CN213274092U - Highway bridge bearing column detection device - Google Patents

Abstract

The utility model discloses a highway bridge bearing post detection device, including activity box, accept frame and adjustable shelf, the top fixed mounting who accepts the frame has movable box, one side of activity box runs through the pull rod and installs the hammer seat, be equipped with spacing seat on the inside pull rod of activity box, one side movable mounting who accepts the frame has the adjustable shelf, the positive movable mounting of adjustable shelf has movable post, and all movable mounting have the movable rod to accept the positive back of frame, the expansion bracket is installed in one side butt joint of movable rod. The utility model discloses a there is the activity post at the positive movable mounting of adjustable shelf, when the unevenness appears in the heel post, makes the adjustable shelf slope, through the balancing weight of activity toe portion, utilizes action of gravity to make the activity post can keep perpendicular, corresponds the angle groove through the pointer, conveniently observes the gradient, installs first gyro wheel through one side at the adjustable shelf, at the inboard installation second gyro wheel of expansion bracket, conveniently removes and changes the detection position.

Description

Highway bridge bearing column detection device

Technical Field

The utility model relates to a bridge detects technical field, specifically is a highway bridge bearing post detection device.

Background

Public road bridge roof beam bearing post is the main bearing structure who is used for supporting the bridge, and present bridge bearing post is formed for reinforced concrete pouring, consequently need use detection device to be used for detecting the roughness of bridge bearing post and whether have hollowly to guarantee the quality of bearing post, prevent the potential safety hazard.

The existing road bridge bearing column detection device has the following defects:

1. the conventional detection device cannot visually observe the flatness reading of the bearing column when detecting the flatness, so that the convenience is reduced;

2. the operation is complicated, and inconvenient staff adjusts, can not be better remove, detects the different places of heel post, has reduced the practicality, for this we provide a public road bridge roof beam heel post detection device and solve current problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway bridge bearing post detection device to solve the problem that proposes among 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 highway bridge bearing post detection device, includes the activity box, accepts frame and adjustable shelf, the top fixed mounting who accepts the frame has movable box, one side of activity box runs through the pull rod and installs the hammer seat, be equipped with spacing seat on the inside pull rod of activity box, movable mounting has the buckle frame with spacing seat complex on the activity box, one side movable mounting who accepts the frame has the adjustable shelf, the positive movable mounting of adjustable shelf has the activity post, the bottom fixed mounting of activity post has the balancing weight, and all movable mounting have the movable rod in the positive back of accepting the frame, the expansion bracket is installed in one side butt joint of movable rod, fix through screw knob spiral between the expansion bracket through second spring movable mounting between spacing seat and the activity box, one side fixed mounting of movable rod has the pull ring that extends the activity pull rod.

Preferably, the bottom of the buckle frame is butt-jointed with a push seat extending out of the movable box, and the buckle frame and the movable box are movably mounted through a first spring.

Preferably, a handle is fixedly mounted on one side of the bearing frame, and the bearing frame and the movable frame are movably mounted through a movable seat.

Preferably, a first roller is fixedly mounted on one side of the movable frame, an angle marking line corresponding to the movable column is arranged on the front face of the movable frame, and a pointer corresponding to the angle marking line is arranged at the top of the movable column.

Preferably, the movable rod and the telescopic frame are fixed through a fixed knob, a second roller is fixedly mounted on the inner side of the telescopic frame, and the threaded knobs are fixed in a threaded manner through threaded sleeves.

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

1. the utility model discloses an at the positive movable mounting of adjustable shelf there is the activity post, through laminating the adjustable shelf on bearing the post surface, when the place of unevenness appears, can make the adjustable shelf slope, through the balancing weight of activity toe portion, utilize action of gravity to make the activity post can keep perpendicular, the pointer through activity toe portion corresponds the angle groove on the adjustable shelf, can be comparatively audio-visual inclination of observing the adjustable shelf to the roughness of convenient measurement heel post, convenient and fast.

2. The utility model discloses an install first gyro wheel in one side of adjustable shelf, through the inboard fixed mounting second gyro wheel at the expansion bracket, utilize first gyro wheel cooperation second gyro wheel, can be comparatively convenient remove on the heel post, conveniently change the detection position, improved the practicality.

3. The utility model discloses an utilize the pull rod to run through and install the hammer seat in one side of activity box, can utilize pull ring pulling pull rod, make spacing seat and buckle frame buckle fixed, through pushing away buckle frame and spacing seat separation, utilize the pull rod to drive hammer seat machine through the second spring and beat the heel post surface, judge whether there is the cavity through hitting sound, improved the convenience.

4. The utility model discloses a threaded sleeve pipe is installed to the spiral between the screw knob, can make the laminating that the expansion bracket can be comparatively stable on the heel post through rotating the screw knob, has improved stability.

Drawings

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

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

fig. 3 is a schematic top view of the telescoping mast assembly of the present invention;

fig. 4 is a schematic view of a local structure of the buckle frame assembly of the present invention.

In the figure: 1. a movable box; 2. a buckle frame; 201. a pushing seat; 202. a first spring; 3. a pull rod; 301. a limiting seat; 302. a pull ring; 303. a second spring; 304. a hammer base; 4. a receiving frame; 401. a movable seat; 402. a handle; 5. a movable rod; 501. fixing the knob; 6. a movable frame; 601. carrying out angle scribing; 602. a first roller; 7. a movable post; 701. a pointer; 702. a balancing weight; 8. a telescopic frame; 801. a threaded knob; 802. a second roller; 803. a threaded bushing.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made 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 detection device for a bearing column of a highway bridge comprises a movable box 1, a bearing frame 4 and a movable frame 6, wherein the top of the bearing frame 4 is fixedly provided with the movable box 1 by using bolts, one side of the movable box 1 is provided with a hammer seat 304 in a penetrating way through a pull rod 3, the hammer seat 304 and the pull rod 3 are fixedly arranged by bolts, the pull rod 3 in the movable box 1 is provided with a limit seat 301, the limit seat 301 and the movable box 1 are movably arranged by a second spring 303, the movable box 1 is movably provided with a buckle frame 2 matched with the limit seat 301, one side of the pull rod 3 is fixedly provided with a pull ring 302 extending out of the movable box 1, the buckle frame 2 and the movable box 1 are movably arranged by a first spring 202, the pull rod 3 can be pulled by the pull ring 302, so that the buckle frame 2 and the limit seat 301 can be buckled and fixed by the first spring 202, the bottom of the buckle frame 2 is butt jointed with a push seat 201 extending out of the movable box, the clamping frame 2 is pushed to be separated from the limiting seat 301 through the pushing seat 201, the second spring 303 is utilized to drive the pull rod 3, so that the hammer seat 304 can strike the surface of the bearing column, whether the bearing column is hollow or not is judged through sound, and convenience and rapidness are achieved;

one side of the bearing frame 4 is movably provided with a movable frame 6 through a movable seat 401, the front of the movable frame 6 is movably provided with a movable column 7 through a movable shaft, the bottom of the movable column 7 is fixedly provided with a balancing weight 702 through a bolt, the movable column 7 can be kept in a vertical state by utilizing the balancing weight 702, the front of the movable frame 6 is provided with an angle scribed line 601 corresponding to the movable column 7, the top of the movable column 7 is provided with a pointer 701 corresponding to the angle scribed line 601, the movable frame 6 is attached to the bearing column, if the movable frame is uneven, the movable frame 6 can be inclined, so that the inclination angle can be observed more visually through the angle scribed line 601 corresponding to the pointer 701, the flatness of the bearing column can be detected conveniently, and the convenience is improved;

the front and back surfaces of the bearing frame 4 are movably provided with the movable rod 5 through the movable shaft, one side of the movable rod 5 is provided with the expansion frame 8 in a butt joint mode, the length of the expansion frame 8 can be adjusted according to the bearing column, the movable rod 5 and the expansion frame 8 are fixed through the fixing knob 501, the inner side of the expansion frame 8 is fixedly provided with the second roller 802 through bolts, one side of the movable frame 6 is fixedly provided with the first roller 602 through bolts, the expansion frame 8 is fixed in a spiral mode through the threaded knob 801, the threaded knob 801 is fixed in a spiral mode through the threaded sleeve 803, the device can be clamped and fixed on the bearing column through the expansion frame 8 by rotating the threaded knob 801 to match the threaded sleeve 803, the second roller 802 can be attached to the bearing column, the device can be conveniently moved on the bearing column by matching with the first roller 602, the detection position is convenient to replace, and convenience is improved, handle 402 is installed to one side of accepting frame 4 is fixed using the bolt, can utilize handle 402 can be comparatively convenient grip this device and remove, has improved the convenience of operation.

The working principle is as follows: when the detection device for the load-bearing column of the highway bridge is used, firstly, the length of an expansion bracket 8 is adjusted according to the use requirement, then the expansion bracket 8 is utilized to clamp and fix the device on the load-bearing column, so that a first roller 602 on one side of a movable frame 6 is attached to the load-bearing column, the expansion bracket 8 is driven by rotating a threaded knob 801 so that a second roller 802 can be attached to the load-bearing column, a movable column 7 can be kept in a vertical state by utilizing a balancing weight 702, a pointer 701 corresponds to an angle marking line 601 through the inclination condition of the movable frame 6, the flatness of the load-bearing column can be observed conveniently and quickly, then, a pull rod 3 is pulled, a limit seat 301 and a buckle frame 2 are buckled and fixed, the buckle frame 2 is pushed by a push seat 201 to be separated from the limit seat 301, the pull rod 3 is driven by utilizing a second spring 303 so that a hammer seat 304 is beaten on the surface of the load-bearing column, whether the load-bearing column is hollow is judged by sound, the detection device is convenient and quick, and can complete a series of operations of the detection device for the bearing column of the highway bridge.

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 (5)

1. The utility model provides a highway bridge bearing post detection device, includes activity box (1), accepts frame (4) and adjustable shelf (6), its characterized in that: the top of the bearing frame (4) is fixedly provided with a movable box (1), one side of the movable box (1) is provided with a hammer seat (304) in a penetrating mode through a pull rod (3), a limiting seat (301) is arranged on the pull rod (3) inside the movable box (1), the movable box (1) is movably provided with a buckle frame (2) matched with the limiting seat (301), one side of the bearing frame (4) is movably provided with a movable frame (6), the front of the movable frame (6) is movably provided with a movable column (7), the bottom of the movable column (7) is fixedly provided with a balancing weight (702), the front and the back of the bearing frame (4) are both movably provided with movable rods (5), one side of each movable rod (5) is provided with a telescopic frame (8) in a butt joint mode, and the telescopic frames (8) are spirally fixed through a threaded knob (801); the limiting seat (301) and the movable box (1) are movably mounted through a second spring (303), and a pull ring (302) extending out of the movable box (1) is fixedly mounted on one side of the pull rod (3).

2. The road bridge bearing column detection device of claim 1, wherein: the bottom of the buckle frame (2) is in butt joint with a push seat (201) extending out of the movable box (1), and the buckle frame (2) and the movable box (1) are movably mounted through a first spring (202).

3. The road bridge bearing column detection device of claim 1, wherein: a handle (402) is fixedly mounted on one side of the bearing frame (4), and the bearing frame (4) and the movable frame (6) are movably mounted through a movable seat (401).

4. The road bridge bearing column detection device of claim 1, wherein: one side of the movable frame (6) is fixedly provided with a first roller (602), the front of the movable frame (6) is provided with an angle marking line (601) corresponding to the movable column (7), and the top of the movable column (7) is provided with a pointer (701) corresponding to the angle marking line (601).

5. The road bridge bearing column detection device of claim 1, wherein: the movable rod (5) and the telescopic frame (8) are fixed through a fixed knob (501), a second roller (802) is fixedly mounted on the inner side of the telescopic frame (8), and the threaded knobs (801) are fixed in a threaded mode through threaded sleeves (803).

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