5, comprising a square base plate 1, a movable supporting structure is fixedly arranged at four corners of the bottom of the square base plate 1, a detection box 3 is fixedly connected to the middle of the top of the square base plate 1 through a damping rubber 2, an internal screw thread seat 7 is fixedly arranged at the side of the top of the square base plate 1, a push rod 8 is connected to the internal screw thread of the internal screw thread seat 7, a partition plate 10 is fixedly arranged at the middle of the inner cavity of the detection box 3, an ultrasonic generator 11 is fixedly arranged at one side of the top of the partition plate 10, one end of the ultrasonic generator 11 is connected with a first corrugated line 12, one end of the first corrugated line 12 is fixedly connected with a stress detection probe 13, a steel bar corrosion detector 14 and a temperature detector 17 are fixedly arranged at the other side of the top of the partition plate 10, a second corrugated line 15, the one end of second wavy line 15 and the one end of third wavy line 18 are connected with corrosion detection probe 16 and temperature detect probe 19 respectively, the fixed display panel 21 that is equipped with in top of the inner chamber of detection box 3, the fixed liquid crystal display 22 that is equipped with in one side on display panel 21 top, the opposite side joint on display panel 21 top has recording board 23 and signal pen 24, detect the positive bottom of box 3 and seted up battery mounting groove 28, the inside interlude of battery mounting groove 28 is connected with storage battery 27, storage battery 27's the end of discharging is connected at the automatically controlled mainboard 26 electricity that detects box 3 with the setting.

As shown in fig. 1 and 3, each of the four movable support structures includes a concave support seat 31 disposed at four corners of the bottom end of the square bottom plate 1, mounting grooves 32 are formed on the front and back surfaces of each of the four concave support seats 31, micro telescopic cylinders 33 are mounted inside the eight mounting grooves 32, connecting sleeves 34 are fixedly connected to the telescopic ends of the eight micro telescopic cylinders 33, a wheel shaft 35 is rotatably connected between the two adjacent connecting sleeves 34, movable wheels 36 are fixedly disposed on the surfaces of the four wheel shafts 35, and when the movable support structures need to be moved, the square bottom plate 1 convenient to move through the movable wheel 36 needs to be static, the static stability can be improved through the concave supporting seat 31, the use is convenient, the control button 9 is installed at the corner on the top end of the square bottom plate 1, and the four micro telescopic cylinders 33 are all electrically connected with the storage battery pack 27 through the control button 9, so that the operation and the control are convenient.

According to fig. 2, fig. 3 and fig. 4, the detection box body 3 is formed by sleeving a high-grade acrylic moisture-proof outer sleeve 37 and a chlorohydrin rubber inner sleeve 38, the moisture-proof effect of the detection box body 3 is improved, the phenomenon that power equipment inside the detection box body 3 cannot be used due to damp is avoided, three semicircular through holes 25 are fixedly arranged on the side of the display panel 21, the three semicircular through holes 25 are respectively and alternately connected with the first corrugated lines 12, the second corrugated lines 15 and the third corrugated lines 18, the first corrugated lines 12, the second corrugated lines 15 and the third corrugated lines 18 are convenient to better route, the damping rubber 2 is composed of a styrene-butadiene rubber layer 29 and a natural rubber layer 30, the styrene-butadiene rubber layer 29 is in heat-seal connection with the natural rubber layer 30, and the shock resistance of the detection box body.

According to fig. 1 and 5, the fixed two plastics buckles 39 that are equipped with in middle part of 1 bottom of square bottom plate, two plastics buckles 39 are connected with 8 block of catch bar, be convenient for block catch bar 8, reduce the volume, the opening part on 3 tops of detection box has shield 4 through hinge joint swing joint, the fixed elasticity handle 5 that is equipped with in middle part on shield 4 top, improve the dust proofness, the avris department on shield 4 top is fixed and is equipped with three spliced eye 6, stress detection probe 13, corrosion detection probe 16 and temperature detect probe 19's surface all is equipped with spliced pole 20, three spliced pole 20 is connected with the spliced eye 6 cooperation that corresponds, be convenient for block stress detection probe 13, corrosion detection probe 16 and temperature detect probe 19, need not manual the holding.

When the mobile detection platform is used in detail, firstly, the eight micro telescopic cylinders 33 are connected with the power supply of the storage battery pack 27 through the control buttons 9 and extend, the movable wheels 36 are in contact with the ground, the square bottom plate 1 can be conveniently moved to the position of an anti-collision wall through the movable wheels 36, the dustproof cover 4 is opened through the elastic handle 5, the stress detection probe 13, the corrosion detection probe 16 and the temperature detection probe 19 are taken out, the splicing columns 20 on the surfaces of the stress detection probe 13, the corrosion detection probe 16 and the temperature detection probe 19 are in matched connection with the corresponding splicing holes 6, the stress detection probe 13, the corrosion detection probe 16 and the temperature detection probe 19 can be conveniently clamped without being held manually, the anti-collision wall is detected, stress, steel bar corrosion degree and temperature conditions are observed through the liquid crystal display screen 22, and simultaneously, the recording information is backed up on the recording plate 23 through the signal pen 24, in conclusion, the structure is combined into the detection box body 3 through the ultrasonic generator 11, the first corrugated line 12, the stress detection probe 13, the steel bar corrosion detector 14, the second corrugated line 15, the corrosion detection probe 16, the temperature detector 17, the third corrugated line 18 and the temperature detection probe 19, so that the stress, the steel bar corrosion degree and the temperature of the highway bridge anti-collision wall can be uniformly detected, the safety performance of the anti-collision wall is ensured, meanwhile, the detection steps are optimized, the detection instruments are not required to be arranged in time, the detection efficiency is improved, and the concave supporting seat 31, the mounting groove 32, the micro telescopic cylinder 33, the connecting sleeve 34, the signal pen 24 and the signal pen are arranged for recording numerical values Wheel shaft 35 and removal wheel 36, when needing to remove, miniature telescopic cylinder 33 extends, make and remove wheel 36 and ground contact, the removal of square bottom plate 1 of being convenient for through removing wheel 36, when needs are static, can improve static stability through spill supporting seat 31, therefore, the clothes hanger is strong in practicability, damping rubber 2 of constituteing through butadiene styrene rubber layer 29 and the natural rubber layer 30 that is equipped with, improve the shock resistance that detects box 3, avoid detecting the inside consumer of box 3 and receive vibrations and damage, detect box 3 through the dampproofing overcoat of high-grade acrylic acid 37 and the interior 38 constitution of chlorohydrin rubber endotheca, improve the dampproofing effect that detects box 3, avoid detecting the inside consumer of box 3 and wet and lead to the fact the phenomenon that can't use.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a highway bridge anticollision wall is with removing test platform, includes square bottom plate (1), its characterized in that, four edges of square bottom plate (1) bottom all are fixed to be equipped with the removal bearing structure, the middle part on square bottom plate (1) top is through yielding rubber (2) fixedly connected with detection box (3), the avris department on square bottom plate (1) top is fixed to be equipped with interior screw thread seat (7), the internal thread of interior screw thread seat (7) is connected with catch bar (8), the middle part of detection box (3) inner chamber is fixed to be equipped with division board (10), one side on division board (10) top is fixed to be equipped with supersonic generator (11), the one end of supersonic generator (11) is connected with first ripple line (12), the one end fixedly connected with stress detection probe (13) of first ripple line (12), the other side on division board (10) top is fixed and is equipped with reinforcing bar corrosion detector (14) and thermodetector (17), the avris of reinforcing bar corrosion detector (14) and the avris of thermodetector (17) all are connected with second ripple line (15) and third ripple line (18), the one end of second ripple line (15) and the one end of third ripple line (18) are connected with corrosion detecting probe (16) and temperature detecting probe (19) respectively, the top of detection box (3) inner chamber is fixed and is equipped with display panel (21), one side on display panel (21) top is fixed and is equipped with liquid crystal display (22), the opposite side joint on display panel (21) top has record board (23) and signal pen (24), battery mounting groove (28) have been seted up to the positive bottom of detection box (3), the inside interlude of battery mounting groove (28) is connected with storage battery (27), the discharging end of the storage battery pack (27) is electrically connected with an electric control main board (26) arranged on the detection box body (3).

2. The mobile detection platform for the road bridge anti-collision wall as claimed in claim 1, wherein: four remove bearing structure all including concave supporting seat (31) that set up four corners in square bottom plate (1) bottom, four mounting groove (32), eight mounting groove (32) have all been seted up at the front and the back of concave supporting seat (31) miniature telescopic cylinder (33), eight are all installed to the inside of mounting groove (32) the equal fixedly connected with adapter sleeve (34) of flexible end of miniature telescopic cylinder (33), adjacent two it is connected with shaft (35), four to rotate between adapter sleeve (34) the surface of shaft (35) is all fixed and is equipped with removes wheel (36).

3. The mobile detection platform for the road bridge anti-collision wall as claimed in claim 2, wherein: control buttons (9) are installed at the corners of the top end of the square bottom plate (1), and the four miniature telescopic cylinders (33) are electrically connected with the storage battery pack (27) through the control buttons (9).

4. The mobile detection platform for the road bridge anti-collision wall as claimed in claim 1, wherein: the detection box body (3) is formed by sleeving a high-grade acrylic acid moisture-proof outer sleeve (37) and a chlorohydrin rubber inner sleeve (38).

5. The mobile detection platform for the road bridge anti-collision wall as claimed in claim 1, wherein: the avris of display panel (21) is fixed to be equipped with three semicircle through-hole (25), and is three semicircle through-hole (25) alternate the connection with first ripple line (12), second ripple line (15) and third ripple line (18) respectively.

6. The mobile detection platform for the road bridge anti-collision wall as claimed in claim 1, wherein: the middle part of the bottom end of the square bottom plate (1) is fixedly provided with two plastic buckles (39), and the two plastic buckles (39) are connected with the push rod (8) in a clamping manner.

7. The mobile detection platform for the road bridge anti-collision wall as claimed in claim 1, wherein: the damping rubber (2) is composed of a styrene-butadiene rubber layer (29) and a natural rubber layer (30), and the styrene-butadiene rubber layer (29) is connected with the natural rubber layer (30) in a heat sealing mode.

8. The mobile detection platform for the road bridge anti-collision wall as claimed in claim 1, wherein: the opening part on the top end of the detection box body (3) is movably connected with a dustproof cover (4) through a hinge joint, and an elastic handle (5) is fixedly arranged in the middle of the top end of the dustproof cover (4).

9. The mobile detection platform for the road bridge anti-collision wall as claimed in claim 8, wherein: the avris department on shield (4) top is fixed and is equipped with three spliced eye (6), the surface of stress detection probe (13), corrosion detection probe (16) and temperature detect probe (19) all is equipped with grafting post (20), and is three spliced eye (20) are connected with the spliced eye (6) cooperation that corresponds.