CN214947633U

CN214947633U - Bridge detection device applicable to various detection environments

Info

Publication number: CN214947633U
Application number: CN202121247455.5U
Authority: CN
Inventors: 李如; 赵能文; 黄康凯
Original assignee: Guilin Tongjia Engineering Technology Co ltd
Current assignee: Guilin Tongjia Engineering Technology Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-11-30
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a bridge detection device of applicable multiple detection ring border, including the diaphragm, the equal rigid coupling in bottom four corners of diaphragm has the universal wheel, the top of diaphragm is equipped with height adjustment mechanism, two the sheave passes through the belt and rotates and link to each other, the rear end face rigid coupling of box has the motor, the output rigid coupling of motor is in the round bar rear end face at top. This bridge detection device of applicable multiple detection ring border, make with motor switch-on external power supply, make the motor can drive top round bar and sheave and rotate, drive through two sheaves and belt, can drive the sliding sleeve and carry out the lifting slide at the outer wall of slide bar, make the sliding sleeve can drive the camera and carry out elevating movement, be convenient for to the co-altitude of bridge, detect, need not staff's climbing detection, and then the picture that the accessible camera was observed, make the first body of rod and the second body of rod can drive the box and carry out stable elevating movement, the elevating movement stability of improvement box.

Description

Bridge detection device applicable to various detection environments

Technical Field

The utility model relates to a bridge detects technical field, specifically is a bridge detection device of applicable multiple detection ring border.

Background

The bridge is generally a structure erected on rivers, lakes and seas to enable vehicles, pedestrians and the like to smoothly pass through, and is also extended to be a building which is erected to span mountain stream, unfavorable geology or meet other traffic needs to enable the vehicles, pedestrians and the like to pass through more conveniently in order to adapt to the modern high-speed developed traffic industry.

When detecting the bridge, need detect the co-altitude of bridge, though current staff can climb the bridge and detect, nevertheless exist and climb to the bridge and detect time measuring, the dangerous higher problem of unsettled work

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bridge detection device of applicable multiple detection ring border to the existence of proposing among the above-mentioned background art of solution is scrambleed the bridge and is examined time measuring, the dangerous higher problem of unsettled work.

In order to achieve the above object, the utility model provides a following technical scheme: a bridge detection device applicable to various detection environments comprises a transverse plate, wherein four corners of the bottom of the transverse plate are fixedly connected with universal wheels, and the top of the transverse plate is provided with a height adjusting mechanism;

the height adjusting mechanism comprises a box body, a through groove, a round rod, a grooved pulley, a belt and a motor;

the top of diaphragm is located to the box, the processing of the inner wall left side of box has logical groove, the inner wall of box rotates through the bearing and links to each other there is the round bar, two the equal rigid coupling of outer wall of round bar has the sheave, two the sheave passes through the belt and rotates and link to each other, the rear end face rigid coupling of box has the motor, the output rigid coupling of motor is in the round bar rear end face at top. Connect external power supply with the motor, make the motor can drive top round bar and sheave and rotate, drive through two sheaves and belt, make the belt can drive the block and carry out the elevating movement, during the block motion, can drive the sliding sleeve and carry out the lifting slide at the outer wall of slide bar, make the sliding sleeve can drive the camera and carry out elevating movement, be convenient for to the co-altitude of bridge, detect, need not staff's climbing detection, and then the picture that the accessible camera was observed, detect the bridge, improve the work safety.

Preferably, the top rigid coupling of diaphragm has first montant, the inner wall clearance fit of first montant has the second montant, the left side of second montant is in the same place with the right side rigid coupling of box. When the first body of rod and the second body of rod rotated, can carry out elevating movement at the inner wall of first montant through the second montant for the first body of rod and the second body of rod can drive the box and carry out stable elevating movement, improve the elevating movement stability of box.

Preferably, the inner wall of the through groove is provided with an observation mechanism;

the observation mechanism comprises a block body, a sliding sleeve, a sliding rod and a camera;

the inner wall clearance fit of block and logical groove, the right side of block is in the same place with the left side rigid coupling of belt, the left side rigid coupling of block has the sliding sleeve, the inner wall of sliding sleeve slides and links to each other with the slide bar, the slide bar rigid coupling is in the left side of box, the camera is installed in the left side of sliding sleeve.

Preferably, the top of the transverse plate is provided with an extension mechanism;

the extension mechanism comprises a hydraulic cylinder, a rack, a gear, a supporting seat, a first rod body and a second rod body;

the pneumatic cylinder rigid coupling is in the top left side of diaphragm, the output right side rigid coupling of pneumatic cylinder has the rack, the top meshing of rack links to each other there is the gear, the gear rotates through the connecting axle and links to each other there is the supporting seat, the bottom rigid coupling of supporting seat in the top of diaphragm, the right side rigid coupling of gear has the first body of rod, the first body of rod rotates through the connecting axle and links to each other there is the second body of rod, the second body of rod passes through the connecting axle and rotates with the box and link to each other. With the external drive arrangement of pneumatic cylinder switch-on, make the pneumatic cylinder can drive the rack, it is continuous to slide through slider and slide rail, carry out stable motion right, and the meshing through rack and gear links to each other, make the gear can drive the first body of rod and the second body of rod and rotate, and when the first body of rod and the second body of rod rotate, the clearance fit of the first montant of accessible and second montant, further drive the box and carry out height control, can further prolong the ascending stroke orbit of camera, be convenient for detect bridge not co-altitude department.

Preferably, a slide rail is processed on the left side of the top of the transverse plate, a slide block is connected to the inner wall of the slide rail in a sliding manner, and the top of the slide block is fixedly connected with the bottom of the rack.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization.

This bridge detection device of applicable multiple detection ring border, through the belt, the sheave, the block, cooperation between motor and the camera etc, make and put through external power supply with the motor, make the motor can drive top round bar and sheave and rotate, drive through two sheaves and belt, make the belt can drive the block and carry out elevating movement, during the block motion, can drive the sliding sleeve and carry out the lifting slide at the outer wall of slide bar, make the sliding sleeve can drive the camera and carry out elevating movement, be convenient for to the co-altitude of bridge, detect, need not staff's climbing detection, and then the picture that the accessible camera was observed, detect the bridge, and the work safety is improved.

Through the push rod, the rack, the gear, cooperation between the first body of rod and the second body of rod etc, make with the external drive arrangement of pneumatic cylinder switch-on, make the pneumatic cylinder can drive the rack, slide through slider and slide rail links to each other, carry out stable motion right, and the meshing through rack and gear links to each other, make the gear can drive the first body of rod and the second body of rod rotates, and when the first body of rod and the second body of rod rotate, the clearance fit of the first montant of accessible and second montant, further drive the box and carry out height adjustment, can further prolong the lift stroke orbit of camera, be convenient for detect bridge not co-altitude department.

Through the cooperation between first montant, second montant and the box etc for when the first body of rod and the second body of rod rotate, can carry out elevating movement at the inner wall of first montant through the second montant, make the first body of rod and the second body of rod can drive the box and carry out stable elevating movement, improve the elevating movement stability of box.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the box and the cross plate of FIG. 1;

FIG. 3 is a schematic structural view of the housing, the motor and the sheave of FIG. 2;

fig. 4 is a schematic structural diagram of the hydraulic cylinder, the slide block and the slide rail in fig. 2.

In the figure: 1. the device comprises a transverse plate, 2, a universal wheel, 3, a first vertical rod, 4, a second vertical rod, 5, a sliding rail, 6, a sliding block, 7, a height adjusting mechanism, 701, a box body, 702, a through groove, 703, a round rod, 704, a grooved wheel, 705, a belt, 706, a motor, 8, an observation mechanism, 801, a block body, 802, a sliding sleeve, 803, a sliding rod, 804, a camera, 9, an extension mechanism, 901, a hydraulic cylinder, 902, a rack, 903, a gear, 904, a supporting seat, 905, a first rod body, 906 and a second rod body.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a bridge detection device applicable to various detection environments comprises a transverse plate 1, universal wheels 2 are fixedly connected at four corners of the bottom of the transverse plate 1, a height adjusting mechanism 7 is arranged at the top of the transverse plate 1, the height adjusting mechanism 7 comprises a box body 701, through grooves 702, round rods 703, grooved wheels 704, a belt 705 and a motor 706, the box body 701 is arranged at the top of the transverse plate 1, the through grooves 702 are machined on the left side of the inner wall of the box body 701, the round rods 703 are rotatably connected with the inner wall of the box body 701 through bearings, so that the round rods 703 can rotate on the inner wall of the box body 701, the grooved wheels 704 are fixedly connected with the outer walls of the two round rods 703, so that the grooved wheels 704 can rotate on the inner wall of the box body 701 along with the round rods 703, the two grooved wheels 704 are rotatably connected with each other through the belt 705, the motor 706 is fixedly connected with the rear end face of the box body 701, the type of the motor 706 is selected according to actual working requirements, and the output end face of the round rods 703 at the top is fixedly connected with the rear end face of the top, the top rigid coupling of diaphragm 1 has first montant 3, and the inner wall clearance fit of first montant 3 has second montant 4 for second montant 4 can carry out the elevating movement at the outer wall of first montant 3, and the left side of second montant 4 is in the same place with the right side rigid coupling of box 701.

The inner wall of logical groove 702 is equipped with observation mechanism 8, observation mechanism 8 includes block 801, sliding sleeve 802, slide bar 803 and camera 804, block 801 and the inner wall clearance fit who leads to groove 702, the right side of block 801 and the left side rigid coupling of belt 705 are in the same place, make block 801 can follow belt 705 and carry out elevating movement, the left side rigid coupling of block 801 has sliding sleeve 802, the inner wall of sliding sleeve 802 slides to link to each other with slide bar 803, make sliding sleeve 802 can carry out elevating movement at the outer wall of slide bar 803, slide bar 803 rigid coupling in the left side of box 701, camera 804 is installed in the left side of sliding sleeve 802, the model of camera 804 is selected according to the actual work demand.

The top of the transverse plate 1 is provided with an extension mechanism 9, the extension mechanism 9 comprises a hydraulic cylinder 901, a rack 902, a gear 903, a support seat 904, a first rod body 905 and a second rod body 906, the hydraulic cylinder 901 is fixedly connected to the left side of the top of the transverse plate 1, the model of the hydraulic cylinder 901 is selected according to actual working requirements, the rack 902 is fixedly connected to the right side of the output end of the hydraulic cylinder 901, the top of the rack 902 is meshed and connected with the gear 903, so that the rack 902 can drive the gear 903 to rotate, the gear 903 is rotatably connected with the support seat 904 through a connecting shaft, the bottom of the support seat 904 is fixedly connected to the top of the transverse plate 1, the right side of the gear 903 is fixedly connected with the first rod body 905, the first rod body 905 is rotatably connected with the second rod body 906 through the connecting shaft, the second rod body 906 is rotatably connected with the box body 701 through the connecting shaft, the left side of the top of the transverse plate 1 is provided with a slide rail 5, the inner wall of the slide rail 5 is slidably connected with a slide block 6, so that the slide block 6 can slide left and right on the inner wall of the slide rail 5, the top of the sliding block 6 is fixedly connected with the bottom of the rack 902, so that the sliding block 6 can move left and right along with the rack 902.

When the bridge detection device applicable to various detection environments is used, the motor 706 is connected with an external power supply, so that the motor 706 can drive the top round rod 703 and the grooved pulley 704 to rotate, the belt 705 can drive the block 801 to move up and down by the driving of the two grooved pulleys 704 and the belt 705, when the block 801 moves, the sliding sleeve 802 can be driven to slide up and down on the outer wall of the sliding rod 803, so that the sliding sleeve 802 can drive the camera 804 to move up and down, the detection is convenient for detecting different heights of the bridge without climbing detection of workers, the bridge can be detected by pictures observed by the camera 804, the work safety is improved, the hydraulic cylinder 901 can be connected with an external driving device, so that the hydraulic cylinder 901 can drive the rack 902, the sliding connection of the sliding block 6 and the sliding rail 5 is realized, the stable movement is carried out rightward, and the meshing connection of the rack 902 and the gear 903 is realized, make gear 903 can drive first body of rod 905 and the second body of rod 906 and rotate to when first body of rod 905 and the second body of rod 906 rotate, the clearance fit of accessible first montant 3 and second montant 4 further drives box 701 and carries out height control, can further prolong the lift stroke orbit of camera 804, be convenient for detect the not co-altitude department of bridge.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above 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 an applicable multiple detection environment's bridge detection device, includes diaphragm (1), the equal rigid coupling in bottom four corners of diaphragm (1) has universal wheel (2), its characterized in that: the top of the transverse plate (1) is provided with a height adjusting mechanism (7);

the height adjusting mechanism (7) comprises a box body (701), a through groove (702), a round rod (703), a grooved pulley (704), a belt (705) and a motor (706);

the top of diaphragm (1) is located in box (701), the processing of the inner wall left side of box (701) has logical groove (702), the inner wall of box (701) rotates through the bearing and links to each other has round bar (703), two the equal rigid coupling of outer wall of round bar (703) has sheave (704), two sheave (704) rotates through belt (705) and links to each other, the rear end face rigid coupling of box (701) has motor (706), the output rigid coupling of motor (706) is in round bar (703) rear end face at top.

2. The bridge inspection device applicable to various inspection environments of claim 1, wherein: the top rigid coupling of diaphragm (1) has first montant (3), the inner wall clearance fit of first montant (3) has second montant (4), the left side of second montant (4) is in the same place with the right side rigid coupling of box (701).

3. The bridge inspection device applicable to various inspection environments of claim 1, wherein: an observation mechanism (8) is arranged on the inner wall of the through groove (702);

the observation mechanism (8) comprises a block body (801), a sliding sleeve (802), a sliding rod (803) and a camera (804);

the inner wall clearance fit of block (801) and logical groove (702), the right side of block (801) is in the same place with the left side rigid coupling of belt (705), the left side rigid coupling of block (801) has sliding sleeve (802), the inner wall of sliding sleeve (802) slides and links to each other with slide bar (803), slide bar (803) rigid coupling in the left side of box (701), camera (804) are installed in the left side of sliding sleeve (802).

4. The bridge inspection device applicable to various inspection environments of claim 1, wherein: the top of the transverse plate (1) is provided with an extension mechanism (9);

the extension mechanism (9) comprises a hydraulic cylinder (901), a rack (902), a gear (903), a support seat (904), a first rod body (905) and a second rod body (906);

pneumatic cylinder (901) rigid coupling is on the left of the top of diaphragm (1), the output right side rigid coupling of pneumatic cylinder (901) has rack (902), the top meshing of rack (902) links to each other gear (903), gear (903) rotate through the connecting axle and link to each other supporting seat (904), the bottom rigid coupling of supporting seat (904) is in the top of diaphragm (1), the right side rigid coupling of gear (903) has first body of rod (905), first body of rod (905) rotates through the connecting axle and links to each other second body of rod (906), second body of rod (906) rotates through connecting axle and box (701) and links to each other.

5. The bridge inspection device applicable to various inspection environments of claim 1, wherein: slide rail (5) have been processed on the top left side of diaphragm (1), the inner wall of slide rail (5) slides and links to each other has slider (6), the top of slider (6) is in the same place with the bottom rigid coupling of rack (902).