CN213274880U

CN213274880U - Bridge detection device convenient to maintain

Info

Publication number: CN213274880U
Application number: CN202022126553.5U
Authority: CN
Inventors: 杨新红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-05-25
Anticipated expiration: 2030-09-24

Abstract

The utility model relates to a bridge detects technical field, and discloses a bridge detection device convenient to maintain, which comprises an outer shell, the spring groove has been seted up to the inner wall of shell, the inner wall fixedly connected with supporting spring in spring groove, supporting spring's one end fixedly connected with backup pad, the top swing joint of backup pad has the bridge detection device body, the spacing seat of outer wall fixedly connected with of shell. This bridge detection device convenient to maintain, through the spring groove, the use of mutually supporting of supporting spring and backup pad, can make the bridge detection device body directly pop out after losing apron limiting displacement, can directly maintain the work to the bridge detection device body, maintenance work for people has brought very big convenience, a large amount of dismouting time saved, through pressing spacing ball to working inslot, open and shut through the spacer pin with the apron again, can break away from spacing opening of spacing ball through the snap ring with the apron, it is more convenient to open and shut.

Description

Bridge detection device convenient to maintain

Technical Field

The utility model relates to a bridge detects technical field, specifically is a bridge detection device convenient to maintain.

Background

The bridge inspection is to find out the main reasons of the defects and the damages through the technical conditions of the bridge, the properties, the parts, the severity and the development trend of the defects and the damages, so as to analyze and evaluate the influence of the existing defects and the damages on the quality and the use bearing capacity of the bridge and provide reliable technical data and basis for the bridge maintenance and reinforcement design.

Along with the development of society and the continuous improvement of the level of capital construction in China, various tools and devices used for bridge detection are more and more, wherein static pressure detection device is the indispensable use tool in bridge detection work, but current bridge detection device all need maintain inside after long-time outdoor use, in case subsequent detection work appears the data error, but current bridge detection device maintenance work after using is inconvenient to carry out, lead to subsequent use work can not good go on, delayed people's time, reduced bridge detection device's maintenance efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a bridge detection device convenient to maintain possesses the advantage such as be convenient for maintain, has solved the problem of general bridge detection device maintenance of not being convenient for.

(II) technical scheme

For the purpose of realizing the maintenance of being convenient for of this bridge detection device, the utility model provides a following technical scheme: the utility model provides a bridge detection device convenient to maintain, includes the shell, the spring groove has been seted up to the inner wall of shell, the inner wall fixedly connected with supporting spring in spring groove, supporting spring's one end fixedly connected with backup pad, the top swing joint of backup pad has the bridge detection device body, the spacing seat of outer wall fixedly connected with of shell, the positive swing joint of spacing seat has the spacer pin, the outer wall swing joint of spacer pin has the sliding seat, the top fixedly connected with apron of sliding seat, the outer wall fixedly connected with fixed block of shell.

The fixed slot has been seted up at the top of fixed block, the inner wall fixedly connected with rebound spring of fixed slot, rebound spring's one end fixedly connected with fly leaf, the top fixed mounting of fly leaf has the card dead mechanism, the card dead mechanism includes the movable rod, the work groove has been seted up to the outer wall of movable rod, the inside wall fixedly connected with shell fragment in work groove, the spacing ball of one side fixedly connected with of shell fragment, one side fixedly connected with snap ring of apron.

Preferably, the outer wall fixedly connected with of shell is solid fixed ring, gu fixed ring's inner wall swing joint has the connection rope.

Preferably, one end of the limiting pin penetrates through the front face of the limiting seat and the front face of the movable seat and extends to the back face of the limiting seat, and the cover plate is movably connected with the limiting seat through the movable seat and the limiting pin.

Preferably, the shape and size of the fixing groove are matched with those of the rebound spring, a through hole is formed in the top of the fixing groove, and the inner diameter of the through hole is larger than the outer diameter of the clamping mechanism.

Preferably, the shape and size of the limiting ball are matched with those of the working groove, and the limiting ball is movably connected with the working groove through the elastic sheet.

Preferably, one end of the supporting spring is fixedly connected with the bottom of the supporting plate, and the supporting plate is movably connected with the shell through the supporting spring.

Preferably, the fixed ring quantity is two, and two fixed ring use the perpendicular bisector of shell as symmetry axis symmetry setting, and connect the both ends of rope respectively with two fixed ring's inner wall swing joint.

(III) advantageous effects

Compared with the prior art, the utility model provides a bridge detection device convenient to maintain possesses following beneficial effect:

this bridge detection device convenient to maintain, through the spring groove, the use of mutually supporting of supporting spring and backup pad, can make the bridge detection device body directly pop out after losing apron limiting displacement, can directly maintain the work to the bridge detection device body, maintenance work for people has brought very big convenience, a large amount of dismouting time saved, through pressing spacing ball to working inslot, open and shut through the spacer pin with the apron again, can break away from spacing opening of spacing ball through the snap ring with the apron, it is more convenient to open and shut.

This bridge detection device convenient to maintain uses through mutually supporting of solid fixed ring and connection rope, has reached portable's purpose for people more convenient when carrying this bridge detection device, can directly carry this bridge detection device through connecting the rope, saved a large amount of carrying spaces.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic view of the locking structure of the present invention;

FIG. 3 is a schematic view of the connection between the cover plate and the limiting seat of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a housing; 2. a spring slot; 3. a support spring; 4. a support plate; 5. a bridge detection device body; 6. a fixing ring; 7. connecting ropes; 8. a limiting seat; 9. a spacing pin; 10. a cover plate; 11. a fixed block; 12. fixing grooves; 13. a rebound spring; 14. a movable plate; 15. a locking mechanism; 1501. a movable rod; 1502. a working groove; 1503. a spring plate; 1504. a limiting ball; 16. a snap ring; 17. a movable seat.

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, a bridge inspection device convenient for maintenance comprises a housing 1, a spring groove 2 is formed on the inner wall of the housing 1, a supporting spring 3 is fixedly connected to the inner wall of the spring groove 2, a supporting plate 4 is fixedly connected to one end of the supporting spring 3, a bridge inspection device body 5 is movably connected to the top of the supporting plate 4, a limiting seat 8 is fixedly connected to the outer wall of the housing 1, a limiting pin 9 is movably connected to the front of the limiting seat 8, a movable seat 17 is movably connected to the outer wall of the limiting pin 9, a cover plate 10 is fixedly connected to the top of the movable seat 17, a fixed block 11 is fixedly connected to the outer wall of the housing 1, a fixing ring 6 is fixedly connected to the outer wall of the housing 1, one end of the supporting spring 3 is fixedly connected to the bottom of the supporting plate 4, the supporting plate 4 is movably connected, the quantity of solid fixed ring 6 is two, and two solid fixed ring 6 use the perpendicular bisector of shell 1 to set up as symmetry axis symmetry, and connect the both ends of rope 7 respectively with two solid fixed ring 6's inner wall swing joint, use through solid fixed ring 6 and the mutually supporting of connecting rope 7, reached portable's purpose, make people more convenient when carrying this bridge detection device, can directly carry this bridge detection device through connecting rope 7, saved a large amount of carrying spaces.

The top of the fixed block 11 is provided with a fixed groove 12, the inner wall of the fixed groove 12 is fixedly connected with a rebound spring 13, one end of the rebound spring 13 is fixedly connected with a movable plate 14, the top of the movable plate 14 is fixedly provided with a clamping mechanism 15, the clamping mechanism 15 comprises a movable rod 1501, the shape and size of the fixed groove 12 are matched with those of the rebound spring 13, the top of the fixed groove 12 is provided with a through hole, the inner diameter of the through hole is larger than the outer diameter of the clamping mechanism 15, the outer wall of the movable rod 1501 is provided with a working groove 1502, the inner side wall of the working groove 1502 is fixedly connected with a spring sheet 1503, one side of the spring sheet 1503 is fixedly connected with a limit ball 1504, the shape and size of the limit ball 1504 is matched with those of the working groove 1502, the limit ball 1504 is movably connected with the working groove 1502 through the spring sheet 1503, one side of the cover plate 10 is fixedly connected with a snap ring 16, one end of a limit, and apron 10 is through sliding seat 17 and

spacer pin

9 and 8 swing joint of spacing seat, through spring groove 2, supporting spring 3 and backup pad 4 mutually support and use, can make bridge detection device body 5 directly pop out after losing apron 10 limiting displacement, can directly maintain work to bridge detection device body 5, the maintenance work of people has brought very big convenience, a large amount of dismouting time that has saved, through pressing spacing ball 1504 to work inslot 1502, open and shut apron 10 through spacer pin 9 again, can break away from spacing opening of spacing ball 1504 with apron 10 through snap ring 16, it is more convenient to open and shut.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the bridge detection device is used, the limiting ball 1504 is pressed into the working groove 1502 through the elastic sheet 1503, the limiting ball 1504 can smoothly break away the snap ring 16 from the movable rod 1501 after losing limiting effect, the movable rod 1501 is pressed through the rebound spring 13 and the working groove 1502, the snap ring 16 and the cover plate 10 lose limiting acting force, the rebound pressure of the supporting spring 3 pops out the bridge detection device, and the cover plate 10 is opened through the limiting pin 9 and the limiting seat 8.

In conclusion, this bridge detection device convenient to maintain can be so that bridge detection device body 5 directly pops out after losing apron 10 limiting displacement, can directly maintain work to bridge detection device body 5, has brought very big convenience for people's maintenance work, and a large amount of dismouting time that has saved is worth using widely.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 bridge detection device convenient to maintain, includes shell (1), its characterized in that: the bridge detection device comprises a shell (1), and is characterized in that a spring groove (2) is formed in the inner wall of the shell (1), a supporting spring (3) is fixedly connected to the inner wall of the spring groove (2), a supporting plate (4) is fixedly connected to one end of the supporting spring (3), a bridge detection device body (5) is movably connected to the top of the supporting plate (4), a limiting seat (8) is fixedly connected to the outer wall of the shell (1), a limiting pin (9) is movably connected to the front of the limiting seat (8), a movable seat (17) is movably connected to the outer wall of the limiting pin (9), a cover plate (10) is fixedly connected to the top of the movable seat (17), and a fixed block (11) is fixedly connected;

fixed slot (12) have been seted up at the top of fixed block (11), inner wall fixedly connected with resilience spring (13) of fixed slot (12), the one end fixedly connected with fly leaf (14) of resilience spring (13), the top fixed mounting of fly leaf (14) has card dead mechanism (15), card dead mechanism (15) include movable rod (1501), work groove (1502) have been seted up to the outer wall of movable rod (1501), inside wall fixedly connected with shell fragment (1503) of work groove (1502), one side fixedly connected with spacing ball (1504) of shell fragment (1503), one side fixedly connected with snap ring (16) of apron (10).

2. The bridge inspection device of claim 1, wherein: the outer wall fixedly connected with of shell (1) fixes solid ring (6), the inner wall swing joint of fixing solid ring (6) has connection rope (7).

3. The bridge inspection device of claim 1, wherein: one end of the limiting pin (9) penetrates through the front face of the limiting seat (8) and the front face of the movable seat (17) and extends to the back face of the limiting seat (8), and the cover plate (10) is movably connected with the limiting seat (8) through the movable seat (17) and the limiting pin (9).

4. The bridge inspection device of claim 1, wherein: the shape and size of the fixing groove (12) and the shape and size of the rebound spring (13) are matched with each other, a through hole is formed in the top of the fixing groove (12), and the inner diameter of the through hole is larger than the outer diameter of the clamping mechanism (15).

5. The bridge inspection device of claim 1, wherein: the shape and size of the limiting ball (1504) are matched with those of the working groove (1502), and the limiting ball (1504) is movably connected with the working groove (1502) through the spring piece (1503).

6. The bridge inspection device of claim 1, wherein: one end of the supporting spring (3) is fixedly connected with the bottom of the supporting plate (4), and the supporting plate (4) is movably connected with the shell (1) through the supporting spring (3).

7. The bridge inspection device of claim 2, wherein: the number of the fixing rings (6) is two, the two fixing rings (6) are symmetrically arranged by taking the perpendicular bisector of the shell (1) as the symmetry axis, and the two ends of the connecting rope (7) are movably connected with the inner walls of the two fixing rings (6) respectively.