CN211373484U - Measuring scale for detecting deformation of highway bridge bearing - Google Patents

Abstract

The utility model discloses a measuring scale for detecting deformation of a highway bridge bearing, which comprises a hand-held mechanism and a measuring mechanism, the handheld mechanism is arranged below the measuring mechanism and at least comprises a holding rod, a swinging block and clamping blocks, the clamping blocks are symmetrically distributed on two sides of the swinging block, wherein the bottom end surfaces of one group of the clamping blocks are protruded integrally to form a fixed block, a limit bolt is longitudinally arranged on the fixed block, the upper surface of the clamping block is fixedly connected with the bottom end surface of the supporting block, the measuring mechanism at least comprises a measuring plate and a supporting block, the upper surface of the supporting block is provided with a second horizontal bubble, the side wall of the front end is provided with a first horizontal bubble, the side of the second horizontal bubble is provided with a slot at the side of the upper surface of the supporting block, and the side of the slot is vertically welded with a connecting block at the upper surface of the supporting block. This a dipperstick for detecting public road bridge beam supports warp, rational in infrastructure, it is convenient to adjust, can extensively promote.

Description

Measuring scale for detecting deformation of highway bridge bearing

Technical Field

The utility model belongs to the technical field of public road bridge roof beam measures, concretely relates to dipperstick for detecting public road bridge beam supports warp.

Background

The highway bridge engineering refers to the whole work of planning, designing, constructing, maintaining, repairing and the like of structures of a highway crossing water area, a valley and all traffic channels, and comprises main bridge body (namely an upper bridge structure and a lower bridge structure) engineering and auxiliary engineering facilities in a bridge location. The auxiliary engineering facilities are various, such as structures for regulating and controlling water flow, such as revetments and diversion dikes for keeping stable riverways at bridge positions, approach bridges with bridge heads connected with highways, railings for preventing wheels from colliding on bridge floors, sidewalk railings for ensuring pedestrian safety, on-bridge signs, under-bridge navigation signs, bridge floor lighting equipment and the like.

At present, the measuring scale for deformation detection of highway bridges is low in functionality, workers cannot confirm whether the ruler is in a horizontal state, operation steps are complex, and when the measuring scale is not used, due to the fact that the measuring scale is fixed in structure, occupied space is large, and further improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dipperstick for detecting public road bridge beam supports warp 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: a measuring scale for detecting deformation of a highway bridge support comprises a handheld mechanism and a measuring mechanism, wherein the handheld mechanism is arranged below the measuring mechanism and at least comprises a holding rod, swinging blocks and clamping blocks, the clamping blocks are symmetrically distributed on two sides of the swinging blocks and are rotatably connected with the swinging blocks, the bottom end surfaces of one group of the clamping blocks protrude out to form a fixing block, limiting bolts are longitudinally arranged on the fixing block, and the upper surfaces of the clamping blocks are fixedly connected with the bottom end surfaces of supporting blocks;

the measuring mechanism at least comprises a measuring plate and a supporting block, wherein a second horizontal bubble is arranged on the upper surface of the supporting block, a first horizontal bubble is arranged on the side wall of the front end, a slot is further formed in the side of the second horizontal bubble on the side of the upper surface of the supporting block, a connecting block is further vertically welded on the side of the slot on the upper surface of the supporting block, the slot is fixedly connected with the measuring plate in a clamped mode, a clamping groove matched with the clamping block is further formed in the plate wall of the measuring plate, the clamping block is arranged on the connecting block, the bottom of the measuring plate is matched with the slot, and the bottom of the measuring plate.

Preferably, a through hole for the fixture block to pass through is longitudinally formed above the connecting block, and the fixture block is movably mounted on the connecting block.

Preferably, the supporting block is horizontally provided with a placing groove for the sliding placement of the measuring plate on the surface opposite to the first horizontal bubble, and the bottom end of the placing groove is horizontally provided with a sliding groove.

Preferably, the side wall of the long side of the measuring plate is further protruded with an integrated sliding block, and the sliding block is matched with the sliding groove and slides along the sliding groove.

Preferably, the bottom of the swinging block is also welded with the holding rod of the cylindrical structure.

Preferably, the limit bolt penetrates through the fixed block and abuts against the outer wall of the swinging block.

The utility model discloses a technological effect and advantage: this a dipperstick for detecting public road bridge beam supports warp, through measuring mechanism's setting, can effectively promote detection efficiency, reduce workman's operating procedure, labour saving and time saving relies on first horizontal bubble and the cooperation of second horizontal bubble to measure the board and detects the operation, it is high to detect the precision, and measure board and holding rod and all can accomodate the setting, effectively reduce the space and occupy, the practicality is strong, this dipperstick for detecting public road bridge beam supports warp, and is rational in infrastructure, and it is convenient to adjust, can extensively promote.

Drawings

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

FIG. 2 is a schematic structural view of the measuring mechanism of the present invention;

fig. 3 is a schematic structural diagram of the hand-held mechanism of the present invention.

In the figure: the device comprises a sliding block 1, a first horizontal bubble 2, a handheld mechanism 3, a measuring mechanism 4, a connecting block 5, a slot 6, a clamping block 7, a sliding chute 8, a second horizontal bubble 9, a clamping groove 10, a placing groove 11, a supporting block 12, a measuring plate 13, a fixing block 14, a limiting bolt 15, a clamping block 16, a swinging block 18 and a holding rod 19.

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.

The utility model provides a dipperstick for detecting highway bridge bearing warp as shown in fig. 1-3, including handheld mechanism 3 and measuring mechanism 4, handheld mechanism 3 sets up in measuring mechanism 4's below, handheld mechanism 3 includes holding rod 19, swing piece 18 and grip block 16 at least, grip block 16 symmetric distribution is in swing 18 both sides of piece, and rotate with it and be connected, and wherein a set of bottom face protrusion an organic whole of grip block 16 is constructed fixed block 14, vertically install stop bolt 15 on fixed block 14, the upper surface of grip block 16 and the bottom face fixed connection of supporting shoe 12;

the measuring mechanism 4 at least comprises a measuring plate 13 and a supporting block 12, a second horizontal bubble 9 is mounted on the upper surface of the supporting block 12, a first horizontal bubble 2 is mounted on the side wall of the front end of the upper surface of the supporting block 12, a slot 6 is further formed in the side of the second horizontal bubble 9 on the side of the upper surface of the supporting block 12, a connecting block 5 is vertically welded on the side of the slot 6 on the upper surface of the supporting block 12, the slot 6 is fixedly connected with the measuring plate 13 in a clamped mode, a clamping groove 10 matched with the clamping block 7 is further formed in the plate wall of the measuring plate 13, the clamping block 7 is arranged on the connecting block 5, the bottom of the measuring plate 13 is matched with the slot 6, the bottom of the measuring plate and the slot 6 are fixedly connected in an inserted mode, the.

Specifically, the through-hole that supplies fixture block 7 to pass is vertically seted up to the top of connecting block 5, fixture block 7 movable mounting is on connecting block 5, pushes fixture block 7 into draw-in groove 10, and both have the magnet piece.

Specifically, a placing groove 11 for the measurement plate 13 to be placed in a sliding manner is horizontally formed in one surface of the support block 12 opposite to the first horizontal bubble 2, and a sliding groove 8 is horizontally formed in the bottom end of the placing groove 11.

Specifically, still bulge an organic whole on the long limit lateral wall of measuring board 13 and construct slider 1, slider 1 and spout 8 adaptation and slide along it, slider 1 and the cooperation of spout 8 avoid measuring board 13 and follow the standing groove 11 inside and drop.

In particular, the bottom of the swing block 18 is also welded with a holding rod 19 of a cylindrical structure, and the holding rod 19 is used for supporting the measuring mechanism 4.

Specifically, the limit bolt 15 passes through the fixed block 14 and abuts against the outer wall of the swinging block 18, and the holding rod 19 is fixed.

Specifically, when the measuring scale for detecting the deformation of the highway bridge support is used, an operator holds the holding rod 19, swings the supporting block 12, selects the direction of the measuring plate 13 according to the position of the bridge support to be detected, when the deformation of the vertical bridge wall of the bridge support is measured, firstly slides the measuring plate 13 out of the placing groove 11 and is inserted into the inserting groove 6, when the measuring plate 13 is installed, the surface provided with the clamping groove 10 faces the connecting block 5, after the insertion of the measuring plate 13 is completed, the clamping block 7 is pushed into the clamping groove 10, both the measuring plate and the clamping block are provided with magnet blocks, the clamping stability is increased through magnetic attraction, then the horizontal position of the supporting block 12 is determined by observing the second horizontal bubble 9, when the supporting block 12 is horizontal, the measuring plate 13 is attached to the vertical bridge wall of the bridge support, if no gap exists between the measuring scale and the vertical bridge wall of the bridge support or the vertical bridge wall of the bridge support is not deformed, if there is the gap then it explains that bridge beam supports's vertical wall has warp, when needing to measure bridge beam supports's horizontal wall, with supporting shoe 12 vertical, and then measure board 13 level, confirm the horizontal position of supporting shoe 12 through first horizontal bubble 2, second horizontal bubble 9 just is vertical state this moment, will measure board 13 horizontal in bridge beam supports's horizontal wall laminating afterwards, observe the gap of measuring board 13 and wall support, first horizontal bubble 2 is vertical distribution with second horizontal bubble 9, be used for measuring bridge beam supports's horizontal, vertical wall respectively, measure board 13 slidable entering standing groove 11 inside after the completion of measurement, holding rod 19 also can swing folding, reduce the space and occupy, this a dipperstick for detecting highway bridge beam supports warp, rational in infrastructure, it is convenient to adjust, can extensively promote.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a dipperstick for detecting public road bridge beam supports warp, includes handheld mechanism (3) and measuring mechanism (4), its characterized in that: the handheld mechanism (3) is arranged below the measuring mechanism (4), the handheld mechanism (3) at least comprises a holding rod (19), swinging blocks (18) and clamping blocks (16), the clamping blocks (16) are symmetrically distributed on two sides of the swinging blocks (18) and are rotatably connected with the swinging blocks, a fixed block (14) is integrally formed by protruding the bottom end surfaces of one group of the clamping blocks (16), a limiting bolt (15) is longitudinally arranged on the fixed block (14), and the upper surface of each clamping block (16) is fixedly connected with the bottom end surface of the supporting block (12);

measuring mechanism (4) are at least including measuring board (13) and supporting shoe (12), the upper surface mounting of supporting shoe (12) has second horizontal bubble (9), and front end side wall mounting has first horizontal bubble (2), slot (6) have still been seted up at the upper surface avris of supporting shoe (12) to the side of second horizontal bubble (9), and the side of slot (6) still vertical welding has connecting block (5) at the upper surface of supporting shoe (12), slot (6) are fixed with measurement board (13) joint, draw-in groove (10) with fixture block (7) adaptation still have been seted up on the board wall of measurement board (13), fixture block (7) set up on connecting block (5), the bottom and the slot (6) adaptation of measurement board (13), both grafting are fixed.

2. The measuring ruler for detecting deformation of a road bridge support according to claim 1, wherein: the upper part of the connecting block (5) is longitudinally provided with a through hole for the fixture block (7) to pass through, and the fixture block (7) is movably arranged on the connecting block (5).

3. The measuring ruler for detecting deformation of a road bridge support according to claim 1, wherein: the supporting block (12) is horizontally provided with a placing groove (11) for the measurement plate (13) to be placed in a sliding mode on the surface opposite to the first horizontal bubble (2), and the bottom end of the placing groove (11) is horizontally provided with a sliding groove (8).

4. The measuring ruler for detecting deformation of a road bridge support according to claim 1, wherein: the long side wall of the measuring plate (13) is further protruded with an integrated sliding block (1), and the sliding block (1) is matched with the sliding groove (8) and slides along the sliding groove.

5. The measuring ruler for detecting deformation of a road bridge support according to claim 1, wherein: the bottom of the swinging block (18) is also welded with a holding rod (19) of a cylindrical structure.

6. The measuring ruler for detecting deformation of a road bridge support according to claim 1, wherein: the limiting bolt (15) penetrates through the fixed block (14) and abuts against the outer wall of the swinging block (18).

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