Perpendicularity detection frame for circular pier column structure

Abstract

The utility model discloses a verticality detection frame for a circular pier column structure, which belongs to the technical field of building construction, and adopts the technical scheme that a circular clamping plate is arranged on the inner wall of a circular bottom plate, a circular top plate is arranged on the circular bottom plate through a supporting spring, a circular side plate is arranged on the circular top plate, and a circular boss is arranged on the inner wall of the circular side plate; a roller is arranged at the bottom of the annular groove; a vertical rod is arranged at the upper end of the roller; a mounting table is arranged at the upper end of the vertical rod; a mounting hole is formed in the mounting table; a strip-shaped opening is formed in the mounting table, a guide rod extending out of the strip-shaped opening is arranged on the side wall of the measuring rod, a pointer is arranged at the upper end of the guide rod, and scale marks are arranged on the mounting table; and a leveling screw rod is arranged on the annular bottom plate. The beneficial effect of the utility model is that the verticality detection frame for the circular pier column structure is provided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of building construction, especially relates to a verticality detection frame of circular pier column structure. BACKGROUND

[0002] In the engineering field of bridge, building and the like, the verticality detection of circular pier column structure is an important link to ensure the stability and safety of structure. The existing detection equipment is often complex in structure, and inconvenient to install and adjust. Most of the detection equipment generally adopts a multi-point measurement method to detect the verticality, and cannot distinguish the offset conditions of each position. The design aims to provide a verticality detection frame of circular pier column structure which can detect along the circular pier column structure. CONTENT OF UTILITY MODEL

[0003] The utility model discloses a verticality detection frame of circular pier column structure which can detect along the circular pier column structure.

[0004] The utility model is realized through following measures: a verticality detection frame of circular pier column structure, its characterized in that, including circular ring bottom plate, the inner wall of circular ring bottom plate is provided with circular ring clamping plate concentrically, circular ring bottom plate is provided with circular ring top plate through three support springs of equidistribution in circumference, the upper end face outer edge of circular ring top plate is fixedly provided with circular ring side plate, the inner wall of circular ring side plate is provided with circular ring boss concentrically, the circular ring boss is provided with annular groove concentrically, the longitudinal section shape of annular groove is convex, the bottom of annular groove is provided with the gyro wheel that is tangent to annular groove inner wall, the upper end of gyro wheel is provided with stand concentrically, the upper end of stand protrudes the annular groove and protruding end is fixedly provided with the installation platform that is towards the center of circular ring top plate, be provided with mounting hole on the installation platform, the measuring rod that is towards the center of circular ring top plate is slidably arranged in the mounting hole, the inner end of measuring rod is beyond the inner wall of circular ring clamping plate, measuring rod is arranged in the mounting hole through measuring spring, the strip-shaped mouth that is communicated with the inside of mounting hole is opened in the upper end face of installation platform, the sidewall of measuring rod is provided with the guide rod that protrudes the strip-shaped mouth, the upper end of guide rod is fixedly provided with the pointer, the upper end face of installation platform is provided with the scale line of measuring length;

[0005] Three leveling screw rods are equidistributed on the annular bottom plate through threaded connection.

[0006] The circular ring clamping plate, the circular ring bottom plate, the circular ring top plate, the circular ring side plate and the circular ring boss are all two symmetrical structures spliced together and connected in a detachable manner.

[0007] A bubble level is arranged on each of the two symmetrical structures of the circular ring top plate. By arranging a bubble level on each of the two symmetrical structures of the circular ring top plate, it can be determined whether the device is in a horizontal state.

[0008] The inner end of the measuring rod is a tapered structure with a pointed head facing the center of the circular top plate.

[0009] The two symmetrical structures of the circular clamping plate and the circular bottom plate are integrally manufactured; the two symmetrical structures of the circular top plate, the circular side plate and the circular boss are integrally manufactured.

[0010] The symmetrical structures of the circular clamping plate and the circular side plate are provided with ear plates at the joint, and the two symmetrical structures are fixed by bolts arranged on the ear plates.

[0011] The inner wall of the circular clamping plate is provided with a non-slip pad.

[0012] The roller is provided with two rollers.

[0013] At least two alignment rods are arranged on one of the symmetrical structures of the circular top plate, the circular side plate and the circular boss, and the other symmetrical structure is provided with a limiting hole corresponding to the alignment rod.

[0014] The length of the inner end of the measuring rod beyond the inner wall of the circular clamping plate is generally 0.5cm-2cm.

[0015] In use, the symmetrical structures of the circular clamping plate, the circular bottom plate, the circular top plate, the circular side plate and the circular boss are spliced around the measured pier column, and are fixed by tightening the bolts on the circular clamping plate, three leveling screws are adjusted respectively, two level bubbles are observed until the circular top plate is in a horizontal state, at this time, the numerical value corresponding to the pointer when the measuring rod top is on the outer wall of the pier column is recorded, then the installation table is rotated to move the measuring rod along the outer wall of the pier column, and the change of the numerical value corresponding to the pointer is observed during the movement, and the offset condition of the corresponding position is judged by the change of the numerical value.

[0016] The technical scheme provided by the embodiment of the utility model has the beneficial effects that the measuring rod can move along the outer wall of the pier column, the offset condition of the pier column around can be detected by reading the change of the numerical value corresponding to the pointer, the overall structure is simple, and the use and installation are convenient. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to make the technical scheme of the utility model more clear, the following will briefly introduce the drawings used in the embodiment, obviously, the following listed drawings are only some embodiments of the utility model, for the ordinary skilled in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0018] Figure 1 It is the overall structure schematic diagram of the embodiment of the utility model;

[0019] Figure 2 It is Figure 1 The local enlarged view of A in the figure;

[0020] Figure 3 It is the overall structure schematic diagram of the angle difference; Figure 1

[0021] Figure 4 It is the structure schematic diagram of mounting table and its related parts;

[0022] Figure 5 It is the structure schematic diagram of one half of the verticality detection frame of circular pier;

[0023] Figure 6 It is Figure 5 The local enlarged view of B in the figure;

[0024] Figure 7 It is the symmetrical structure of circular ring top plate, circular ring side plate and circular ring boss with alignment rod.

[0025] In the drawings, the component list represented by each sign is as follows: 1, circular ring clamp plate;2, circular ring bottom plate;3, circular ring top plate;4, circular ring side plate;5, circular ring boss;6, annular groove;7, roller;8, vertical rod;9, mounting table;10, measuring rod;11, pointer;12, measuring spring;13, scale line;14, ear plate;15, supporting spring;16, leveling screw;17, strip-shaped port;18, level bubble;19, alignment rod. DETAILED DESCRIPTION

[0026] In order to make the technical scheme of the utility model more clear, the following will briefly introduce the drawings used in the embodiment, obviously, the following listed drawings are only some embodiments of the utility model, for the ordinary skilled in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0027] Refer to Figures 1-7 ​The utility model provides a kind of verticality detection frame of circular pier structure, it is characterized by including circular ring bottom plate 2, the inner wall of circular ring bottom plate 2 is concentrically provided with circular ring clamping plate 1, circular ring bottom plate 2 is provided with circular ring top plate 3 by the three support springs 15 of equidistribution in circumference, the upper end surface outer edge of circular ring top plate 3 is fixedly provided with circular ring side plate 4, the inner wall of circular ring side plate 4 is concentrically provided with circular ring boss 5, circular ring boss 5 is concentrically provided with annular groove 6 with opening upwards, the longitudinal section shape of annular groove 6 is convex, the bottom of annular groove 6 is provided with the gyro wheel 7 tangential to annular groove 6 inner wall, the upper end of gyro wheel 7 is concentrically provided with vertical rod 8, the upper end of vertical rod 8 is projected annular groove 6 and the protruding end is fixedly provided with the installation platform 9 towards the center of circular ring top plate 3, installation platform 9 is provided with mounting hole, the measuring rod 10 towards the center of circular ring top plate 3 is slidably arranged in mounting hole, the inner end of measuring rod 10 is beyond the inner wall of circular ring clamping plate 1, measuring rod 10 is arranged in mounting hole by measuring spring 12, the strip-shaped mouth 17 that is communicated with the inside of mounting hole is opened in installation platform 9, the sidewall of measuring rod 10 is provided with the guide rod that projects strip-shaped mouth 17, the upper end of guide rod is fixedly provided with pointer 11, the upper end surface of installation platform 9 is provided with the scale line 13 of measuring length;

[0028] Three leveling screws 16 of equidistribution in circumference are connected by thread on annular bottom plate;The upper end of leveling screw 16 is spherical structure.

[0029] Circular ring clamping plate 1, circular ring bottom plate 2, circular ring top plate 3, circular ring side plate 4, circular ring boss 5 are all two symmetrical structures spliced and the joint is connected with detachable mode.

[0030] Two symmetrical structures of circular ring top plate 3 are provided with bubble level 18. By setting bubble level 18 on the two symmetrical structures of circular ring top plate 3, whether the device is in a horizontal state can be judged intuitively.

[0031] The inner end of measuring rod 10 is conical structure and the tip is towards the center of circular ring top plate 3. The conical structure design of the inner end of measuring rod 10 makes that measuring rod 10 can contact pier surface more accurately, reduces measurement error, especially in the case that pier surface is uneven, conical structure can better adapt to surface change, improves measurement accuracy.

[0032] Two symmetrical structures of circular ring clamping plate 1 and circular ring bottom plate 2 are integrally made;Two symmetrical structures of circular ring top plate 3, circular ring side plate 4 and circular ring boss 5 are integrally made. Two symmetrical structures of circular ring clamping plate 1 and circular ring bottom plate 2, circular ring top plate 3, circular ring side plate 4 and circular ring boss 5 are integrally made, reduce splicing gap, improve the overall rigidity and stability of device

[0033] The symmetrical structure joint of circular ring clamping plate 1 and circular ring side plate 4 is provided with ear plate 14, and the two symmetrical structures are fixed by bolt arranged on ear plate 14.

[0034] The inner wall of the circular clamping plate 1 is provided with an antiskid pad.

[0035] Two rollers 7 are arranged. By arranging two rollers 7, the stability of the mounting table 9 during movement is further improved.

[0036] One of the circular top plate 3, the circular side plate 4 and the circular boss 5 is provided with at least two alignment rods 19 on the symmetrical structure, and the other is provided with a limiting hole corresponding to the alignment rod 19. The stability of the symmetrical structure is further ensured.

[0037] In use, the symmetrical structures of the circular clamping plate 1, the circular bottom plate 2, the circular top plate 3, the circular side plate 4 and the circular boss 5 are matched on the periphery of the measured pier column, and are fixed by tightening the bolts on the circular clamping plate 1, three leveling screws 16 are adjusted respectively, two level bubbles 18 are observed until the circular top plate 3 is in a horizontal state, at this time, the value corresponding to the pointer 11 is recorded when the measuring rod 10 is on the outer wall of the pier column, then the mounting table 9 is rotated, the measuring rod 10 moves along the outer wall of the pier column, the change of the value corresponding to the pointer 11 is observed during the movement, and the offset condition of the corresponding position is judged according to the change of the value.

[0038] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A verticality detection frame for a circular pier structure, characterized by, The application relates to a circular ring bottom plate, the inner wall of which is provided with a circular ring clamping plate in a concentric mode, the circular ring bottom plate is provided with a circular ring top plate through three circumferentially-distributed supporting springs, the upper end face outer edge of the circular ring top plate is fixedly provided with a circular ring side plate, the inner wall of the circular ring side plate is provided with a circular ring boss in a concentric mode, an annular groove with an upward opening is arranged on the circular ring boss in a concentric mode, the longitudinal section shape of the annular groove is in the shape of a Chinese character 'Kou', the bottom of the annular groove is provided with a roller tangent to the inner wall of the annular groove, the upper end of the roller is provided with a vertical rod in a concentric mode, the upper end of the vertical rod extends out of the annular groove and is fixedly provided with a mounting table towards the center of the circular ring top plate, the mounting table is provided with a mounting hole, a measuring rod towards the center of the circular ring top plate is arranged in the mounting hole in a sliding mode, the inner end of the measuring rod exceeds the inner wall of the circular ring clamping plate, the measuring rod is arranged in the mounting hole through a measuring spring, a strip-shaped opening is formed in the mounting table and is in communication with the inside of the mounting hole, a guide rod extending out of the strip-shaped opening is arranged on the side wall of the measuring rod, a pointer is fixedly arranged on the upper end of the guide rod, and a scale line for measuring length is arranged on the upper end face of the mounting table. Three leveling screw rods are circumferentially and uniformly arranged on the annular bottom plate through thread connection. The circular ring clamping plate, the circular ring bottom plate, the circular ring top plate, the circular ring side plate and the circular ring boss are all formed by symmetrically connecting two structures and are connected in a detachable mode.

2. The verticality detection frame for a circular pier structure according to claim 1, wherein A bubble level is arranged on each of the two symmetric structures of the circular ring top plate.

3. The verticality detection frame for a circular pier structure according to claim 1, wherein The inner end of the measuring rod is in a conical structure and the tip is towards the center of the circular ring top plate.

4. The verticality detection frame for a circular pier structure according to claim 1, wherein The two symmetric structures of the circular ring clamping plate and the circular ring bottom plate are integrally manufactured; the two symmetric structures of the circular ring top plate, the circular ring side plate and the circular ring boss are integrally manufactured. Ear plates are arranged at the symmetrically-connected positions of the circular ring clamping plate and the circular ring side plate, and the two symmetric structures are fixed through bolts arranged on the ear plates.

5. The verticality detection frame for a circular pier structure according to claim 1, wherein The inner wall of the circular ring clamping plate is provided with an antiskid pad.

6. The verticality detection frame for a circular pier structure according to claim 1, wherein The roller is provided with two.

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