CN213688140U

CN213688140U - Bridge displacement measuring device

Info

Publication number: CN213688140U
Application number: CN202022284490.6U
Authority: CN
Inventors: 周海林; 熊汗托
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-07-13
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a bridge displacement measuring device, including first bridge plate and second bridge plate, the first spring of top fixedly connected with of first bridge plate, the first receiver of top fixedly connected with of first spring, one side fixed connection bracing piece of first receiver, one side fixedly connected with second receiver of bracing piece, one side fixedly connected with second spring of second receiver, one side fixedly connected with connecting block of second spring, one side of connecting block is provided with the connecting rod, the one end fixedly connected with slider of connecting rod, one side swing joint of slider has the spout, the first reel of top fixedly connected with of first bull stick. The utility model discloses a rotary encoder's setting can measure data through the rotation, on uploading to the network, reduces personnel and goes measuring risk in person, can also real-time measurement, has improved the practicality of equipment, has improved efficiency for work.

Description

Bridge displacement measuring device

Technical Field

The utility model relates to a bridge safety inspection technical field specifically is a bridge displacement measurement device.

Background

The main contents of bridge engineering measurement comprise two parts of bridge position survey and bridge construction survey; a bridge is built, and various measurement works are required to be carried out, wherein the measurement works comprise the following steps: surveying, construction and completion measurements, etc.; during construction and after completion of the vehicle, deformation observation work is required; the measurement work content and the measurement method are different according to different bridge types and construction methods.

In the prior art, an instrument for directly measuring the bridge is not provided, a manual measurement method is generally adopted, the reliability of manual measurement is low, the safety problem of workers during measurement is difficult to guarantee, the reliability and flexibility of manual detection are poor, the measurement cost is high, and real-time measurement cannot be realized, so that a bridge displacement measurement device is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bridge displacement measurement device is in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bridge displacement measuring device, includes first bridge plate and second bridge plate, the first spring of top fixedly connected with of first bridge plate, the first containing barrel of top fixedly connected with of first spring, one side fixed connection bracing piece of first containing barrel, one side fixedly connected with second containing barrel of bracing piece, one side fixedly connected with second spring of second containing barrel, one side fixedly connected with connecting block of second spring, one side of connecting block is provided with the connecting rod, the one end fixedly connected with slider of connecting rod, one side swing joint of slider has the spout, the top fixedly connected with balance plate of spout, the top fixedly connected with bearing of balance plate, the middle part swing joint of bearing has first bull stick, the first reel of top fixedly connected with of first bull stick.

Preferably, a fixed handle is fixedly connected to one side of the first reel, and a second reel is disposed on the other side of the first reel.

Preferably, a fixed frame is arranged in the middle of the second reel, and a second rotating rod is fixedly connected to the upper portion of the second reel.

Preferably, the two sides of the fixing frame are fixedly connected with telescopic rods, and one side of each telescopic rod is fixedly connected with a supporting rod.

Preferably, a rotary encoder is fixedly connected above the second rotating rod, and a storage battery is fixedly connected to the inner bottom wall of the second bridge plate.

Preferably, a heat insulation plate is arranged above the rotary encoder, one side of the heat insulation plate is movably connected with a rotating shaft, and a solar charging panel is fixedly connected above the heat insulation plate.

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

1. the utility model discloses a rotary encoder's setting can measure data through the rotation, on uploading to the network, reduces personnel and goes measuring risk in person, can also real-time measurement, has improved the practicality of equipment, has improved efficiency for work.

2. The utility model discloses a mutual setting of first spring, first containing barrel, bracing piece, second containing barrel, second spring, connecting block, connecting rod, slider and spout can make first reel reduce and rock, appears the numerical deviation when preventing to measure, improves measuring device's result of use.

Drawings

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

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

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic structural diagram of the rotary encoder of the present invention.

In the figure: 1. a first bridge plate; 2. a second bridge panel; 3. a first spring; 4. a first storage barrel; 5. a support bar; 6. a second storage barrel; 7. a second spring; 8. connecting blocks; 9. a connecting rod; 10. a slider; 11. a chute; 12. a balance plate; 13. a bearing; 14. a first rotating lever; 15. a first reel; 16. fixing a handle; 17. a second reel; 18. a fixed mount; 19. a second rotating rod; 20. a telescopic rod; 21. a strut; 22. a rotary encoder; 23. a storage battery; 24. a heat insulation plate; 25. a rotating shaft; 26. a solar charging panel.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a bridge displacement measuring device comprises a first bridge plate 1 and a second bridge plate 2, wherein a first spring 3 is fixedly connected above the first bridge plate 1, a first containing cylinder 4 is fixedly connected above the first spring 3, a supporting rod 5 is fixedly connected on one side of the first containing cylinder 4, a second containing cylinder 6 is fixedly connected on one side of the supporting rod 5, a second spring 7 is fixedly connected on one side of the second containing cylinder 6, a connecting block 8 is fixedly connected on one side of the second spring 7, a connecting rod 9 is arranged on one side of the connecting block 8, a sliding block 10 is fixedly connected at one end of the connecting rod 9, a sliding groove 11 is movably connected on one side of the sliding block 10, and the first reel 15 can reduce shaking through mutual arrangement of the first spring 3, the first containing cylinder 4, the supporting rod 5, the second containing cylinder 6, the second spring 7, the connecting block 8, the connecting rod 9, the sliding block 10 and the sliding groove 11, numerical deviation appears when preventing to measure, improves measuring device's result of use, the top fixedly connected with balance plate 12 of spout 11, the top fixedly connected with bearing 13 of balance plate 12, the middle part swing joint of bearing 13 has first bull stick 14, the first reel 15 of the top fixedly connected with of first bull stick 14, through the setting of first reel 15, can drive second reel 17 and rotate.

Further, a fixed handle 16 is fixedly connected to one side of the first reel 15, a second reel 17 is provided on the other side of the first reel 15, and when the first bridge plate 1 and the second bridge plate 2 are moved by the fixed handle 16, the first reel 15 is driven to rotate by the fixed handle 16, and the second rotary rod 19 is rotated by the second reel 17.

Further, a fixing bracket 18 is provided at the middle of the second reel 17, a second rotating lever 19 is fixedly connected to the upper side of the second reel 17, the second reel 17 can be fixed by the fixing bracket 18, the second reel 17 is prevented from being unstable during rotation, and the rotary encoder 22 can be rotated by the second rotating lever 19.

Further, the equal fixedly connected with telescopic link 20 in both sides of mount 18, one side fixedly connected with branch 21 of telescopic link 20, through the setting of telescopic link 20, can fix mount 18.

Further, the top fixedly connected with rotary encoder 22 of second bull stick 19, the interior diapire fixedly connected with battery 23 of second bridge plate 2, through rotary encoder 22's setting, can measure data through the rotation, on the network of uploading, reduce personnel and go measured risk in person, can also real-time measurement, improved the practicality of equipment, for work improved efficiency, through battery 23's setting, can make the electric quantity preserve.

Further, the top of rotary encoder 22 is provided with heat insulating board 24, and one side swing joint of heat insulating board 24 has pivot 25, and the top fixedly connected with solar charging panel 26 of heat insulating board 24 through the setting of heat insulating board 24, can make the inside heat of measuring device reduce, prevents that high temperature electrical apparatus from damaging easily, through the setting of solar charging panel 26, can supply electric quantity, the energy saving.

The working principle is as follows: the mutual arrangement of the first spring 3, the first storage barrel 4, the support rod 5, the second storage barrel 6, the second spring 7, the connecting block 8, the connecting rod 9, the slide block 10 and the sliding groove 11 can reduce the shaking of the first reel 15, prevent the numerical deviation during the measurement and improve the use effect of the measuring device, the arrangement of the first reel 15 can drive the second reel 17 to rotate, the arrangement of the fixed handle 16 can drive the first reel 15 to rotate by the fixed handle 16 when the first bridge plate 1 and the second bridge plate 2 move, the arrangement of the second reel 17 can drive the second rotary rod 19 to rotate, the arrangement of the fixed frame 18 can fix the second reel 17, prevent the second reel 17 from being unstable during the rotation, and the arrangement of the second rotary rod 19 can drive the rotary encoder 22 to rotate, through the setting of telescopic link 20, can fix mount 18, through rotary encoder 22's setting, can measure data through the rotation, on uploading to the network, through the setting of battery 23, can make the electric quantity preserve, through the setting of heat insulating board 24, can make the inside heat of measuring device reduce, prevent that high temperature electrical apparatus from damaging easily, through the setting of solar charging panel 26, can supply electric quantity, energy saving.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a bridge displacement measuring device, includes first bridge plate (1), rotary encoder (22) and second bridge plate (2), its characterized in that: a first spring (3) is fixedly connected above the first bridge plate (1), a first storage barrel (4) is fixedly connected above the first spring (3), a support rod (5) is fixedly connected on one side of the first storage barrel (4), a second storage barrel (6) is fixedly connected on one side of the support rod (5), a second spring (7) is fixedly connected on one side of the second storage barrel (6), a connecting block (8) is fixedly connected on one side of the second spring (7), a connecting rod (9) is arranged on one side of the connecting block (8), a sliding block (10) is fixedly connected at one end of the connecting rod (9), a sliding groove (11) is movably connected on one side of the sliding block (10), a balance plate (12) is fixedly connected above the sliding groove (11), and a bearing (13) is fixedly connected above the balance plate (12), the middle part of the bearing (13) is movably connected with a first rotating rod (14), and a first reel (15) is fixedly connected above the first rotating rod (14).

2. A bridge displacement measuring device according to claim 1, wherein: a fixed handle (16) is fixedly connected to one side of the first reel (15), and a second reel (17) is arranged on the other side of the first reel (15).

3. A bridge displacement measuring device according to claim 2, wherein: a fixing frame (18) is arranged in the middle of the second reel (17), and a second rotating rod (19) is fixedly connected to the upper portion of the second reel (17).

4. A bridge displacement measuring device according to claim 3, wherein: the two sides of the fixing frame (18) are fixedly connected with telescopic rods (20), and one side of each telescopic rod (20) is fixedly connected with a support rod (21).

5. A bridge displacement measuring device according to claim 3, wherein: a rotary encoder (22) is fixedly connected above the second rotating rod (19), and a storage battery (23) is fixedly connected to the inner bottom wall of the second bridge plate (2).

6. A bridge displacement measuring device according to claim 1, wherein: the solar energy rotary encoder is characterized in that a heat insulation plate (24) is arranged above the rotary encoder (22), one side of the heat insulation plate (24) is movably connected with a rotating shaft (25), and a solar charging panel (26) is fixedly connected to the upper portion of the heat insulation plate (24).