Supporting padstone anchor bolt hole site inspection device

Abstract

The utility model relates to a supporting padstone anchor bolt hole site inspection device, which comprises a test substrate placed above a supporting padstone to be detected; a plurality of groups of test points are arranged on the surface of the test substrate, and the test points correspond to the anchor bolt hole design points in position; the test substrate is assembled to observe the position of the anchor bolt hole of the support padstone to be detected through the test point, when the detection device is used, the deviation direction position and distance of the anchor bolt hole position of the support padstone can be timely and accurately detected by using the test point on the detection substrate, the hole position with deviation can be effectively processed conveniently, and the detection efficiency is improved. It is guaranteed that the support anchor bolt rod is located in the center of the hole site, and meanwhile the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering construction, in particular to an inspection device for the bolt hole positions of a bearing padstone. Background Art

[0002] Before the erection of the steel box girder, it is necessary to inspect the hole positions of the bearing padstones of the bridge piers to ensure that the bearing bolt rods can be smoothly inserted into the hole positions of the bearing padstones during the erection of the high-speed railway box girder. Due to the deviation of the bolt hole positions during the construction of the bearing padstones, the bearing bolt rods cannot be inserted into the hole positions of the bearing padstones during the erection of the box girder, resulting in low construction efficiency of the box girder erection. Content of the Utility Model

[0003] The purpose of the utility model is to provide an inspection device for the bolt hole positions of a bearing padstone, so as to timely and accurately inspect the deviation direction, position and distance of the bolt hole positions of the bearing padstone, effectively process the deviated hole positions, and ensure that the bearing bolt rods are at the central positions of the hole positions.

[0004] The following technical solutions are adopted to solve the technical problems in the utility model:

[0005] An inspection device for the bolt hole positions of a bearing padstone, comprising

[0006] A test substrate, which is placed above the bearing padstone to be detected;

[0007] Test points, which are arranged in multiple groups on the surface of the test substrate, and the test points correspond to the designed positions of the bolt holes.

[0008] The test substrate is assembled to be able to observe the bolt hole positions of the bearing padstone to be detected through the test points.

[0009] The utility model also has the following technical features:

[0010] In an embodiment of the utility model, a leveling mechanism is arranged on the test substrate, and the leveling mechanism is assembled to be used for making the test substrate parallel to the bearing padstone to be detected.

[0011] In an embodiment of the utility model, a positioning crosshair is arranged on the test substrate, and the positioning crosshair coincides with the reserved crosshair position on the upper surface of the bearing padstone to be detected.

[0012] In an embodiment of the utility model, the test substrate is made of transparent organic glass, and the test points are trace lines arranged on the test substrate.

[0013] In an embodiment of the utility model, the test points are integrally circular trace lines.

[0014] In an embodiment of the present utility model, the test substrate is rectangular as a whole. The positioning crosshair divides the test substrate into four unit rectangular areas, and multiple groups of test points are arranged within the four unit rectangular areas.

[0015] In an embodiment of the present utility model, the line types and / or colors of the test points within the single unit rectangular area are different.

[0016] In an embodiment of the present utility model, the leveling mechanism includes adjusting rods arranged on the test substrate. The adjusting rods are arranged perpendicular to the test substrate, and multiple groups of adjusting rods are arranged on the test substrate. The multiple groups of adjusting rods enclose a rectangle, and the adjusting rods are screw rods and cooperate with nuts on the test substrate.

[0017] In an embodiment of the present utility model, the rod ends of the adjusting rods abut against the upper plate surface of the support cushion stone to be detected, a deformable flexible pad is arranged at the rod ends of the adjusting rods, and a level is arranged on the test substrate.

[0018] Compared with the prior art, the beneficial effects of the present utility model are reflected in that when the detection device is used, the test points on the detection substrate can timely and accurately detect the deviation direction, position and distance of the anchor bolt holes of the support cushion stone, which is convenient for effectively processing the deviated holes, ensures that the support anchor bolt rod is at the central position of the hole, and improves the work efficiency at the same time. Description of the Drawings

[0019] Figure 1 is a plan view of the inspection device for the anchor bolt holes of the support cushion stone in an embodiment of the present utility model;

[0020] Figure 2 is a front view of the inspection device for the anchor bolt holes of the support cushion stone in an embodiment of the present utility model;

[0021] Figure 3 is a plan view of the support cushion stone in an embodiment of the present utility model. Detailed Embodiment

[0022] The following illustrates the embodiments of the present utility model through specific specific examples. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. The present utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present utility model.

[0023] It should be noted that the illustrations provided in this embodiment only illustrate the basic concept of the present utility model in a schematic manner. Therefore, only the components related to the present utility model are shown in the drawings, rather than being drawn according to the number, shape, and size of the components in actual implementation. The types, quantities, and proportions of the components in actual implementation can be arbitrarily changed, and the layout type of the components may also be more complex.

[0024] There are parameters for the longitudinal dimension and transverse dimension of the anchor bolt holes on the supporting cushion stone that need to be detected. To facilitate the detection of the above-mentioned anchor bolt hole parameter dimensions, a device for inspecting the position of the anchor bolt holes of the supporting cushion stone is proposed, which includes a test substrate 100 placed above the supporting cushion stone to be detected; test points 110, with multiple groups located on the surface of the test substrate 100, and the test points 110 corresponding to the designed positions of the anchor bolt holes; the test substrate 100 is assembled to be able to observe the position of the anchor bolt holes of the supporting cushion stone to be detected through the test points 110.

[0025] In one embodiment, the positions of the test points 110 on the test substrate 100 correspond to the positions of the designed anchor bolt holes on the supporting cushion stone. The test points 110 should be within a certain area size. When the anchor bolt holes are within the range of the test points 110, it can be determined that the positions of the anchor bolt holes on the supporting cushion stone are reasonable. Once there is a deviation, the deviated anchor bolt holes need to be filled and redrilled.

[0026] In one embodiment, to ensure that the test substrate 100 is parallel to the upper surface of the supporting cushion stone to improve the test accuracy, a leveling mechanism is provided on the test substrate 100, and the leveling mechanism is assembled to be used to make the test substrate 100 parallel to the supporting cushion stone to be detected.

[0027] In one embodiment, a positioning crosshair 120 is provided on the test substrate 100, and the positioning crosshair 120 coincides with the position of the reserved crosshair on the upper surface of the supporting cushion stone to be detected.

[0028] In one embodiment, a crosshair is first popped out on the upper surface of the supporting cushion stone with a chalk line. When actually detecting the anchor bolt holes, the test substrate 100 is leaned against the supporting cushion stone, so that the positioning crosshair 120 coincides with the crosshair of the supporting cushion stone, and then the positions of the test points 110 and the anchor bolt holes can be observed to determine whether the anchor bolt holes fall within the test points 110.

[0029] In one embodiment, the test substrate 100 is made of transparent organic glass, and the test points 110 are trace lines provided on the test substrate 100.

[0030] In one embodiment, the test points 110 are lines sprayed on the test substrate 100, and the sprayed lines are used to determine whether the anchor bolt holes fall within the test points 110.

[0031] In one embodiment, the test point 110 is generally in the form of a circular trace line.

[0032] In one embodiment, the test substrate 100 is generally rectangular, and the positioning crosshair 120 divides the test substrate 100 into four unit rectangular areas, and multiple groups of the test points 110 are arranged within the four unit rectangular areas.

[0033] In one embodiment, the test substrate 100 is square, and the positioning crosshair 120 divides the test substrate 100 into four small unit square areas.

[0034] In one embodiment, the test points 110 located within the single unit rectangular area have different line types and / or colors.

[0035] In one embodiment, the test points 110 within the 4 square unit rectangular areas can be dotted lines or solid lines and can be distinguished by color.

[0036] In one embodiment, the leveling mechanism includes adjusting rods 130 provided on the test substrate 100. The adjusting rods 130 are arranged perpendicular to the test substrate 100, and multiple groups of the adjusting rods 130 are provided on the test substrate 100. The multiple groups of the adjusting rods 130 enclose a rectangle. The adjusting rods 130 are screw rods and are matched with nuts on the test substrate 100.

[0037] In one embodiment, the rod ends of the adjusting rods 130 abut against the upper plate surface of the support cushion stone to be detected. A deformable flexible pad 140 is provided at the rod ends of the adjusting rods 130, and a spirit level is provided on the test substrate 100.

[0038] In one embodiment, the deformable flexible pad 140 can be silicone or plasticine and can be pressed and deformed at any time to adjust the levelness of the test substrate 100.

[0039] When the detection device is actually used, first, different inspection devices are made according to different types of bearings; there are circles marked with different colors on each inspection device, and each color represents a type of bearing. Scale lines and a central crosshair are provided on the inspection device; the inspection device is placed on the support cushion stone; the central crosshair on the inspection device is made to coincide with the central crosshair on the support cushion stone; the position of the circle on the inspection device is compared with the hole position on the support cushion stone; if the circle and the hole position coincide, there is no deviation, and if they do not coincide, the direction of the deviation can be seen and the hole position deviation distance can be seen according to the scale on the inspection plate.

[0040] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0041] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A device for inspecting the hole position of an anchor bolt of a supporting cushion stone, characterized in that: include A test substrate (100) is placed above a support stone to be tested; A plurality of test points (110) are arranged on the surface of the test substrate (100), and the test points (110) correspond to the positions of the design points of the anchor bolt holes; The testing substrate (100) is assembled so that the position of the anchor bolt hole of the support pad stone to be tested can be observed through the testing point (110).

2. A device for inspecting the hole position of an anchor bolt of a supporting cushion stone according to claim 1, characterized in that: A leveling mechanism is provided on the test substrate (100), and the leveling mechanism is configured to be used to make the test substrate (100) parallel to a support pad stone to be tested.

3. The device for inspecting the hole position of anchor bolts of a supporting pad stone according to claim 1, characterized in that: A positioning cross line (120) is provided on the test substrate (100), and the positioning cross line (120) coincides with a reserved cross line position on the upper plate surface of the support pad stone to be tested.

4. A device for inspecting the hole position of anchor bolts of a supporting stone according to claim 1, 2 or 3, characterized in that: The test substrate (100) is made of transparent organic glass, and the test point (110) is a trace line arranged on the test substrate (100).

5. A device for inspecting the hole position of an anchor bolt of a supporting cushion stone according to claim 4, characterized in that: The test point (110) is in the form of a circular trace line as a whole.

6. A device for inspecting the hole position of an anchor bolt of a supporting pad stone according to claim 3, characterized in that: The test substrate (100) is rectangular as a whole, the positioning cross lines (120) divide the test substrate (100) into four unit rectangular areas, and the test points (110) are arranged in multiple groups within the four unit rectangular areas.

7. A device for inspecting the hole position of an anchor bolt of a supporting pad stone according to claim 6, characterized in that: The test points (110) located within the single unit rectangular area have different line types and / or colors.

8. The device for inspecting the hole position of anchor bolts of a supporting pad stone according to claim 2, characterized in that: The leveling mechanism comprises an adjusting rod (130) arranged on the test substrate (100), the adjusting rod (130) being arranged vertically to the test substrate (100), a plurality of adjusting rods (130) being arranged on the test substrate (100), the plurality of adjusting rods (130) being enclosed to form a rectangle, the adjusting rod (130) being a screw rod and cooperating with a nut on the test substrate (100).

9. A device for inspecting the hole position of an anchor bolt of a supporting cushion stone according to claim 8, characterized in that: The rod end of the adjusting rod (130) abuts against the upper plate surface of the support pad stone to be tested, the rod end of the adjusting rod (130) is provided with a deformable flexible pad (140), and the test substrate (100) is provided with a level meter.

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