CN218000919U

CN218000919U - Mounting bracket of static level for bridge monitoring

Info

Publication number: CN218000919U
Application number: CN202221788436.8U
Authority: CN
Inventors: 雷皓; 卢丹; 颜佩
Original assignee: Hunan Construction Engineering Quality Inspection Center Co ltd
Current assignee: Hunan Construction Engineering Quality Inspection Center Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-12-09
Anticipated expiration: 2032-07-12

Abstract

The utility model discloses a mounting bracket of a static level gauge for bridge monitoring, which comprises a mounting bracket and adjustable side fixing plates hinged on two sides of the mounting bracket; the adjustable side fixing plate comprises a plurality of adjusting cylinders and a rotating shaft; adjacent adjusting cylinders are hinged through the rotating shaft. The mounting bracket is not only suitable for square piers, but also can be flexibly suitable for arc surfaces of cylindrical piers with different diameters; and this support can be at the height of hydrostatic level quick adjustment spirit level after the hydrostatic level installation finishes, need not to dismantle the support from the pier get off, more convenient laborsaving.

Description

Mounting bracket of static level for bridge monitoring

Technical Field

The utility model relates to a bridge monitoring facilities field especially relates to a bridge monitoring is with installing support of hydrostatic level.

Background

A hydrostatic level is a precision instrument that measures the relative elevation changes between two points or more. The device is mainly used for monitoring vertical displacement and inclination of dams, nuclear power stations, high-rise buildings, foundation pits, tunnels, bridges, subways and the like. Because of geological or foundation construction quality defects and other reasons, the bridge abutment and pier body foundation differential settlement is too large, the stress condition of the bridge is greatly influenced, the static water level generates an effect on the sensor through the pressure of the internal liquid, the vertical height of the water level is analyzed through the sensor, and then the bridge settlement problem is known and analyzed. When carrying out bridge pier settlement monitoring, need install hydrostatic level on the pier that is equipped with the monitoring point, current level installing support all is the horizontal plane with the stationary plane of pier, if the pier is the cylinder pier, the contact stationary plane between current installing support and the pier will be very little, is unfavorable for the firm of level and fixes. To above-mentioned problem, this scheme has provided a bridge monitoring is with installing support of hydrostatic level appearance.

Disclosure of Invention

In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide a mounting bracket for a hydrostatic level for bridge monitoring.

According to the technical scheme provided by the embodiment of the application, the mounting bracket of the static level gauge for monitoring the bridge comprises a mounting frame and adjustable side fixing plates hinged to two sides of the mounting frame; the adjustable side fixing plate comprises a plurality of adjusting cylinders and a rotating shaft; adjacent adjusting cylinders are hinged through the rotating shaft.

The utility model provides a pair of in a pair of bridge monitoring is with a preferred embodiment of hydrostatic level's installing support, both sides the outside of adjustable side fixed plate all be equipped with the fixed orifices on the regulation cylinder.

In a preferred embodiment of the mounting bracket of the static level for bridge monitoring provided by the utility model, the mounting bracket is of a right-angled structure; and the transverse plate of the mounting rack can be arranged on the vertical plate of the mounting rack in a vertically sliding manner.

The utility model provides a pair of in a pair of bridge monitoring is with a preferred embodiment of hydrostatic level's installing support, vertically be equipped with the traveller on the vertical board, and all be equipped with the spout in the both sides of traveller, the both sides of horizontal board all are equipped with the slider and respectively sliding connection both sides the spout.

The utility model provides a pair of in a bridge monitoring is with a preferred embodiment of hydrostatic level's installing support, both sides it is fixed to run through the screw rod between the slider.

In a preferred embodiment of a pair of the mounting bracket of the static level for bridge monitoring, the static level is mounted on the transverse plate.

To sum up, the beneficial effect of this application: the mounting bracket is not only suitable for square piers, but also can be flexibly suitable for arc surfaces of cylindrical piers with different diameters; and this support can be at the height of hydrostatic level quick adjustment spirit level after the hydrostatic level installation finishes, need not to dismantle the support from the pier get off, more convenient laborsaving.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

FIG. 1 is a schematic front view of the first embodiment;

fig. 2 is a schematic top view of the first embodiment.

Reference numbers in the figures: 1. the adjustable side fixing plate comprises a mounting frame, a 1.1 transverse plate, a 1.2 vertical plate, a 1.3 sliding column, a 1.4 sliding chute, a 1.5 sliding block, a 1.6 screw rod, a 2 adjustable side fixing plate, a 2.1 adjustable cylinder, a 2.2 rotating shaft and a 2.3 fixing hole.

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 efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; 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.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The first embodiment is as follows:

as shown in fig. 1 and 2, a mounting bracket of a static level for bridge monitoring comprises a mounting bracket 1 and adjustable side fixing plates 2 hinged to two sides of the mounting bracket 1; the adjustable side fixing plate 2 comprises a plurality of adjusting cylinders 2.1 and a rotating shaft 2.2; adjacent adjusting cylinders 2.1 are hinged through rotating shafts 2.2.

In this embodiment, the outermost side of the adjustable side fixing plate 2 on both sides is provided with a fixing hole 2.3 on the adjusting cylinder 2.1. The mounting bracket is suitable for being mounted on a square pier, when a static level gauge is required to be mounted on a cylindrical pier, the angle between each adjusting cylinder 2.1 can be rotated through the rotating shaft 2.2 according to the radian of the cylindrical surface of the pier, so that the adjustable side fixing plate 2 is matched with the radian of the pier, and then the adjustable side fixing plate 2 is fixed on the pier through fixing pieces such as bolts through the fixing holes 2.3, so that the mounting bracket 1 is stably fixed on the pier; the mounting bracket in the embodiment can be conveniently mounted on cylindrical piers with different diameters.

In this embodiment, the mounting frame 1 is a right-angle structure; and the transverse plate 1.1 of the mounting rack 1 can be arranged on the vertical plate 1.2 of the mounting rack 1 in a vertically sliding manner. Vertical board 1.2 is last vertically to be equipped with traveller 1.3, and all is equipped with spout 1.4 in traveller 1.3's both sides, the both sides of horizontal board 1.1 all are equipped with slider 1.5 and respectively sliding connection both sides spout 1.4. The sliding blocks 1.5 on the two sides are fixedly penetrated through by a screw rod 1.6; a hydrostatic level is mounted on the transverse plate 1.1. When the static level of each detection point is installed, attention needs to be paid to the fact that the relative height difference of each detection point does not exceed the range of the static level, however, in the actual installation process, the phenomenon that the relative height difference between the level of a specific monitoring point and other monitoring points is too large sometimes occurs, at this time, the height of the transverse plate 1.1 can be adjusted along the sliding groove 1.4 through the sliding block 1.5, after the height adjustment is finished, the sliding blocks 1.5 on the two sides penetrate through the sliding blocks 1.5 on the two sides through the screw rod 1.6, and the sliding blocks 1.5 on the two sides are clamped by the sliding groove 1.4 through the nuts arranged at one end of the screw rod 1.6, so that the height of the transverse plate 1.2 can be fixed, and the whole installation support does not need to be disassembled and then installed again.

The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the invention according to the present application is not limited to the technical solutions in which the above technical features are combined in particular, and also covers other technical solutions in which the above technical features or their equivalent features are combined arbitrarily without departing from the inventive concept. For example, the above features and the technical features disclosed in this application but not limited to having similar functions are mutually replaced to form the technical solution.

Claims

1. The utility model provides a bridge monitoring is with installing support of hydrostatic level appearance which characterized in that: comprises a mounting rack (1) and adjustable side fixing plates (2) hinged to two sides of the mounting rack (1); the adjustable side fixing plate (2) comprises a plurality of adjusting cylinders (2.1) and a rotating shaft (2.2); adjacent adjusting cylinders (2.1) are hinged through the rotating shaft (2.2).

2. The mounting bracket of the static level for bridge monitoring of claim 1, wherein: the outermost side of the adjustable side fixing plates (2) on the two sides is provided with a fixing hole (2.3) on the adjusting cylinder (2.1).

3. The mounting bracket of the static level for bridge monitoring of claim 1, wherein: the mounting rack (1) is of a right-angle structure; and the transverse plate (1.1) of the mounting rack (1) can be arranged on the vertical plate (1.2) of the mounting rack (1) in a vertically sliding manner.

4. The mounting bracket of the static level for bridge monitoring of claim 3, wherein: vertical board (1.2) are gone up and vertically are equipped with traveller (1.3), and all are equipped with spout (1.4) in the both sides of traveller (1.3), the both sides of horizontal board (1.1) all are equipped with slider (1.5) and respectively sliding connection both sides spout (1.4).

5. The mounting bracket of a hydrostatic level for bridge monitoring of claim 4, wherein: the sliding blocks (1.5) on the two sides are fixed through a screw (1.6).

6. The mounting bracket of a hydrostatic level for bridge monitoring of claim 3, wherein: the hydrostatic level is mounted on the transverse plate (1.1).