CN218884829U

CN218884829U - Gap ruler for bridge detection

Info

Publication number: CN218884829U
Application number: CN202223010020.6U
Authority: CN
Inventors: 严从林
Original assignee: Shenyang Zhongwei Construction Engineering Co ltd
Current assignee: Shenyang Zhongwei Construction Engineering Co ltd
Priority date: 2022-11-12
Filing date: 2022-11-12
Publication date: 2023-04-18
Anticipated expiration: 2032-11-12

Abstract

The utility model relates to a bridge detects technical field, and a be used for bridge to detect gap chi is disclosed, comprising a main body, the middle part of main part lower surface one end is equipped with the fixed block, the middle part that fixed block one end was kept away from to the main part lower surface is equipped with the movable block, the bar inslot fixedly connected with reading strip at movable block one side middle part, the bar inslot fixedly connected with connecting plate at reading strip one side middle part is kept away from to the movable block, the circular recess fixedly connected with handle at main part upper surface middle part, the middle part fixedly connected with scale that the main part is close to reading strip one side, the bar inslot fixedly connected with bar track at main part lower surface middle part, the utility model discloses a first baffle and second baffle, when using this detection gap chi, lean on the bottom that is close to first backup pad one side with first baffle in one side of the gap, then adjust the connecting plate to make the second baffle be close to the bottom of second backup pad contradict to the opposite side in gap, be favorable to improving measuring speed.

Description

Gap ruler for bridge detection

Technical Field

The utility model relates to a bridge detects technical field, more specifically relates to a be used for bridge to detect gap chi.

Background

In order to reduce the occurrence of the phenomenon of vehicle jumping at the road and bridge joint, detailed construction standards must be established for the road and bridge construction, a gap needs to be arranged at the bridge joint, and the width of the gap needs to be measured to detect whether the width of the gap at the bridge joint is qualified, so that a bridge detection gap ruler needs to be used.

The gap width of current bridge connection department generally all adopts the ruler to detect, and this kind is through ruler detection mode, and reading error is great to the precision that leads to detecting is lower, wastes a large amount of labours and time moreover, the reading of the testing result of being not convenient for, thereby reduces detection device's detection efficiency.

Moreover, the gap chi is detected to current bridge, in the in-process of using, generally all is the field reading, does not have the function of record, can not fix the movable block, and this kind of field detection reading mode, although reading that can be quick, if the data loss that detects, just need carry out the secondary measurement to increase staff's work load, thereby reduce detection device's detection efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model provides a be used for bridge to detect gap chi to solve the problem that exists among the above-mentioned background art.

The utility model provides a following technical scheme: a gap ruler for bridge detection comprises a main body, wherein a fixed block is arranged in the middle of one end of the lower surface of the main body, a movable block is arranged in the middle of the lower surface of the main body, which is far away from one end of the fixed block, a strip-shaped groove is formed in the middle of one side of the movable block, a reading strip is fixedly connected in the strip-shaped groove in the middle of one side of the movable block, a strip-shaped groove is formed in the middle of one side of the movable block, which is far away from the reading strip, a connecting plate is fixedly connected in the strip-shaped groove in the middle of one side of the movable block, a circular groove is formed in the middle of the upper surface of the main body, a handle is fixedly connected in the circular groove in the middle of the upper surface of the main body, a scale is fixedly connected in the middle of one side of the main body, which is close to the reading strip, a strip-shaped groove is formed in the middle of the lower surface of the main body, a strip-shaped rail is fixedly connected in the groove in the middle of the lower surface of the main body, and a limit groove is formed in the middle of one side of the main body, which is far away from the scale;

further, the bar groove has been seted up at the middle part of fixed block upper surface, the bar groove and the orbital side fixed connection of bar at fixed block upper surface middle part, the bar groove has been seted up at the middle part of fixed block lower surface, the first backup pad of bar inslot fixedly connected with at fixed block lower surface middle part, first backup pad is close to the first baffle of one side fixedly connected with of movable block, the middle part that first baffle one end was kept away from to the fixed block lower surface has been seted up the circular recess, first baffle one end middle part fixedly connected with gim peg is kept away from to the fixed block lower surface, the one end fixed connection that the fixed block was kept away from to the gim peg is at the orbital lower surface of bar.

Further, a strip-shaped groove is formed in the middle of the upper surface of the movable block, the strip-shaped groove in the middle of the upper surface of the movable block is movably connected with the side face of the strip-shaped rail, the strip-shaped groove is formed in the middle of the lower surface of the movable block, a second supporting plate is fixedly connected with the strip-shaped groove in the middle of the lower surface of the movable block, and the second supporting plate is close to a second baffle of one side of the fixed block.

Further, the connecting plate is close to main part one side and keeps away from the middle part of movable block one end and has seted up the bar groove, the connecting plate is close to main part one side and keeps away from the bar inslot fixedly connected with stopper at movable block one end middle part, the stopper is kept away from the one end of connecting plate and the inner wall swing joint of spacing groove.

Furthermore, the middle part that the movable block one end was kept away from to the connecting plate has seted up the thread groove, the thread groove female connection that the movable block one end middle part was kept away from to the connecting plate has the threaded rod, the one end that the connecting plate was kept away from to the threaded rod passes the inner wall of stopper and the surperficial swing joint of spacing inslot wall.

Furthermore, the first baffle is formed by casting an anti-skid material, and the second baffle is formed by casting an anti-skid material.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be equipped with first baffle and second baffle, when using this a bridge to detect gap chi, lean on the bottom that is close to first backup pad one side with first baffle in one side of gap, then the adjusting connection board to make the bottom that the second baffle is close to second backup pad one side contradict the opposite side in gap, be favorable to improving measuring speed.

2. The utility model discloses a be equipped with the threaded rod, when using this a bridge to detect the gap chi, through adjusting threaded rod, can fix the movable block to be convenient for reading of testing result is favorable to improving detection device's detection efficiency.

3. The utility model discloses a be equipped with the reading strip, when using this a bridge to detect gap chi, the reading strip can be followed with the scale and folded, and the reading that the scale corresponds this moment is the width in gap promptly, is favorable to improving the convenient degree of reading.

Drawings

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

Fig. 2 is a schematic side view of the overall structure of the present invention.

Fig. 3 is a schematic cross-sectional view of the overall structure of the present invention.

Fig. 4 is an explosion diagram of the fixed block structure of the present invention.

Fig. 5 is an explosion diagram of the structure of the movable block of the present invention.

The reference signs are: 1. a main body; 101. a graduated scale; 102. a strip track; 103. a limiting groove; 2. a fixed block; 201. a first support plate; 202. a first baffle plate; 203. a fixing bolt; 3. a movable block; 301. a second support plate; 302. a second baffle; 4. reading a number strip; 5. a connecting plate; 501. a limiting block; 502. a threaded rod; 6. a handle.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings in the present invention, and in addition, the forms of the structures described in the following embodiments are merely examples, and the gap ruler for bridge detection according to the present invention is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of the present invention.

Referring to fig. 1-5, the utility model provides a gap ruler for bridge detection, including main part 1, the middle part of main part 1 lower surface one end is equipped with fixed block 2, the middle part of main part 1 lower surface one end of keeping away from fixed block 2 is equipped with movable block 3, the middle part of movable block 3 one side has been seted up the bar groove, the bar inslot fixedly connected with reading 4 in the middle part of movable block 3 one side, the middle part of movable block 3 one side of keeping away from reading 4 has been seted up the bar groove, the bar inslot fixedly connected with connecting plate 5 in the middle part of movable block 3 one side of keeping away from reading 4, the middle part of main part 1 upper surface has been seted up the circular groove, fixedly connected with handle 6 in the circular groove in the middle part of main part 1 upper surface, the middle part fixedly connected with scale 101 in the middle part of main part 1 one side of being close to reading 4, the middle part of main part 1 lower surface has been seted up the bar groove, the bar inslot fixedly connected with bar track 102 in the middle part of main part 1 lower surface, the middle part of keeping away from scale 101 has been seted up spacing groove 103;

it should be specifically described in this embodiment that, the strip-shaped track 102 is fixedly connected in the strip-shaped groove in the middle of the lower surface of the main body 1, and in the using process, the strip-shaped track 102 can prevent the movable block 3 from deviating in the moving process, so as to improve the accuracy of the device.

Referring to fig. 4, the bar groove has been seted up at the middle part of 2 upper surfaces of fixed block, the bar groove at 2 upper surfaces of fixed block middle parts and the side fixed connection of bar track 102, the bar groove has been seted up at the middle part of 2 lower surfaces of fixed block, the first backup pad 201 of bar inslot fixedly connected with at 2 lower surface middle parts of fixed block, first backup pad 201 is close to the first baffle 202 of one side fixedly connected with of movable block 3, the circular recess has been seted up at the middle part that first baffle 202 one end was kept away from to 2 lower surfaces of fixed block, the fixedly connected with gim peg 203 in the circular recess of first baffle 202 one end middle part is kept away from to 2 lower surfaces of fixed block, the one end fixed connection that fixed block 2 was kept away from to gim peg 203 is at bar track 102 lower surface.

In this embodiment, it should be specifically described that, by fixedly connecting the first baffle 202 to a side of the first support plate 201 close to the movable block 3, and the first baffle 202 is made of an anti-slip material, when the device is used, the first baffle 202 can prevent the device from sliding during the measurement process, thereby improving the accuracy of the device.

Referring to fig. 5, the bar groove has been seted up at the middle part of movable block 3 upper surface, and the bar groove at 3 upper surface middle parts of movable block and the side swing joint of bar track 102, the bar groove has been seted up at the middle part of 3 lower surfaces of movable block, and the bar inslot fixedly connected with second backup pad 301 at 3 lower surface middle parts of movable block, one side fixedly connected with second backup pad 302 that second backup pad 301 is close to fixed block 2.

In this embodiment, it should be specifically noted that, by fixedly connecting the second baffle plate 302 to a side of the second support plate 301 close to the fixed block 2, and casting the second baffle plate 302 with an anti-slip material, when the device is used, the second baffle plate 302 can prevent the device from sliding during the measurement process, thereby improving the accuracy of the device.

Referring to fig. 3, connecting plate 5 is close to 1 one side of main part and has seted up the bar groove in the middle part of keeping away from 3 one ends of movable block, and connecting plate 5 is close to 1 one side of main part and keeps away from the bar inslot fixedly connected with stopper 501 at 3 one end middle parts of movable block, and stopper 501 keeps away from the one end of connecting plate 5 and the inner wall swing joint of spacing groove 103.

What need be specifically explained in this embodiment is that, through keeping away from the one end of connecting plate 5 and the inner wall swing joint of spacing groove 103 at stopper 501, in the use, spacing groove 103 can prevent that stopper 501 from appearing the deviation to improve the accuracy that the device detected.

Referring to fig. 3, the middle part that 3 one end of movable block was kept away from to connecting plate 5 has been seted up the thread groove, and the thread groove female connection that 3 one end middle parts of movable block were kept away from to connecting plate 5 has a threaded rod 502, and the one end that connecting plate 5 was kept away from to threaded rod 502 passes the surperficial swing joint of stopper 501's inner wall and spacing groove 103 inner wall.

What need specifically say in this embodiment is, through the surface swing joint of the inner wall that passes stopper 501 and spacing groove 103 inner wall at the one end that threaded rod 502 keeps away from connecting plate 5, at the in-process of using, through rotatory threaded rod 502, threaded rod 502 can fix connecting plate 5 to make movable block 3 and reading strip 4 fix, thereby realize the record to the reading.

The utility model discloses a theory of operation: when using this a gap chi for bridge detection, at first with fixed block 2 fixed to the one end of bar track 102 through gim peg 203, then lean on the bottom that first baffle 202 is close to first backup pad 201 one side in one side of gap, then promote connecting plate 5, thereby make second baffle 302 be close to the bottom of second backup pad 301 one side and contradict the opposite side in gap, in the in-process that connecting plate 5 removed, can drive reading strip 4 and follow the movable block 3 and remove, when second backup pad 301 contacts with the opposite side in gap, reading strip 4 can be from overlapping with scale 101, the reading that scale 101 corresponds at this moment is the width in gap, compare and adopt the ruler to carry out the detection of gap width, the device can improve the precision that gap width detected, and save a large amount of labour and time, spacing effect is played to movable block 3 to spacing groove 103 and stopper 501 of main part 1 side, avoid in the testing process, the phenomenon that the movable block 3 appears the skew, examine time measuring, through adjusting threaded rod 502, can fix movable block 3, thereby be convenient for reading of testing result, improve detection device's detection efficiency.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. The utility model provides a be used for bridge to detect gap chi, includes main part (1), its characterized in that: the middle part of main part (1) lower surface one end is equipped with fixed block (2), the middle part that fixed block (2) one end was kept away from to main part (1) lower surface is equipped with movable block (3), the bar groove has been seted up at the middle part of movable block (3) one side, the bar inslot fixedly connected with reading strip (4) at movable block (3) one side middle part, the bar groove has been seted up at the middle part that reading strip (4) one side was kept away from in movable block (3), the bar inslot fixedly connected with connecting plate (5) at reading strip (4) one side middle part are kept away from in movable block (3), the circular recess has been seted up at the middle part of main part (1) upper surface, fixedly connected with handle (6) at main part (1) upper surface middle part, main part (1) is close to the middle part fixedly connected with scale (101) of reading strip (4) one side, the bar groove has been seted up at the middle part of main part (1) lower surface, the bar inslot fixedly connected with bar track (102) at the middle part of main part (1) lower surface, spacing groove (103) have been seted up at the middle part of main part (1), the middle part has been kept away from the middle part of scale (101).

2. The gap ruler for bridge detection according to claim 1, wherein: the middle part of fixed block (2) upper surface has seted up the bar groove, the bar groove at fixed block (2) upper surface middle part and the side fixed connection of bar track (102), the bar groove has been seted up at the middle part of fixed block (2) lower surface, the first backup pad of bar inslot fixedly connected with (201) at fixed block (2) lower surface middle part, first backup pad (201) are close to the first baffle of one side fixedly connected with (202) of movable block (3), the middle part that first baffle (202) one end was kept away from to fixed block (2) lower surface has seted up the circular recess, first baffle (202) one end middle part circular recess fixedly connected with gim peg (203) are kept away from to fixed block (2) lower surface, the one end fixed connection that fixed block (2) were kept away from in bar track (102) lower surface in gim peg (203).

3. The gap ruler for bridge detection according to claim 2, wherein: the middle part of movable block (3) upper surface has seted up the bar groove, the bar groove at movable block (3) upper surface middle part and the side swing joint of bar track (102), the bar groove has been seted up at the middle part of movable block (3) lower surface, the bar inslot fixedly connected with second backup pad (301) at movable block (3) lower surface middle part, one side fixedly connected with second baffle (302) that second backup pad (301) are close to fixed block (2).

4. The gap ruler for bridge detection according to claim 1, wherein: connecting plate (5) are close to main part (1) one side and keep away from the middle part of movable block (3) one end and have seted up the bar groove, connecting plate (5) are close to main part (1) one side and keep away from bar inslot fixedly connected with stopper (501) at movable block (3) one end middle part, the one end that connecting plate (5) were kept away from in stopper (501) and the inner wall swing joint of spacing groove (103).

5. The gap ruler for bridge detection according to claim 4, wherein: the middle part that movable block (3) one end was kept away from in connecting plate (5) has seted up the thread groove, the thread groove female connection that movable block (3) one end middle part was kept away from in connecting plate (5) has threaded rod (502), the one end that connecting plate (5) were kept away from in threaded rod (502) passes the inner wall of stopper (501) and the surperficial swing joint of spacing groove (103) inner wall.

6. The gap ruler for bridge detection according to claim 3, wherein: the first baffle (202) is cast by an anti-skid material, and the second baffle (302) is cast by an anti-skid material.