CN215261789U - Perpendicular detection device is used in road and bridge construction - Google Patents
Perpendicular detection device is used in road and bridge construction Download PDFInfo
- Publication number
- CN215261789U CN215261789U CN202120725557.7U CN202120725557U CN215261789U CN 215261789 U CN215261789 U CN 215261789U CN 202120725557 U CN202120725557 U CN 202120725557U CN 215261789 U CN215261789 U CN 215261789U
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- Prior art keywords
- ball seat
- detection device
- road
- bridge construction
- measuring
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- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 238000005259 measurement Methods 0.000 abstract description 6
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 7
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a road and bridge construction is with perpendicular detection device, including the mount pad: the utility model discloses a fixing device for measuring the internal diameter of a ball seat, including mount pad, extension board, plumb line, ball seat, peg, the inside of mount pad is provided with the extension board along its length direction slip, and the tip hinge joint of extension board has the plumb line, the inside of extension board is provided with hollow ball seat, and the ball seat is inside to run through and to be provided with the peg, be provided with the subassembly of screwing on the extension board, and screw and be provided with the synchronous reverse tight centre gripping subassembly of clamp of a pair of ball seat on the subassembly, be equipped with a plurality of measuring aperture on the peg, and the inside of measuring aperture runs through and is provided with the measuring stick. The utility model discloses in, this perpendicular detection device adopts the rotation mode of ball seat, the vertical state of regulation peg that can be nimble to combine the subassembly and the centre gripping subassembly of screwing that set up, can carry out stable centre gripping to the position of ball seat and fix, prevent that the ball seat from taking place the phenomenon of rocking, thereby ensured the parallel state between peg and the plumb line and stabilized, and then improved follow-up measurement accuracy to the straightness data that hangs down.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a road and bridge construction is with perpendicular detection device.
Background
Perpendicularity evaluation is carried out on the perpendicular state between straight lines, between planes or between the straight lines and the planes, wherein one straight line or plane is an evaluation standard, the straight line can be a straight line part or a straight line motion track of a tested sample, and the plane can be a plane formed by a plane part or a motion track of the tested sample.
The existing road and bridge perpendicularity detection usually adopts an electronic device or manual detection mode, the purchasing cost of the electronic device is high, the project budget is high, the accuracy of data detection cannot be guaranteed by the manual detection mode, and therefore errors exist in subsequent perpendicularity calculation, and the perpendicularity detection accuracy is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and propose and utilize the fixed mode of the centre gripping of screwing, ensure detection device's stable state, ensure to gather the data of vertical accuracy, a road and bridge construction is with perpendicular detection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a road and bridge construction is with perpendicular detection device, includes the mount pad:
an extension plate is arranged inside the mounting seat in a sliding mode along the length direction of the mounting seat, and a plumb line is hinged to the end portion of the extension plate;
a hollow ball seat is arranged in the extension plate, and a hanging rod penetrates through the ball seat;
the extension plate is provided with a screwing assembly, and the screwing assembly is provided with a clamping assembly for synchronously and reversely clamping a ball seat;
the hanging rod is provided with a plurality of measuring holes, and the measuring rods penetrate through the measuring holes.
As a further description of the above technical solution:
the clamping assembly comprises two arc-shaped clamping rings which are respectively positioned on two sides of the ball seat, parallel and staggered racks are arranged at the adjacent end parts of the two clamping rings, and the two racks are connected with the screwing assembly.
As a further description of the above technical solution:
the screwing assembly comprises a toothed ring meshed with the two racks, and a rotating wheel extending to the outer side of the extension plate is arranged on the toothed ring.
As a further description of the above technical solution:
the outer wall of the hanging rod is provided with a limiting strip, and the inner wall of the ball seat is provided with a limiting groove;
the hanging rod is connected with the ball seat through the embedded sliding of the limiting strip and the limiting groove.
As a further description of the above technical solution:
the device also comprises an adjusting component;
the adjusting component comprises a solenoid arranged at the bottom of the mounting seat, and the inner wall of the solenoid is screwed with a support leg.
As a further description of the above technical solution:
and a bubble level meter is arranged on the outer wall of the mounting seat.
As a further description of the above technical solution:
and the measuring rod is provided with scale marks along the length direction.
The utility model provides a road and bridge construction is with perpendicular detection device. The method has the following beneficial effects:
this perpendicular detection device adopts the rotation mode of ball seat, and the vertical state of regulation peg that can be nimble ensures that the peg can be parallel with the plumb line to combine the subassembly and the centre gripping subassembly of screwing that set up, can carry out stable centre gripping to the position of ball seat and fix, prevent that the ball seat from taking place the phenomenon of rocking, thereby ensured that the parallel state between peg and the plumb line is stable, and then improved follow-up measurement accuracy to the straightness data that hangs down.
Drawings
Fig. 1 is a schematic structural view of a vertical detection device for road and bridge construction provided by the utility model;
FIG. 2 is a schematic view of the internal structure of the adjusting assembly of the present invention;
fig. 3 is a schematic top view of the connection between the screwing assembly and the extension plate according to the present invention;
fig. 4 is a schematic structural view of the middle hanging rod of the present invention.
Illustration of the drawings:
1. a mounting seat; 2. a bubble level; 3. an adjustment assembly; 31. a solenoid; 32. a support leg; 4. screwing the assembly; 41. a rotating wheel; 42. a toothed ring; 5. a hanging rod; 51. a limiting strip; 52. measuring a hole; 6. an extension plate; 61. a ball seat; 62. a limiting groove; 63. a clamping ring; 64. a rack; 7. a plumb line; 8. a measuring rod; 9. scale lines are marked.
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.
As shown in fig. 1, 3 and 4, a vertical detection device for road and bridge construction comprises a mounting base 1:
an extension plate 6 is arranged inside the mounting seat 1 in a sliding manner along the length direction of the mounting seat, and a plumb line 7 is hinged to the end part of the extension plate 6;
a hollow ball seat 61 is arranged in the extension plate 6, and a hanging rod 5 is arranged in the ball seat 61 in a penetrating manner;
the extension plate 6 is provided with a screwing component 4, and the screwing component 4 is provided with a clamping component for synchronously and reversely clamping a pair of ball seats 61;
the hanging rod 5 is provided with a plurality of measuring holes 52, and the measuring rod 8 penetrates through the measuring holes 52.
In this embodiment, the installation base 1 is installed on the top of the measurement building, the extension plate 6 is extended outwards to move out of the installation base 1, the plumb line 7 is extended under the action of gravity to be in a numerical state and close to the outer wall of the measurement building, then the hanging rod 5 is inserted into the through hole of the ball base 61, the ball base 61 is rotated to adjust the state of the hanging rod 5, the hanging rod 5 and the plumb line 7 are ensured to be parallel to each other, then the screwing component 4 is rotated to clamp and fix the position of the ball base 61 under the combined action of the clamping components, so as to ensure the stability of the position of the hanging rod 5, when the verticality of the measurement building is measured, the measuring rods 8 are respectively inserted into the measuring holes 52 on the hanging rod 5, the tip ends of the measuring rods 8 are enabled to be abutted against the outer wall of the building, at this time, the distance value between the plumb line 7 and the outer wall of the building at the height position is obtained, and the above operations are repeated, and (3) obtaining the numerical value of the distance between the plumb line 7 at different height positions and the outer wall of the building, and judging the perpendicularity of the building by comparing the numerical values.
As shown in fig. 3, the clamping assembly includes two arc-shaped clamping rings 63 respectively located at two sides of the ball seat 61, two parallel and staggered racks 64 are respectively disposed at adjacent ends of the two clamping rings 63, and the two racks 64 are connected with the screwing assembly 4, the screwing assembly 4 includes a toothed ring 42 engaged with the two racks 64, and a rotating wheel 41 extending to the outside of the extension plate 6 is disposed on the toothed ring 42, when the rotating wheel 41 is rotated, the rotating wheel 41 drives the toothed ring 42 to rotate, at this time, the toothed ring 42 is engaged with the two racks 64, thereby synchronously and reversely driving the two clamping rings 63 to approach or separate from each other, which can clamp or loosen the ball seat 61, so as to clamp or clamp the ball seat 61.
As shown in fig. 3 and 4, the outer wall of the hanging rod 5 is provided with a limiting strip 51, the inner wall of the ball seat 61 is provided with a limiting groove 62, the hanging rod 5 is connected with the ball seat 61 through the embedded sliding of the limiting strip 51 and the limiting groove 62, the position of the hanging rod 5 can be limited, the phenomenon of rotation of the hanging rod 5 in the ball seat 61 is prevented, and the accuracy of subsequent measurement values is effectively improved.
As shown in fig. 1 and 2, the adjustable installation seat further comprises an adjusting assembly 3, the adjusting assembly 3 comprises a spiral tube 31 arranged at the bottom of the installation seat 1, supporting legs 32 are screwed on the inner wall of the spiral tube 31, the number of the adjusting assemblies 3 is at least three, the adjusting assemblies are distributed in an annular equidistant structure, the installation depth of the adjusting assemblies in the spiral tube 31 is changed by rotating the supporting legs 32, the height of each adjusting assembly 3 can be independently adjusted, the local height of the installation seat 1 is finely adjusted, and the installation seat 1 is ensured to be in a horizontal state.
As shown in figure 1, the outer wall of the mounting seat 1 is provided with a bubble level meter 2, and whether bubbles in the bubble level meter 2 are centered or not is observed, so that whether the mounting seat 1 is horizontal or not can be intuitively judged.
As shown in fig. 1, the measuring rod 8 is provided with scale marks 9 along the length direction thereof, so that the measuring staff can conveniently and accurately read the distance value between the plumb line 7 at different height positions and the outer wall of the building.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a road and bridge construction is with perpendicular detection device, includes mount pad (1), its characterized in that:
an extension plate (6) is arranged inside the mounting seat (1) in a sliding mode along the length direction of the mounting seat, and a plumb line (7) is hinged to the end portion of the extension plate (6);
a hollow ball seat (61) is arranged in the extension plate (6), and a hanging rod (5) penetrates through the ball seat (61);
the extension plate (6) is provided with a screwing assembly (4), and the screwing assembly (4) is provided with a clamping assembly for synchronously and reversely clamping a pair of ball seats (61);
the hanging rod (5) is provided with a plurality of measuring holes (52), and the measuring rods (8) penetrate through the measuring holes (52).
2. The vertical detection device for road and bridge construction according to claim 1, wherein: the clamping assembly comprises two arc-shaped clamping rings (63) which are respectively positioned on two sides of the ball seat (61), parallel and staggered racks (64) are arranged at the adjacent end parts of the two clamping rings (63), and the two racks (64) are connected with the screwing assembly (4).
3. The vertical detection device for road and bridge construction according to claim 2, wherein: the screwing component (4) comprises a toothed ring (42) meshed and connected with two racks (64), and a rotating wheel (41) extending to the outer side of the extension plate (6) is arranged on the toothed ring (42).
4. The vertical detection device for road and bridge construction according to claim 1, wherein: the outer wall of the hanging rod (5) is provided with a limiting strip (51), and the inner wall of the ball seat (61) is provided with a limiting groove (62);
the hanging rod (5) is connected with the ball seat (61) through the embedded sliding of the limiting strip (51) and the limiting groove (62).
5. The vertical detection device for road and bridge construction according to claim 1, wherein: also comprises an adjusting component (3);
the adjusting component (3) comprises a solenoid (31) arranged at the bottom of the mounting seat (1), and supporting legs (32) are screwed on the inner wall threads of the solenoid (31).
6. The vertical detection device for road and bridge construction according to claim 1, wherein: the outer wall of the mounting seat (1) is provided with a bubble level meter (2).
7. The vertical detection device for road and bridge construction according to claim 1, wherein: and the measuring rod (8) is provided with scale marks (9) along the length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120725557.7U CN215261789U (en) | 2021-04-09 | 2021-04-09 | Perpendicular detection device is used in road and bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120725557.7U CN215261789U (en) | 2021-04-09 | 2021-04-09 | Perpendicular detection device is used in road and bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215261789U true CN215261789U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120725557.7U Expired - Fee Related CN215261789U (en) | 2021-04-09 | 2021-04-09 | Perpendicular detection device is used in road and bridge construction |
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| Country | Link |
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| CN (1) | CN215261789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659497A (en) * | 2022-03-24 | 2022-06-24 | 湖南德力电力建设集团有限公司线路器材制造分公司 | Detection apparatus for wire pole straightness that hangs down |
-
2021
- 2021-04-09 CN CN202120725557.7U patent/CN215261789U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659497A (en) * | 2022-03-24 | 2022-06-24 | 湖南德力电力建设集团有限公司线路器材制造分公司 | Detection apparatus for wire pole straightness that hangs down |
| CN114659497B (en) * | 2022-03-24 | 2024-03-08 | 湖南德力电力建设集团有限公司 | Detection device for perpendicularity of telegraph pole |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |