CN219810380U - Highway bridge gap detection ruler convenient to stretch out and draw back - Google Patents
Highway bridge gap detection ruler convenient to stretch out and draw back Download PDFInfo
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- CN219810380U CN219810380U CN202321305107.8U CN202321305107U CN219810380U CN 219810380 U CN219810380 U CN 219810380U CN 202321305107 U CN202321305107 U CN 202321305107U CN 219810380 U CN219810380 U CN 219810380U
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- 238000001514 detection method Methods 0.000 title claims abstract description 68
- 238000003466 welding Methods 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a highway bridge gap detection ruler convenient to stretch out and draw back, which comprises: the detecting device comprises a first detecting plate, a second detecting plate and a detecting rod, wherein a lifting handle is arranged at the upper end of the first detecting plate, the left end of the first detecting plate is connected with a detecting rod body, a limiting plate is arranged at the outer end of the detecting rod body, and a second detecting plate is arranged at the outer end of the limiting plate; the baffle is arranged at the outer end of the first detection plate, the outer end of the second detection plate is provided with a connecting assembly, and the connecting assembly comprises a connecting plate, a connecting rod and a positioning sleeve; the connecting bolt is arranged at the inner end of the connecting assembly, a guide rod is arranged in the connecting assembly, a positioning wheel is arranged at the right end of the guide rod, and a guide block is arranged at the outer end of the positioning wheel. This highway bridge gap detection chi convenient to it is convenient for highway bridge gap detection chi to carry out flexible regulation, simultaneously, is convenient for improve the stability of highway bridge gap detection chi when detecting.
Description
Technical Field
The utility model relates to the technical field of highway bridge gap detection, in particular to a highway bridge gap detection ruler convenient to stretch out and draw back.
Background
The road bridge gap detection device has the advantages that whether the road bridge gap reaches the standard meeting the running or not can be judged, the normal service life of the road bridge can be prolonged by timely removing faults, the road bridge gap is detected mainly through the detection rule, the detection rule used in the prior art is of a whole structure, the detection is difficult to stretch and retract according to gaps with different distances, the detection efficiency is affected, and therefore the design of the road bridge gap detection rule convenient to stretch and retract is very important.
However, the prior art solutions mostly have the following drawbacks: the highway bridge gap detection ruler is inconvenient to stretch and retract, and meanwhile stability of the highway bridge gap detection ruler in detection is inconvenient to improve.
Disclosure of Invention
The utility model aims to provide a highway bridge gap detection ruler convenient to stretch, which solves the problems that the highway bridge gap detection ruler provided in the background art is inconvenient to stretch and adjust and meanwhile is inconvenient to improve the stability of the highway bridge gap detection ruler during detection.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a highway bridge gap detection ruler convenient to stretch out and draw back, includes:
the detecting device comprises a first detecting plate, a second detecting plate and a detecting rod, wherein a lifting handle is arranged at the upper end of the first detecting plate, the left end of the first detecting plate is connected with a detecting rod body, a limiting plate is arranged at the outer end of the detecting rod body, and a second detecting plate is arranged at the outer end of the limiting plate;
the baffle is arranged at the outer end of the first detection plate, the inner end of the baffle is provided with a limiting rod, the outer end of the second detection plate is provided with a connecting assembly, and the connecting assembly comprises a connecting plate, a connecting rod and a positioning sleeve;
the connecting bolt is arranged at the inner end of the connecting assembly, a guide rod is arranged in the connecting assembly, a positioning wheel is arranged at the right end of the guide rod, a guide block is arranged at the outer end of the positioning wheel, and a connecting rod is arranged at the right end of the guide block.
Preferably, the detection ruler body is in sliding connection with the second detection plate, and the limiting plates are arranged in a front-back symmetrical mode relative to the vertical central axis of the detection ruler body.
Preferably, the baffle is arranged in a front-back symmetrical mode relative to the vertical central axis of the first detection plate, and the limiting rod penetrates through the baffle.
Preferably, the outer end of the second detection plate is provided with a connecting plate, the outer end of the connecting plate is provided with a connecting rod, and the outer end of the connecting rod is connected with a positioning sleeve.
Preferably, the connecting plates are arranged symmetrically around the vertical central axis of the second detection plate, and the connecting rods are arranged on the connecting plates at equal intervals.
Preferably, the connecting rods are arranged in one-to-one correspondence with the positioning sleeves, and the connecting bolts penetrate through the positioning sleeves.
Preferably, the positioning wheels are symmetrically arranged on the left and right sides of the vertical central axis of the baffle plate, and the positioning wheels are in relative rotation connection with the baffle plate.
Preferably, the positioning wheel is connected with the guide block through welding, and the connecting rod is arranged at equal angles relative to the center of the guide block.
Compared with the prior art, the utility model has the beneficial effects that: the highway bridge gap detection ruler convenient to stretch is convenient for stretching and adjusting, and meanwhile, the stability of the highway bridge gap detection ruler during detection is convenient to improve;
1. the baffle, the limiting rod and the limiting plate are arranged in a front-back symmetrical mode relative to the vertical central axis of the first detection plate through the baffle, and the limiting rod penetrates through the inside of the baffle, so that stability of the highway bridge gap detection ruler during detection is improved;
2. the connecting assembly, the connecting bolt and the second detection plate are symmetrically arranged around the vertical central axis of the second detection plate through the connecting plate, the connecting rods are arranged on the connecting plate at equal intervals, the connecting rods are arranged in one-to-one correspondence with the positioning sleeves, and the connecting bolt penetrates through the inside of the positioning sleeves, so that the positioning device is convenient to install;
3. be equipped with guide arm, guide block and detection chi body, through detection chi body and the relative sliding connection of second pick-up plate, and the limiting plate sets up with the vertical axis of detection chi body bilateral symmetry, and the locating wheel sets up with the vertical axis bilateral symmetry of baffle, and the locating wheel is connected with baffle relative rotation, and the locating wheel passes through welded connection with the guide block, and links up the pole and be equiangular setting with the center of guide block, the highway bridge gap detection chi of being convenient for carries out flexible regulation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the overall structure of the connection assembly and the connection pin of the present utility model;
FIG. 3 is a schematic view of the whole structure of the baffle plate and the limiting rod according to the utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 1 at a.
In the figure: 1. a first detection plate; 2. a handle; 3. a detection ruler body; 4. a limiting plate; 5. a second detection plate; 6. a baffle; 7. a limit rod; 8. a connection assembly; 801. a connecting plate; 802. a connecting rod; 803. positioning a sleeve; 9. a connecting bolt; 10. a guide rod; 11. a positioning wheel; 12. a guide block; 13. and (5) connecting the rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a highway bridge gap detection ruler convenient to stretch out and draw back, includes: the detecting device comprises a first detecting plate 1, wherein a lifting handle 2 is arranged at the upper end of the first detecting plate 1, a detecting ruler body 3 is connected to the left end of the first detecting plate 1, a limiting plate 4 is arranged at the outer end of the detecting ruler body 3, and a second detecting plate 5 is arranged at the outer end of the limiting plate 4; a baffle 6 disposed at the outer end of the first detection plate 1, and a limit rod 7 is mounted at the inner end of the baffle 6, a connection assembly 8 is mounted at the outer end of the second detection plate 5, and the connection assembly 8 includes a connection plate 801, a connection rod 802 and a positioning sleeve 803; the connecting bolt 9 is arranged at the inner end of the connecting assembly 8, a guide rod 10 is arranged in the connecting assembly 8, a positioning wheel 11 is arranged at the right end of the guide rod 10, a guide block 12 is arranged at the outer end of the positioning wheel 11, and a connecting rod 13 is arranged at the right end of the guide block 12, so that the highway bridge gap detection ruler convenient to stretch and retract is formed in a combined mode.
As shown in fig. 1, fig. 2 and fig. 3, baffle 6 is arranged symmetrically around the vertical central axis of first pick-up plate 1, and stop lever 7 runs through in the inside of baffle 6, connecting plate 801 is arranged symmetrically around the vertical central axis of second pick-up plate 5, and connecting rod 802 is equidistant on connecting plate 801, connecting rod 802 and positioning sleeve 803 one-to-one set, and connecting bolt 9 runs through in the inside of positioning sleeve 803, place connecting plate 801 in the front and back end of first pick-up plate 1 respectively, screw up connecting bolt 9, make connecting plate 801 and second pick-up plate 5 connect through connecting bolt 9, run through guide rod 10 and baffle 6 respectively in baffle 6 and continue to run through in the inside of positioning sleeve 803, positioning sleeve 803 and connecting rod 802 one-to-one, and connecting rod 802 is equidistant setting on connecting plate 801, make guide rod 10 relatively limited in its motion position at the in-process of rotation, be convenient for improve the stability when highway bridge gap detection chi detects.
As shown in fig. 1, fig. 3 and fig. 4, the detecting rule body 3 is in sliding connection with the second detecting plate 5 relatively, the limiting plate 4 is symmetrically arranged around the vertical central axis of the detecting rule body 3, the positioning wheel 11 is symmetrically arranged around the vertical central axis of the baffle 6, the positioning wheel 11 is in rotating connection with the baffle 6 relatively, the positioning wheel 11 is in welding connection with the guiding block 12, the connecting rod 13 is arranged at equal angles with respect to the center of the guiding block 12, the handle 2 is held, the inner end of the first detecting plate 1 is aligned with one side of a gap of a highway bridge, the connecting rod 13 is shifted, the connecting rod 13 drives the guiding block 12 to rotate, the guiding block 12 is welded with the positioning wheel 11, the positioning wheel 11 drives the guiding rod 10 to rotate in the baffle 6, the guiding rod 10 is in threaded connection with the baffle 6, the limiting rod 7 slides with the baffle 6, the distance between the first detecting plate 1 and the second detecting plate 5 changes, the detecting rule body 3 slides in the second detecting plate 5, and when the edge of the second detecting plate 5 is close to the edge of the first detecting plate 1 to the bridge and corresponds to one side of the gap, the detecting rule 3 is aligned with the gap, and the value of the gap can be conveniently adjusted by stretching and shrinking the detecting rule.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. Highway bridge gap detection chi convenient to flexible, its characterized in that includes:
the detecting device comprises a first detecting plate (1), wherein a lifting handle (2) is arranged at the upper end of the first detecting plate (1), a detecting ruler body (3) is connected to the left end of the first detecting plate (1), a limiting plate (4) is arranged at the outer end of the detecting ruler body (3), and a second detecting plate (5) is arranged at the outer end of the limiting plate (4);
the baffle plate (6) is arranged at the outer end of the first detection plate (1), the limit rod (7) is arranged at the inner end of the baffle plate (6), the connecting assembly (8) is arranged at the outer end of the second detection plate (5), and the connecting assembly (8) comprises a connecting plate (801), a connecting rod (802) and a positioning sleeve (803);
the connecting bolt (9) is arranged at the inner end of the connecting assembly (8), a guide rod (10) is arranged in the connecting assembly (8), a positioning wheel (11) is arranged at the right end of the guide rod (10), a guide block (12) is arranged at the outer end of the positioning wheel (11), and a connecting rod (13) is arranged at the right end of the guide block (12).
2. The highway bridge gap detection ruler convenient to stretch out and draw back according to claim 1, wherein: the detection ruler body (3) is in relative sliding connection with the second detection plate (5), and the limiting plates (4) are arranged symmetrically around the vertical central axis of the detection ruler body (3).
3. The highway bridge gap detection ruler convenient to stretch out and draw back according to claim 1, wherein: the baffle (6) is arranged symmetrically around the vertical central axis of the first detection plate (1), and the limiting rod (7) penetrates through the baffle (6).
4. The highway bridge gap detection ruler convenient to stretch out and draw back according to claim 1, wherein: the outer end of the second detection plate (5) is provided with a connecting plate (801), a connecting rod (802) is installed at the outer end of the connecting plate (801), and a positioning sleeve (803) is connected to the outer end of the connecting rod (802).
5. The highway bridge gap detection ruler convenient to stretch out and draw back according to claim 4, wherein: the connecting plates (801) are arranged symmetrically around the vertical central axis of the second detection plate (5), and the connecting rods (802) are arranged on the connecting plates (801) at equal intervals.
6. The highway bridge gap detection ruler convenient to stretch out and draw back according to claim 4, wherein: the connecting rods (802) are arranged in one-to-one correspondence with the positioning sleeves (803), and the connecting bolts (9) penetrate through the positioning sleeves (803).
7. The highway bridge gap detection ruler convenient to stretch out and draw back according to claim 1, wherein: the positioning wheels (11) are symmetrically arranged on the left and right sides of the vertical central axis of the baffle plate (6), and the positioning wheels (11) are in relative rotation connection with the baffle plate (6).
8. The highway bridge gap detection ruler convenient to stretch out and draw back according to claim 1, wherein: the positioning wheel (11) is connected with the guide block (12) through welding, and the connecting rod (13) is arranged at equal angles relative to the center of the guide block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321305107.8U CN219810380U (en) | 2023-05-26 | 2023-05-26 | Highway bridge gap detection ruler convenient to stretch out and draw back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321305107.8U CN219810380U (en) | 2023-05-26 | 2023-05-26 | Highway bridge gap detection ruler convenient to stretch out and draw back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219810380U true CN219810380U (en) | 2023-10-10 |
Family
ID=88215925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321305107.8U Active CN219810380U (en) | 2023-05-26 | 2023-05-26 | Highway bridge gap detection ruler convenient to stretch out and draw back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219810380U (en) |
-
2023
- 2023-05-26 CN CN202321305107.8U patent/CN219810380U/en active Active
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