CN220959899U - Adjustable bridge pad stone preformed hole precision measuring tool - Google Patents
Adjustable bridge pad stone preformed hole precision measuring tool Download PDFInfo
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- CN220959899U CN220959899U CN202323142195.7U CN202323142195U CN220959899U CN 220959899 U CN220959899 U CN 220959899U CN 202323142195 U CN202323142195 U CN 202323142195U CN 220959899 U CN220959899 U CN 220959899U
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- 239000004575 stone Substances 0.000 title claims abstract description 23
- 238000012856 packing Methods 0.000 claims abstract description 14
- 230000008093 supporting effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 239000000945 filler Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses an adjustable bridge packing stone preformed hole precision measuring tool which comprises a mounting seat, horizontal adjusting rods and a vertical hole measuring device, wherein the horizontal adjusting rods are arranged on the mounting seat in pairs, the paired horizontal adjusting rods are arranged in an X-shaped mode, adjusting holes are formed in the horizontal adjusting rods and are symmetrically arranged on the horizontal adjusting rods, and the vertical hole measuring device is movably arranged on the horizontal adjusting rods and is positioned in the adjusting holes. The installation seat is used for leveling, the whole device is in a horizontal state after being placed, the horizontal adjusting rod is used for adjusting the position and the distance, the angle adjustment can be carried out, the vertical hole measuring device is used for measuring the hole distance, the height adjustment can be carried out, the measurement of different hole depths is adapted, and the measurement device can meet the measurement precision requirement and is wider in application.
Description
Technical Field
The utility model relates to the technical field of bridge construction auxiliary tools, in particular to an adjustable bridge packing stone preformed hole precision measuring tool.
Background
In recent years, the economic and stable development of China is accelerated, the urban process is accelerated continuously, particularly, the demand of rapid population increase of large cities for urban rail transit is gradually increased, viaduct beams are applied to urban infrastructure in a large number, the erection quality of the bridge, such as the erection position, the elevation and the like, has great influence on the line flatness and smoothness, and the construction quality of the filler stone is required to be high.
The elevation and the reserved hole site precision of the cushion are key to the construction quality of the cushion, and the accurate pre-buried square of the cushion site can accurately fall into the position of the bridge pier cushion according to the design requirement, so that the whole stress and the linearity of the bridge can be ensured to meet the design requirement. The laying of the embedded ribs is also needed to be paid attention to during construction of the bridge pier pad, so that the top surface of the pad must be kept smooth and clean to ensure that the pad and the support are tightly attached.
The method is limited by the traditional process and is influenced by data needing to be measured for many times, so that the position error of the reserved hole of the support cushion stone is often out of standard, the traditional method is troublesome to operate and low in efficiency and large in error, and therefore the auxiliary instrument for measuring the reserved hole of the cushion stone disclosed in CN204574986U is used for measuring the hole position, but the method has the defects of poor precision and incapability of being adjusted according to the needs in actual use. The utility model provides an adjustable bridge packing stone preformed hole precision measuring tool which solves the problems.
Disclosure of utility model
The utility model provides an adjustable bridge packing stone preformed hole precision measuring tool which can level, adjust distance and height according to operation requirements, meets construction requirements and has high measuring precision.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
The utility model provides an adjustable bridge packing stone preformed hole precision measuring tool, includes mount pad, level regulation pole and vertical hole measuring instrument, level regulation pole is set up in pairs on the mount pad, and the level regulation pole of pair is X type setting, be equipped with the regulation hole on the level regulation pole, the regulation hole symmetry sets up on the level regulation pole, vertical hole measuring instrument activity sets up on the level regulation pole, is located the regulation hole;
The installation seat comprises a placing seat, an adjusting supporting leg, a connecting seat and a connecting rod group, wherein the connecting seat is connected to the horizontal adjusting rod through the connecting rod group, and the placing seat is connected to the lower portion of the connecting seat through the adjusting supporting leg.
Further, the vertical hole measuring device comprises a measuring cylinder and a height-adjusting connecting structure, wherein the measuring cylinder is vertically arranged and is arranged in the adjusting hole through the height-adjusting connecting structure;
The measuring cylinder comprises a lower cylinder, an upper cylinder and a connecting bolt, wherein the lower cylinder is movably connected with the bottom of the upper cylinder, the connecting bolt is arranged at the top of the upper cylinder, the height-adjusting connecting structure comprises a connecting sleeve and a locking bolt, the locking bolt and the connecting bolt are respectively connected with the upper end and the lower end of the connecting sleeve, and the locking bolt is positioned in an adjusting hole.
Further, the connecting rod group comprises a main rod and an auxiliary rod, the top end of the main rod is connected with two horizontal adjusting rods, and the top end of the auxiliary rod is fixedly connected to the horizontal adjusting rods below.
Further, a locking structure is arranged on the horizontal adjusting rod and comprises a locking rod and a lock catch, the locking rod is vertically arranged on the horizontal adjusting rod, one end of the lock catch is movably connected to the locking rod on the horizontal adjusting rod below, and the other end of the lock catch is detachably connected to the locking rod on the horizontal adjusting rod above.
Further, a level bubble is arranged on the level adjusting rod.
Further, the lower cylinder is connected in the upper cylinder through threads, and scales are arranged on the outer wall of the lower cylinder.
Further, the adjusting hole is provided with scales.
Preferably, the locking bolt and the connecting bolt are connected with the connecting sleeve through threads.
The utility model has the following beneficial effects:
the mount pad is used for leveling, guarantees that whole device is in the horizontality after placing, and the level regulation pole is used for adjusting position and distance to can carry out angular adjustment, vertical hole measurer is used for measuring the pitch of holes, and can carry out altitude mixture control, adapts to the measurement of different hole depths, makes measuring device can satisfy the measurement accuracy requirement and be suitable for more extensively through above-mentioned adjustment.
Drawings
FIG. 1 is a schematic view of the present utility model in use;
FIG. 2 is a schematic view of a horizontal adjustment rod according to the present utility model;
FIG. 3 is a schematic diagram of the connection of the mounting base and the vertical caliper with the horizontal adjustment rod of the present utility model;
FIG. 4 is a schematic view of a mounting base according to the present utility model;
fig. 5 is a schematic view of the vertical hole finder of the present utility model.
Reference numerals: 1-mount pad, 11-placement seat, 12-adjusting landing leg, 13-connecting seat, 14-connecting rod group, 2-horizontal adjusting rod, 21-adjusting hole, 22-locking structure, 221-locking rod, 222-lock catch, 3-vertical hole measuring device, 31-measuring cylinder, 311-lower cylinder, 312-upper cylinder, 313-connecting bolt, 32-height adjusting connecting structure, 321-connecting sleeve, 322-locking bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.
In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1, 2 and 3, an adjustable bridge packing stone preformed hole precision measuring tool comprises a mounting seat 1, a horizontal adjusting rod 2 and a vertical hole measuring device 3, wherein the horizontal adjusting rod 2 is arranged on the mounting seat 1 in pairs, the paired horizontal adjusting rods 2 are arranged in an X-shaped mode, adjusting holes 21 are formed in the horizontal adjusting rods 2, the adjusting holes 21 are symmetrically formed in the horizontal adjusting rods 2, and the vertical hole measuring device 3 is movably arranged on the horizontal adjusting rods 2 and is located in the adjusting holes 21.
The mounting seat 1 provided by the utility model is used as a mounting base and has a leveling function, the device can be ensured to be in a horizontal state, the flatness of the top surface of the filler stone can be measured, the horizontal adjusting rod 2 is mounted on the mounting seat 1 and is used as a mounting structure of the vertical hole measuring device 3 and used for adjusting the horizontal distance of the vertical hole measuring device 3 so as to adapt to detection of different hole distances, meanwhile, the angle between the two horizontal adjusting rods 2 can be flexibly adjusted, the storage and the transportation are convenient, and the vertical hole measuring device 3 is used as a hole distance and hole depth detection member. According to the utility model, through the mutual matching of the mounting seat 1, the horizontal adjusting rod 2 and the vertical hole measuring device 3, the flatness of the device after the device is arranged is ensured, the angle, the distance and the height can be adjusted, and the precision of the matched component can realize higher-precision measurement.
In the specific embodiment of the utility model, the mounting seat 1 for adjusting the flatness by adjusting the supporting legs 12 is placed on the top surface of the stone, the centers of the two horizontal adjusting rods 2 are symmetrically arranged, the centers of the two horizontal adjusting rods 2 are connected to the main rod, the horizontal adjusting rod 2 positioned below is connected with the connecting seat 13 through the connecting rod group 14, the horizontal adjusting rod 2 positioned above can rotate around the top end of the main rod to realize angle adjustment, and after being adjusted in place, the horizontal adjusting rod 2 is locked at the current position through the locking structure 22, the vertical hole measuring devices 3 are movably arranged in the adjusting holes 21 on the horizontal adjusting rod 2, four vertical hole measuring devices 3 are arranged on each horizontal adjusting rod 2, and the vertical hole measuring devices 3 can realize the adaptability adjustment of horizontal distances for different hole distances by moving in the adjusting holes 21.
As shown in fig. 4, the mounting base 1 comprises a placing base 11, an adjusting support leg 12, a connecting base 13 and a connecting rod group 14, the connecting base 13 is connected to the horizontal adjusting rod 2 through the connecting rod group 14, the placing base 11 is connected to the lower side of the connecting base 13 through the adjusting support leg 12, the placing base 11 is used for being placed on the top surface of a stone block, a sufficient and stable supporting effect is provided for the whole device, the adjusting support leg 12 is used for adjusting the horizontal through adjusting the height, and the connecting base 13 is used as a placing foundation of the connecting rod group 14 and plays a role in supporting the horizontal adjusting rod 2.
Preferably, the placing seat 11 and the connecting seat 13 are circular steel plates, the adjusting support leg 12 is a positioning and height-adjusting screw, and the connecting rod group 14 is a steel rod arranged at intervals.
As shown in fig. 5, further, the vertical hole measuring device 3 includes a measuring cylinder 31 and a height-adjusting connection structure 32, where the measuring cylinder 31 is vertically disposed, and is disposed in the adjusting hole 21 through the height-adjusting connection structure 32, and the height-adjusting connection structure 32 is used for height compensation and position locking.
As shown in fig. 5, the measuring cylinder 31 includes a lower cylinder 311, an upper cylinder 312, and a connecting bolt 313, wherein the lower cylinder 311 is movably connected to the bottom of the upper cylinder 312, the connecting bolt 313 is disposed at the top of the upper cylinder 312, the height-adjusting connecting structure 32 includes a connecting sleeve 321 and a locking bolt 322, the locking bolt 322 and the connecting bolt 313 are respectively connected to the upper end and the lower end of the connecting sleeve 321, and the locking bolt 322 is disposed in the adjusting hole 21.
By adjusting the screwing depth of the connecting bolt 313 in the connecting sleeve 321, the height of the two measuring cylinders 31 on the upper horizontal adjusting rod 2 is adjusted, so that the heights of the bottom surfaces of the four measuring cylinders 31 are consistent. After the horizontal position of the measuring cylinder 31 is adjusted, the measuring cylinder is locked by tightening the locking pin 322.
Further, the connecting rod set 14 includes a main rod and an auxiliary rod, the top end of the main rod is connected with the two horizontal adjusting rods 2, the horizontal adjusting rod 2 located above is movably connected with the top end of the main rod and can rotate around the main rod, and the top end of the auxiliary rod is fixedly connected to the horizontal adjusting rod 2 located below.
As shown in fig. 2, further, the horizontal adjusting rod 2 is provided with a locking structure 22, the locking structure 22 includes a locking rod 221 and a lock catch 222, the locking rod 221 is vertically disposed on the horizontal adjusting rod 2, one end of the lock catch 222 is movably connected to the locking rod 221 on the horizontal adjusting rod 2 below, and the other end is detachably connected to the locking rod 221 on the horizontal adjusting rod 2 above.
The locking structure 22 is used for fixing the positions of the two horizontal adjusting rods 2, and after the horizontal adjusting rods 2 positioned above are adjusted in place, the lock catch 222 is buckled on the locking rod 221 to realize locking and fixing of the two horizontal adjusting rods 2.
Further, a level bubble is arranged on the level adjusting rod 2, the level bubble is arranged at the top end of the main rod, and the level of the device is adjusted by matching with the mounting seat 1.
Further, the lower cylinder 311 is connected in the upper cylinder 312 through threads, and scales are arranged on the outer wall of the lower cylinder 311.
Further, the adjusting hole 21 is provided with graduations.
Preferably, the locking bolt 322 and the connecting bolt 313 are connected to the connecting sleeve 321 by threads.
The specific implementation method of the utility model comprises the following steps:
Firstly, the two horizontal adjusting rods 2 are unfolded and locked by using the locking structure 22, and then the depth of the connecting bolts 313 in the connecting sleeves 321 is adjusted, so that the four measuring cylinders 31 are adjusted to be positioned on the same horizontal plane; secondly, placing the device on the top surface of the filler stone, adjusting the adjusting support legs 12 to be matched with the calibration of the level bubble, ensuring that the whole device is in a horizontal state, and adjusting the position and the angle of the device to ensure that the four vertical hole detectors 3 are respectively positioned in four reserved holes;
Thirdly, the horizontal distances of the four vertical hole measuring devices 3 are respectively adjusted to be in contact with the inner wall of the reserved hole, and the locking bolt 322 keeps the position of the vertical hole measuring devices 3 fixed and then reads the numerical value.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (8)
1. The utility model provides an adjustable bridge packing stone preformed hole precision measuring tool which is characterized in that, including mount pad (1), level regulation pole (2) and vertical hole measuring instrument (3), level regulation pole (2) set up on mount pad (1) in pairs, and level regulation pole (2) in pairs are X type setting, be equipped with regulation hole (21) on level regulation pole (2), regulation hole (21) symmetry sets up on level regulation pole (2), vertical hole measuring instrument (3) activity sets up on level regulation pole (2), is located regulation hole (21);
The mounting seat (1) comprises a placing seat (11), an adjusting supporting leg (12), a connecting seat (13) and a connecting rod group (14), wherein the connecting seat (13) is connected to the horizontal adjusting rod (2) through the connecting rod group (14), and the placing seat (11) is connected to the lower portion of the connecting seat (13) through the adjusting supporting leg (12).
2. The adjustable bridge packing stone preformed hole precision measuring tool according to claim 1, characterized in that: the vertical hole measuring device (3) comprises a measuring cylinder (31) and a height-adjusting connecting structure (32), wherein the measuring cylinder (31) is vertically arranged and is arranged in the adjusting hole (21) through the height-adjusting connecting structure (32);
the measuring cylinder (31) comprises a lower cylinder (311), an upper cylinder (312) and a connecting bolt (313), wherein the lower cylinder (311) is movably connected with the bottom of the upper cylinder (312), the connecting bolt (313) is arranged at the top of the upper cylinder (312), the height-adjusting connecting structure (32) comprises a connecting sleeve (321) and a locking bolt (322), the locking bolt (322) and the connecting bolt (313) are respectively connected with the upper end and the lower end of the connecting sleeve (321), and the locking bolt (322) is positioned in an adjusting hole (21).
3. The adjustable bridge packing stone preformed hole precision measuring tool according to claim 1, characterized in that: the connecting rod group (14) comprises a main rod and an auxiliary rod, the top end of the main rod is connected with the two horizontal adjusting rods (2), and the top end of the auxiliary rod is fixedly connected to the horizontal adjusting rods (2) located below.
4. The adjustable bridge packing stone preformed hole precision measuring tool according to claim 1, characterized in that: the horizontal adjusting rod (2) is provided with a locking structure (22), the locking structure (22) comprises a locking rod (221) and a lock catch (222), the locking rod (221) is vertically arranged on the horizontal adjusting rod (2), one end of the lock catch (222) is movably connected to the locking rod (221) on the horizontal adjusting rod (2) below, and the other end of the lock catch is detachably connected to the locking rod (221) on the horizontal adjusting rod (2) above.
5. The adjustable bridge packing stone preformed hole precision measuring tool according to claim 1, characterized in that: and a level bubble is arranged on the horizontal adjusting rod (2).
6. The adjustable bridge packing stone preformed hole precision measuring tool according to claim 2, characterized in that: the lower cylinder (311) is connected in the upper cylinder (312) through threads, and scales are arranged on the outer wall of the lower cylinder (311).
7. The adjustable bridge packing stone preformed hole precision measuring tool according to claim 1, characterized in that: the adjusting hole (21) is provided with scales.
8. The adjustable bridge packing stone preformed hole precision measuring tool according to claim 2, characterized in that: the locking bolt (322) and the connecting bolt (313) are connected with the connecting sleeve (321) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323142195.7U CN220959899U (en) | 2023-11-21 | 2023-11-21 | Adjustable bridge pad stone preformed hole precision measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323142195.7U CN220959899U (en) | 2023-11-21 | 2023-11-21 | Adjustable bridge pad stone preformed hole precision measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220959899U true CN220959899U (en) | 2024-05-14 |
Family
ID=91010154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323142195.7U Active CN220959899U (en) | 2023-11-21 | 2023-11-21 | Adjustable bridge pad stone preformed hole precision measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220959899U (en) |
-
2023
- 2023-11-21 CN CN202323142195.7U patent/CN220959899U/en active Active
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