CN220322357U - Rod body verticality detection device - Google Patents
Rod body verticality detection device Download PDFInfo
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- CN220322357U CN220322357U CN202321828748.1U CN202321828748U CN220322357U CN 220322357 U CN220322357 U CN 220322357U CN 202321828748 U CN202321828748 U CN 202321828748U CN 220322357 U CN220322357 U CN 220322357U
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- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 238000012360 testing method Methods 0.000 claims abstract description 77
- 238000010276 construction Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000001105 regulatory effect Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a rod body verticality detection device, which structurally comprises a horizontal testing device, a rod body matching guide plate (2), a rod body axis calibration rod (3) and a guide plate position adjusting device, wherein the guide plate is arranged on the lower part of the rod body; the rod body axis calibration rod (3) is vertically connected with the horizontal testing device, and the rod body matching guide plate (2) is connected with the rod body axis calibration rod (3) through the guide plate position adjusting device; the horizontal testing device comprises a horizontal testing flat plate (1), a rod body axis calibration rod (3) is perpendicular to the upper surface of the horizontal testing flat plate (1), and a level gauge (25) is arranged on the horizontal testing flat plate (1); the utility model can be used for checking whether the rod body is installed vertically or not in the construction process, and ensuring the construction safety of the rod body.
Description
Technical Field
The utility model relates to a rod body verticality detection device, which is suitable for the field of rod body installation and detection.
Background
With the rapid development of cities, the rod body is used as a column structure commonly used in daily building equipment and machinery equipment, the pole body is designed by using the rod body structure from big to high building structures to small to roadside lamp poles, and the rod body becomes an indispensable part in urban construction.
In the construction process of the rod body, the rod body needs to be vertically installed in many scenes, such as bearing struts, piers, roadside electric poles, lamp poles and the like of a building; whether the rod body which is required to be vertically installed or not is vertical not only affects the beautiful appearance of a building, but also affects the safety of building construction, so that the vertical sagging of the rod body is required to be tested in the construction and acceptance of the rod body; however, in the existing rod construction and acceptance process, standard test is carried out on the verticality of the rod by means of human eye observation without special equipment, the human eye observation is strong in subjectivity and large in error, and the verticality of the rod cannot be accurately detected by means of human eyes only.
Disclosure of Invention
The utility model provides a rod body verticality detection device, and aims to solve the problem that whether a rod body is installed vertically or not can only be judged by human eyes in the prior art.
The technical solution of the utility model is as follows: the rod body verticality detection device structurally comprises a horizontal testing device, a rod body matching guide plate 2, a rod body axis calibration rod 3 and a guide plate position adjusting device; the rod body axis calibration rod 3 is vertically connected with the horizontal testing device, and the rod body matching guide plate 2 is connected with the rod body axis calibration rod 3 through the guide plate position adjusting device; the horizontal testing device comprises a horizontal testing flat plate 1, a rod body axis calibration rod 3 is perpendicular to the upper surface of the horizontal testing flat plate 1, and a level gauge 25 is arranged on the horizontal testing flat plate 1.
Further, the level gauge 25 is mounted on the upper surface of the horizontal test plate 1, and the length direction of the rod body axis calibration rod 3 is perpendicular to the upper surface of the horizontal test plate 1.
Further, the number of the two levels 25 is two, the two levels 25 are all distributed on the upper surface of the horizontal test plate 1, and the two levels 25 are mutually perpendicular.
Further, the rod body matching guide plate 2 comprises a first rod body matching guide plate 2-1 and a second rod body matching guide plate 2-2, and the first rod body matching guide plate 2-1 and the second rod body matching guide plate 2-2 are symmetrically distributed on two sides of the rod body axis calibration rod 3; the guide plate position adjusting device comprises a first guide plate distance control rod 5-1, a second guide plate distance control rod 5-2, a first guide plate dip angle adjusting rod 4-1, a second guide plate dip angle adjusting rod 4-2, a dip angle adjusting device 6 and a distance adjusting device 7, wherein the dip angle adjusting device 6 and the distance adjusting device 7 are movably connected with the rod body axle center adjusting rod 3, and the dip angle adjusting device 6 is positioned above the distance adjusting device 7; in operation, the inclination angle adjusting device 6 and the distance adjusting device 7 can move up and down along the length direction of the rod body axis calibration rod 3.
Further, the inclination angle adjusting device 6 comprises a first nut 18-1, a first bearing 19-1 and a first movable connecting piece 20-1, wherein the bottom of the first nut 18-1 is welded with the inner ring of the first bearing 19-1, the outer ring of the first bearing 19-1 is welded with the first movable connecting piece 20-1, one end of a first guide plate inclination angle adjusting rod 4-1 is rotationally connected with one end of the first movable connecting piece 20-1, the other end of the first guide plate inclination angle adjusting rod 4-1 is rotationally connected with a first rod body matching guide plate 2-1, one end of a second guide plate inclination angle adjusting rod 4-2 is rotationally connected with the other end of the first movable connecting piece 20-1, and the other end of the second guide plate inclination angle adjusting rod 4-2 is rotationally connected with a second rod body matching guide plate 2-2; the distance adjusting device 7 comprises a second nut 18-2, a second bearing 19-2 and a second movable connecting piece 20-2, wherein the bottom of the second nut 18-2 is welded with the inner ring of the second bearing 19-2, the outer ring of the second bearing 19-2 is welded with the second movable connecting piece 20-2, one end of a first guide plate distance control rod 5-1 is rotatably connected with one end of the second movable connecting piece 20-2, the other end of the first guide plate distance control rod 5-1 is rotatably connected with the first rod body matching guide plate 2-1, one end of the second guide plate distance control rod 5-2 is rotatably connected with the other end of the second movable connecting piece 20-2, and the other end of the second guide plate distance control rod 5-2 is rotatably connected with the second rod body matching guide plate 2-2.
Further, the first guide plate dip angle adjusting rod 4-1 and the second guide plate dip angle adjusting rod 4-2 are consistent in length and symmetrically distributed relative to the rod body axis calibration rod 3; the first guide plate distance adjusting rod 5-1 and the second guide plate distance controlling rod 5-2 are identical in length and symmetrically distributed relative to the rod body axis calibrating rod 3.
Further, the surface of the rod body axis calibration rod 3 is provided with external threads, the rod body axis calibration rod 3 passes through the first nut 18-1 and the second nut 18-2, the external threads on the surface of the rod body axis calibration rod 3 are matched with the internal threads of the first nut 18-1, and the external threads on the surface of the rod body axis calibration rod 3 are also matched with the internal threads of the second nut 18-2; the first nut 18-1 and the second nut 18-2 are identical nuts, the first nut 18-1 being located at a higher position than the second nut 18-2.
Further, a part of the horizontal test flat plate 1, which is positioned at the left side of the rod body axis calibration rod 3, faces the first rod body matching guide plate 2-1, a first groove 15-1 is formed, a first sliding rail 16-1 is arranged in the first groove 15-1, the first sliding rail 16-1 is connected with the first rod body matching guide plate 2-1 through a first guide plate fixing piece 22-1, the first rod body matching guide plate 2-1 is vertically connected with the first guide plate fixing piece 22-1, a first angle adjusting rotating shaft 24-1 penetrates through a first guide plate distance control rod 5-1, the first guide plate fixing piece 22-1 is connected with the first sliding rail 16-1, a first distance adjusting rotating shaft 23-1 is connected with the first sliding rail 16-1 through a first distance adjusting rotating shaft 23-1, the first distance adjusting rotating shaft 23-1 penetrates through the first guide plate fixing piece 22-1 and then is inserted into the first sliding rail 16-1 to form insertion connection, and positions of the first angle adjusting rotating shaft 23-1 and the first angle adjusting rotating shaft 24-1 are different; the part of the horizontal test flat plate 1 positioned on the right side of the rod body axis calibration rod 3 faces the second rod body matching guide plate 2-2, a second groove 15-2 is formed in the second groove 15-2, a second sliding rail 16-2 is arranged in the second groove, the second sliding rail 16-2 is connected with the second rod body matching guide plate 2-2 through a second guide plate fixing piece 22-2, the second rod body matching guide plate 2-2 is vertically connected with the second guide plate fixing piece 22-2, a second angle adjusting rotating shaft 24-2 penetrates through a second guide plate distance control rod 5-2, the second guide plate fixing piece 22-2 is connected with the second sliding rail 16-2, a second distance adjusting rotating shaft 23-2 is connected with the second sliding rail 16-2 through a second distance adjusting rotating shaft 23-2 in a pulling-inserting mode, the second distance adjusting rotating shaft 23-2 penetrates through the second guide plate fixing piece 22-2 and then is inserted into the second sliding rail 16-2 to form an inserting connection with the second sliding rail 16-2, and positions of the second angle adjusting rotating shaft 23-2 are different.
Further, one end of the first movable connecting piece 20-1 connected with the first guide plate dip angle adjusting rod 4-1 and the other end of the first movable connecting piece 20-1 connected with the second guide plate dip angle adjusting rod 4-2 are positioned on the same height; the connection position of the first guide plate dip angle adjusting rod 4-1 and the first rod body matching guide plate 2-1 and the connection position of the second guide plate dip angle adjusting rod 4-2 and the second rod body matching guide plate 2-2 are positioned on the same height; the end of the second movable connecting piece 20-2 connected with the first guide plate distance control rod 5-1 and the other end of the second movable connecting piece 20-2 connected with the second guide plate distance control rod 5-2 are positioned on the same height, and the position of the first guide plate distance control rod 5-1 connected with the first rod body matching guide plate 2-1 and the position of the second guide plate distance control rod 5-2 connected with the second rod body matching guide plate 2-2 are positioned on the same height.
Further, the horizontal testing device also comprises a power supply 8, a switch 9, a processor 10, an inclination angle sensor 11, a display 12 and a voice device 13; the inclination sensor 11 is located on the upper surface of the horizontal test panel 1, and the power supply 8, the processor 10, the display 12 and the voice device 13 are located on the side surface of the horizontal test panel 1.
The utility model has the advantages that:
1) The utility model can be used for checking whether the rod body is installed vertically or not in the construction process, so that the construction safety of the rod body is ensured;
2) The utility model can be used for accurately detecting the verticality of the rod body, is convenient to operate and high in accuracy, and can be suitable for rod bodies with different diameters and certain inclination on the side surfaces through further design.
Drawings
Fig. 1 is a schematic diagram of the front structure of the present utility model.
Fig. 2 is a schematic view of the back structure of the present utility model.
Fig. 3 is a schematic view of the structure of the reclining device 6.
Fig. 4 is a schematic view of the structure of the distance adjusting device 7.
FIG. 5 is a schematic diagram showing the connection structure of the first rod body matching guide plate 2-1 and the guide plate position adjusting device.
FIG. 6 is a schematic diagram of the connection structure of the second rod body matching guide plate 2-2 and the guide plate position adjusting device.
Fig. 7 is a schematic view of the use state of the present utility model.
In the drawing, 1 is a horizontal test plate, 2 is a rod body matching guide plate, 2-1 is a first rod body matching guide plate, 2-2 is a second rod body matching guide plate, 3 is a rod body axle center calibration rod, 4-1 is a first guide plate inclination angle adjustment rod, 4-2 is a second guide plate inclination angle adjustment rod, 5-1 is a first guide plate distance control rod, 5-2 is a second guide plate distance control rod, 6 is an inclination angle adjustment device, 7 is a distance adjustment device, 8 is a power supply, 9 is a switch, 10 is a processor, 11 is an inclination angle sensor, 12 is a display, 13 is a voice device, 14 is a rod body axle center calibration rod fixing shaft, 15-1 is a first groove, 16-1 is a first sliding rail, 15-2 is a second groove, 16-2 is a second slide rail, 17-1 is a first connecting shaft, 17-2 is a second connecting shaft, 18-1 is a first nut, 18-2 is a second nut, 19-1 is a first bearing, 19-2 is a second bearing, 20-1 is a first movable connector, 20-2 is a second movable connector, 21-1 is a first rotating shaft, 21-2 is a second rotating shaft, 22-1 is a first guide plate fixing plate, 22-2 is a second guide plate fixing plate, 23-1 is a first distance adjusting rotating shaft, 23-2 is a second distance adjusting rotating shaft, 24-1 is a first angle adjusting rotating shaft, 24-2 is a second angle adjusting rotating shaft, 25 is a level gauge, and 26 is a measured rod body.
Detailed Description
The rod body verticality detection device structurally comprises a horizontal testing device, a rod body matching guide plate 2, a rod body axis calibration rod 3 and a guide plate position adjusting device; the rod body axis calibration rod 3 is vertically connected with the horizontal testing device, and the rod body matching guide plate 2 is connected with the rod body axis calibration rod 3 through the guide plate position adjusting device; the horizontal testing device comprises a horizontal testing flat plate 1, a rod body axis calibration rod 3 is perpendicular to the upper surface of the horizontal testing flat plate 1, and a level gauge 25 is arranged on the horizontal testing flat plate 1.
The level gauge 25 is preferably arranged on the upper surface of the horizontal test flat plate 1, and the length direction of the rod body axis calibration rod 3 is vertical to the upper surface of the horizontal test flat plate 1; when the horizontal testing device is used, the horizontal testing flat plate 1 is guaranteed to be in a horizontal state through measurement of the level gauge 25, and then the whole rod body axis calibration rod 3 is guaranteed to be in a vertical state.
The number of the two levels 25 is preferably two, the two levels 25 are all distributed on the upper surface of the horizontal test plate 1, and the two levels 25 are mutually perpendicular; it is further preferred that the level 25 is on the upper surface of the horizontal test plate 1 and is capable of rotatably adjusting the direction in which the level 25 is placed along the upper surface of the horizontal test plate 1.
When the utility model is used for detecting the verticality of the rod body, firstly, the rod body matching guide plate 2 is tightly attached to the outer surface of the rod body to be detected by adjusting the guide plate position adjusting device, so that the length direction of the rod body axis calibration rod 3 is ensured to be consistent with the vertical axis direction of the rod body to be detected, and the vertical axis direction of the rod body to be detected is the whole length direction of the rod body to be detected; during detection, the level gauge 25 is used for testing the level state of the upper surface of the horizontal test flat plate 1, and the rod body axis calibration rod 3 is mutually perpendicular to the upper surface of the horizontal test flat plate 1, and the length direction of the rod body axis calibration rod 3 is consistent with the vertical axis direction of the detected rod body, so that the detected rod body can be considered to be in the vertical state as a whole when the upper surface of the horizontal test flat plate 1 is detected to be in the level state.
The rod body matching guide plate 2 comprises a first rod body matching guide plate 2-1 and a second rod body matching guide plate 2-2, and the first rod body matching guide plate 2-1 and the second rod body matching guide plate 2-2 are symmetrically distributed on two sides of the rod body axis aligning rod 3.
The guide plate position adjusting device comprises a first guide plate distance control rod 5-1, a second guide plate distance control rod 5-2, a first guide plate dip angle adjusting rod 4-1, a second guide plate dip angle adjusting rod 4-2, a dip angle adjusting device 6 and a distance adjusting device 7, wherein the dip angle adjusting device 6 and the distance adjusting device 7 are movably connected with the rod body axle center adjusting rod 3, and the dip angle adjusting device 6 is positioned above the distance adjusting device 7; in operation, the inclination angle adjusting device 6 and the distance adjusting device 7 can move up and down along the length direction of the rod body axis calibration rod 3.
The distance adjusting device 7 is integrally positioned below the inclination angle adjusting device 6; the inclination adjusting means 6 and the distance adjusting means 7 have the same structure.
The dip angle adjusting device 6 comprises a first nut 18-1, a first bearing 19-1 and a first movable connecting piece 20-1, wherein the bottom of the first nut 18-1 is welded with the inner ring of the first bearing 19-1, the outer ring of the first bearing 19-1 is welded with the first movable connecting piece 20-1, one end of a first guide plate dip angle adjusting rod 4-1 is rotationally connected with one end of the first movable connecting piece 20-1, the other end of the first guide plate dip angle adjusting rod 4-1 is rotationally connected with a first rod body matching guide plate 2-1, one end of a second guide plate dip angle adjusting rod 4-2 is rotationally connected with the other end of the first movable connecting piece 20-1, and the other end of the second guide plate dip angle adjusting rod 4-2 is rotationally connected with a second rod body matching guide plate 2-2; the distance adjusting device 7 comprises a second nut 18-2, a second bearing 19-2 and a second movable connecting piece 20-2, wherein the bottom of the second nut 18-2 is welded with the inner ring of the second bearing 19-2, the outer ring of the second bearing 19-2 is welded with the second movable connecting piece 20-2, one end of a first guide plate distance control rod 5-1 is rotatably connected with one end of the second movable connecting piece 20-2, the other end of the first guide plate distance control rod 5-1 is rotatably connected with the first rod body matching guide plate 2-1, one end of the second guide plate distance control rod 5-2 is rotatably connected with the other end of the second movable connecting piece 20-2, and the other end of the second guide plate distance control rod 5-2 is rotatably connected with the second rod body matching guide plate 2-2; the first guide plate dip angle adjusting rod 4-1 and the second guide plate dip angle adjusting rod 4-2 are consistent in length and symmetrically distributed relative to the rod body axis calibration rod 3; the first guide plate distance adjusting rod 5-1 and the second guide plate distance controlling rod 5-2 are identical in length and symmetrically distributed relative to the rod body axis calibrating rod 3.
The surface of the rod body axle center calibrating rod 3 is provided with external threads, the rod body axle center calibrating rod 3 passes through the first nut 18-1 and the second nut 18-2, the external threads on the surface of the rod body axle center calibrating rod 3 are matched with the internal threads of the first nut 18-1, and the external threads on the surface of the rod body axle center calibrating rod 3 are also matched with the internal threads of the second nut 18-2; the first nut 18-1 and the second nut 18-2 are identical nuts, and the first nut 18-1 is located at a higher position than the second nut 18-2; when the device is used, the measured rod body is required to be adjusted in a distance firstly, the second nut 18-2 is twisted when the distance adjusting device 7 is adjusted, the second nut 18-2 drives the inner ring of the second bearing 19-2 to rotate relative to the outer ring, the outer ring of the second bearing 19-2 does not rotate, the inner thread of the second nut 18-2 is in matched contact with the outer thread on the surface of the rod body axle center adjusting rod 3, when the second nut 18-2 is twisted, the second nut 18-2 moves up and down along the rod body axle center adjusting rod 3, the outer ring of the second bearing 19-2 also moves up and down along with the second nut 18-2, and the first distance adjusting rod 5-1 and the second guide plate distance adjusting rod 5-2 move up and down along with the second nut 18-2 in a symmetrical mode relative to the rod body axle center adjusting rod 3, so that one ends of the first distance adjusting rod 5-1 and the second guide plate distance adjusting rod 5-2, which are in contact with the second movable connecting piece 20-2, also move up and down synchronously by the same distance in the horizontal direction, and the distance between the first distance adjusting rod 5-1 and the second guide plate distance adjusting rod 5-2 is also moves relatively the same or vice versa; the distance that the first distance adjusting rod 5-1 pulls the first matching guide plate 2-1 to move towards the rod body axis calibration rod 3 along the horizontal direction is equal to the distance that the second distance adjusting rod 5-2 pulls the second matching guide plate 2-2 to move towards the rod body axis calibration rod 3 along the horizontal direction, and the directions are opposite; in order to keep the inclination angles of the first matching guide plate 2-1 and the second matching guide plate 2-2 relative to the rod body axis calibration rod 3 unchanged in the distance adjustment process, the first nut 18-1 of the inclination adjustment device 6 and the second nut 18-2 of the distance adjustment device 7 need to be moved in the same direction and by the same displacement; when the upper and lower thicknesses of the measured rod body are uniform, the first matching guide plate 2-1 and the second matching guide plate 2-2 are kept parallel to the rod body axis calibration rod 3; preferably, the rod body axis alignment rod 3 passes through the first nut 18-1 and the second nut 18-2 and also passes through the inner ring of the first bearing 19-1 and the inner ring of the second bearing 19-2.
Because the measured rod body usually has the condition of different upper and lower thicknesses, in the actual test process, the included angle between the first matching guide plate 2-1 and the second matching guide plate 2-2 needs to be adjusted to ensure that the measured rod body is completely matched with the measured rod body; when the included angle between the first matching guide plate 2-1 and the second matching guide plate 2-2 is regulated, the inclination regulating device 6 is required to be regulated, the position of the distance regulating device 7 is kept unchanged, the first nut 18-1 is twisted, the inner ring of the first bearing 19-1 is driven by the first nut 18-1 to rotate relative to the outer ring, the outer ring of the first bearing 19-1 is not rotated, the first nut 18-1 is in matched contact with the outer thread on the surface of the rod body axis calibration rod 3 because the inner thread of the first nut 18-1 is in matched contact with the outer thread on the surface of the rod body axis calibration rod 3, when the first nut 18-1 is twisted, the outer ring of the first nut 18-1 moves up and down along the rod body axis calibration rod 3, the outer ring of the first bearing 19-1 also moves up and down along with the second nut 18-1, the length of the first inclination regulating rod 4-1 is consistent with the length of the second inclination regulating rod 4-2, the first inclination regulating rod 4-1 and the second inclination regulating rod 4-2 also move up and down synchronously along the same distance of the first nut 18-1, the first inclination regulating rod 4-1 and the second inclination regulating rod 4-2 also moves horizontally along the same distance of the rod body axis calibration rod 2 or the opposite to the first inclination regulating rod 2 along the same distance of the rod 2, and the opposite direction of the first inclination regulating rod 4-2 moves horizontally along the same distance along the rod axis calibration rod 2 and the same distance along the axis calibration rod 2; because the position of the distance adjusting device 7 is unchanged in the angle adjusting process, the first matching guide plate 2-1 and the second matching guide plate 2-2 are not kept relatively parallel, an included angle can be formed until the first matching guide plate 2-1 and the second matching guide plate 2-2 are completely matched with the measured rod body, rod body test preparation work is completed, at the moment, the included angles between the first matching guide plate 2-1 and the second matching guide plate 2-2 and the rod body axle center calibrating rod 3 are equal in size, and the rod body axle center calibrating rod 3 is still the symmetrical axle centers of the first matching guide plate 2-1 and the second matching guide plate 2-2; the utility model conveniently maintains the symmetrical distribution of the first rod body matching guide plate 2-1 and the second rod body matching guide plate 2-2 along the rod body axis calibration rod 3 through the adjustment of the inclination angle adjusting device 6 and the distance adjusting device 7.
Preferably, one end of the first guide plate dip angle adjusting rod 4-1 is connected with one end of the first movable connecting piece 20-1 through a first rotating shaft 21-1, so that one end of the first guide plate dip angle adjusting rod 4-1 is rotatably connected with the first movable connecting piece 20-1; one end of the second guide plate dip angle adjusting rod 4-2 is connected with the other end of the first movable connecting piece 20-1 through a first rotating shaft 21-1, so that one end of the second guide plate dip angle adjusting rod 4-2 is rotationally connected with the first movable connecting piece 20-1; one end of the first guide plate distance control rod 5-1 is connected with one end of the second movable connecting piece 20-2 through a first rotating shaft 21-1, so that the one end of the first guide plate distance control rod 5-1 is rotationally connected with the second movable connecting piece 20-2; one end of the second guide plate distance control rod 5-2 is connected with the other end of the second movable connecting piece 20-2 through a first rotating shaft 21-1, so that one end of the second guide plate distance control rod 5-2 is rotatably connected with the second movable connecting piece 20-2.
Preferably, a first connecting shaft 17-1 is distributed at the top position of the first rod body matching guide plate 2-1, a second connecting shaft 17-2 is distributed at the top position of the second rod body matching guide plate 2-2, the first guide plate dip angle adjusting rod 4-1 is rotationally connected with the first rod body matching guide plate 2-1 through the first connecting shaft 17-1, and the second guide plate dip angle adjusting rod 4-2 is rotationally connected with the second rod body matching guide plate 2-2 through the second connecting shaft 17-2; the horizontal test flat plate 1 and the rod body axis calibration rod 3 are preferably connected by welding through two rod body axis calibration rod fixing shafts 14, so that the rod body axis calibration rod 3 and the horizontal test flat plate 1 are mutually perpendicular, and the parts of the horizontal test flat plate 1, which are positioned at the left side and the right side of the rod body axis calibration rod 3, are symmetrical and identical; the first guide plate dip angle adjusting rod 4-1 adjusts the dip angle of the first rod body matched guide plate 2-1 by rotating relative to the first connecting shaft 17-1, and the second guide plate dip angle adjusting rod 4-2 adjusts the dip angle of the second rod body matched guide plate 2-2 by rotating relative to the second connecting shaft 17-2; according to the lever principle, the first connecting shaft 17-1 and the second connecting shaft 17-2 are respectively and preferably fixedly arranged at the vertex position close to the first rod body matching guide plate 2-1 and the vertex position of the second rod body matching guide plate 2-2, so that smaller force is conveniently used when the first rod body matching guide plate 2-1 and the second rod body matching guide plate 2-2 are pulled; preferably, the first guide plate inclination adjusting lever 4-1 is rotatably connected to the first connecting shaft 17-1 through one second rotating shaft 21-2, and the second guide plate inclination adjusting lever 4-2 is rotatably connected to the second connecting shaft 17-2 through the other second rotating shaft 21-2.
The first rod body matching guide plate 2-1 and the second rod body matching guide plate 2-2 are positioned on the same side of the horizontal test flat plate 1; the left side or the right side of the rod body axle center calibrating rod 3 is referred to by the front structural schematic diagram of fig. 1, the left side of the rod body axle center calibrating rod 3 is positioned on the right side as seen in fig. 2, and the right side of the rod body axle center calibrating rod 3 is positioned on the left side as seen in fig. 2.
The part of the horizontal test flat plate 1, which is positioned at the left side of the rod body axis calibration rod 3, faces the first rod body matching guide plate 2-1, a first groove 15-1 is formed, a first sliding rail 16-1 is arranged in the first groove 15-1, the first sliding rail 16-1 is connected with the first rod body matching guide plate 2-1 through a first conductor fixing plate 22-1, the first rod body matching guide plate 2-1 is vertically connected with a first guide plate fixing plate 22-1, and the concrete connection structure is as follows: the first rod body matching guide plate 2-1 is vertically welded with one end of the first guide plate fixing plate 22-1, the first angle adjusting rotating shaft 24-1 penetrates through the first guide plate distance control rod 5-1, the first guide plate fixing plate 22-1 is connected with the first sliding rail 16-1, the first guide plate fixing plate 22-1 and the first sliding rail 16-1 are also connected in a pulling-inserting mode through the first distance adjusting rotating shaft 23-1, the first distance adjusting rotating shaft 23-1 penetrates through the first guide plate fixing plate 22-1 and then is inserted into the first sliding rail 16-1 to be connected with the first sliding rail 16-1 in an inserting mode, and positions of the first distance adjusting rotating shaft 23-1 and the first angle adjusting rotating shaft 24-1 are different; the part of the horizontal test flat plate 1 positioned on the right side of the rod body axis calibration rod 3 faces the second rod body matching guide plate 2-2, a second groove 15-2 is formed in the second groove 15-2, a second sliding rail 16-2 is arranged in the second groove 15-2, the second sliding rail 16-2 is connected with the second rod body matching guide plate 2-2 through a second guide plate fixing piece 22-2, the second rod body matching guide plate 2-2 is vertically connected with the second guide plate fixing piece 22-2, and the concrete connecting structure is as follows: the second rod body matching guide plate 2-2 is vertically welded with one end of the second guide plate fixing plate 22-2, the second angle adjusting rotating shaft 24-2 penetrates through the second guide plate distance control rod 5-2, the second guide plate fixing plate 22-2 is connected with the second sliding rail 16-2, the second guide plate fixing plate 22-2 and the second sliding rail 16-2 are in plug-in connection through the second distance adjusting rotating shaft 23-2, the second distance adjusting rotating shaft 23-2 penetrates through the second guide plate fixing plate 22-2 and then is inserted into the second sliding rail 16-2 to be in plug-in connection with the second sliding rail 16-2, and positions of the second distance adjusting rotating shaft 23-2 and the second angle adjusting rotating shaft 24-2 are different.
When the distance between the first matching guide plate 2-1 and the second matching guide plate 2-2 needs to be adjusted, the first distance adjusting rotating shaft 23-1 and the second distance adjusting rotating shaft 23-2 are respectively inserted into corresponding positions, and as the first distance adjusting rotating shaft 23-1 and the first angle adjusting rotating shaft 24-1 are connected with the first sliding rail 16-1 on the first guide plate fixing piece 22-1 and the second distance adjusting rotating shaft 23-2 and the second angle adjusting rotating shaft 24-2 are connected with the second sliding rail 16-2 on the second guide plate fixing piece 22-2, the first guide plate fixing piece 22-1 and the second guide plate fixing piece 22-2 are respectively fixed on the first sliding rail 16-1 and the second sliding rail 16-2 without displacement change; at this time, under the action of the distance adjusting device 7, the first slide rail 16-1 can move left and right in the first groove 15-1 along the length direction of the first groove 15-1, the second slide rail 16-2 can move left and right in the second groove 15-2 along the length direction of the second groove 15-2 as the second slide rail moves away from the control rod 5-2, and the distance between the first matching slide rail 2-1 and the second matching slide rail 2-2 is adjusted along with the movement of the first slide rail 16-1 and the second slide rail 16-2.
When the inclination angle between the first matching guide plate 2-1 and the second matching guide plate 2-2 needs to be adjusted, the first distance adjusting rotating shaft 23-1 and the second distance adjusting rotating shaft 23-2 are pulled out, at this time, the first guide plate distance control rod 5-1 is connected with the first guide plate fixing plate 22-1 and the first sliding rail 16-1 only through the first angle adjusting rotating shaft 24-1, the second guide plate distance control rod 5-2 is connected with the second guide plate fixing plate 22-2 and the second sliding rail 16-2 only through the second angle adjusting rotating shaft 24-2, therefore, under the action of the inclination angle adjusting device 6, the angle between the first guide plate fixing plate 22-1 and the first sliding rail 16-1 and the angle between the second guide plate fixing plate 22-2 and the second sliding rail 16-2 are respectively changed along with the traction of the first guide plate inclination angle control rod 4-1 and the second inclination angle control rod 4-2, and the second guide plate fixing plate 22-2 is connected with the second guide plate fixing plate 2-2 vertically, and the first guide plate fixing plate 2-2 is also connected with the second guide plate fixing plate 2-2, and the axis of the rod body is well aligned along with the axis of the second guide rod body 2-3.
One end of the first movable connecting piece 20-1 connected with the first guide plate dip angle adjusting rod 4-1 and the other end of the first movable connecting piece 20-1 connected with the second guide plate dip angle adjusting rod 4-2 are positioned on the same height; the connection position of the first guide plate dip angle adjusting rod 4-1 and the first rod body matching guide plate 2-1 and the connection position of the second guide plate dip angle adjusting rod 4-2 and the second rod body matching guide plate 2-2 are positioned on the same height; the end of the second movable connecting piece 20-2 connected with the first guide plate distance control rod 5-1 and the other end of the second movable connecting piece 20-2 connected with the second guide plate distance control rod 5-2 are positioned on the same height, and the position of the first guide plate distance control rod 5-1 connected with the first rod body matching guide plate 2-1 and the position of the second guide plate distance control rod 5-2 connected with the second rod body matching guide plate 2-2 are positioned on the same height.
The lengths of the first guide plate distance control rod 5-1 and the second guide plate distance control rod 5-2 are consistent, and the lengths of the first guide plate dip angle adjusting rod 4-1 and the second guide plate dip angle adjusting rod 4-2 are consistent.
When the horizontal testing device is used, the whole horizontal testing device is horizontally placed, the rod body axle center calibration rod 3 is vertically placed, and the first rod body matching guide plate 2-1 and the second rod body matching guide plate 2-2 are tightly attached to the shell of the tested rod body through the first guide plate distance control rod 5-1, the second guide plate distance control rod 5-2, the first guide plate dip angle adjusting rod 4-1 and the second guide plate dip angle adjusting rod 4-2, so that the rod body axle center calibration rod 3 is ensured to be consistent with the axle center of the tested rod body in the vertical direction; the upper surface of the horizontal test flat plate 1 is vertical to the rod body axle center calibration rod 3, and as the rod body axle center calibration rod 3 is vertical to the horizontal test flat plate 1, the horizontal performance of the horizontal test flat plate 1 and the vertical direction of the tested rod body is tested through the level gauge 25, the level gauge 25 can be kept in a horizontal state by the prior adjusting equipment in actual test, and then the verticality test is carried out.
When the utility model is in actual work, after one test is completed, the horizontal test flat plate 1 can be rotated 90 degrees along the horizontal direction to carry out secondary measurement, thus completing the test of all directions of the tested rod body and realizing more accurate test of the verticality of the tested rod body.
The utility model can be further designed as follows, the horizontal testing device also comprises a power supply 8, a switch 9, a processor 10, an inclination angle sensor 11, a display 12 and a voice device 13; the inclination angle sensor 11 and the level gauge 25 are both positioned on the upper surface of the horizontal test flat plate 1, and the power supply 8, the processor 10, the display 12 and the voice equipment 13 are positioned on the side surface of the horizontal test flat plate 1; the preferred model of the inclination sensor 11 is scl3300_d01; the power supply 8 supplies power to the processor 10 through the switch 9, the processor 10 supplies power to the inclination sensor 11 and acquires inclination angle and azimuth data of the horizontal test panel 1 acquired by the inclination sensor 11, the inclination angle and azimuth data are transmitted to the display 12 and the voice equipment 13 for display and voice prompt, and the inclination direction and the inclination angle of the horizontal test panel 1 are consistent with those of a measured rod body, so that the direction and the inclination angle of the measured rod body can be obtained, and subjective errors caused by naked eye observation are avoided.
Claims (10)
1. The rod body verticality detection device is characterized by comprising a horizontal test device, a rod body matching guide plate (2), a rod body axis calibration rod (3) and a guide plate position adjustment device; the rod body axis calibration rod (3) is vertically connected with the horizontal testing device, and the rod body matching guide plate (2) is connected with the rod body axis calibration rod (3) through the guide plate position adjusting device; the horizontal testing device comprises a horizontal testing flat plate (1), a rod body axis calibration rod (3) is perpendicular to the upper surface of the horizontal testing flat plate (1), and a level gauge (25) is arranged on the horizontal testing flat plate (1).
2. The rod body verticality detection device according to claim 1, wherein the level gauge (25) is installed on the upper surface of the horizontal test plate (1), and the length direction of the rod body axis calibration rod (3) is perpendicular to the upper surface of the horizontal test plate (1).
3. The rod body verticality detection device according to claim 1, wherein the number of the level gauges (25) is two, the two level gauges (25) are distributed on the upper surface of the horizontal test plate (1), and the two level gauges (25) are mutually perpendicular.
4. The rod body verticality detection device according to claim 1, wherein the rod body matching guide plate (2) comprises a first rod body matching guide plate (2-1) and a second rod body matching guide plate (2-2), and the first rod body matching guide plate (2-1) and the second rod body matching guide plate (2-2) are symmetrically distributed on two sides of the rod body axis calibration rod (3); the guide plate position adjusting device comprises a first guide plate distance control rod (5-1), a second guide plate distance control rod (5-2), a first guide plate dip angle adjusting rod (4-1), a second guide plate dip angle adjusting rod (4-2), a dip angle adjusting device (6) and a distance adjusting device (7), wherein the dip angle adjusting device (6) and the distance adjusting device (7) are movably connected with a rod body axis calibrating rod (3), and the dip angle adjusting device (6) is positioned above the distance adjusting device (7); during operation, the inclination angle adjusting device (6) and the distance adjusting device (7) can move up and down along the length direction of the rod body axis calibration rod (3).
5. The rod body verticality detection device according to claim 4, wherein the inclination angle adjustment device (6) comprises a first nut (18-1), a first bearing (19-1) and a first movable connecting piece (20-1), the bottom of the first nut (18-1) is welded with the inner ring of the first bearing (19-1), the outer ring of the first bearing (19-1) is welded with the first movable connecting piece (20-1), one end of the first guide plate inclination angle adjustment rod (4-1) is rotationally connected with one end of the first movable connecting piece (20-1), the other end of the first guide plate inclination angle adjustment rod (4-1) is rotationally connected with the first rod body matching guide plate (2-1), one end of the second guide plate inclination angle adjustment rod (4-2) is rotationally connected with the other end of the first movable connecting piece (20-1), and the other end of the second guide plate inclination angle adjustment rod (4-2) is rotationally connected with the second rod body matching guide plate (2-2); the distance adjusting device (7) comprises a second nut (18-2), a second bearing (19-2) and a second movable connecting piece (20-2), wherein the bottom of the second nut (18-2) is welded with the inner ring of the second bearing (19-2), the outer ring of the second bearing (19-2) is welded with the second movable connecting piece (20-2), one end of a first guide plate distance control rod (5-1) is rotatably connected with one end of the second movable connecting piece (20-2), the other end of the first guide plate distance control rod (5-1) is rotatably connected with a first rod body matched guide plate (2-1), one end of the second guide plate distance control rod (5-2) is rotatably connected with the other end of the second movable connecting piece (20-2), and the other end of the second guide plate distance control rod (5-2) is rotatably connected with the second rod body matched guide plate (2-2).
6. The rod body verticality detection device according to claim 4, wherein the first guide plate dip angle adjusting rod (4-1) and the second guide plate dip angle adjusting rod (4-2) are identical in length and symmetrically distributed relative to the rod body axis calibration rod (3); the lengths of the first guide plate distance control rod (5-1) and the second guide plate distance control rod (5-2) are consistent and symmetrically distributed relative to the rod body axis calibration rod (3).
7. The rod body verticality detection device according to claim 5, wherein the surface of the rod body axis calibration rod (3) is provided with external threads, the rod body axis calibration rod (3) passes through the first nut (18-1) and the second nut (18-2), the external threads on the surface of the rod body axis calibration rod (3) are matched with the internal threads of the first nut (18-1), and the external threads on the surface of the rod body axis calibration rod (3) are also matched with the internal threads of the second nut (18-2); the first nut (18-1) and the second nut (18-2) are identical nuts, and the first nut (18-1) is located at a position higher than that of the second nut (18-2).
8. The rod body verticality detection device according to claim 4, wherein the horizontal test plate (1) is provided with a first groove (15-1) facing the first rod body matching guide plate (2-1) at the left side of the rod body axis calibration rod (3), a first sliding rail (16-1) is arranged in the first groove (15-1), the first sliding rail (16-1) is connected with the first rod body matching guide plate (2-1) through a first guide plate fixing plate (22-1), the first rod body matching guide plate (2-1) is vertically connected with the first guide plate fixing plate (22-1), a first angle adjustment rotating shaft (24-1) penetrates through the first guide plate distance control rod (5-1), the first guide plate fixing plate (22-1) is connected with the first sliding rail (16-1), a first distance adjustment rotating shaft (23-1) is further arranged between the first guide plate fixing plate (22-1) and the first sliding rail (16-1) to form a plug-in connection, and the first distance adjustment rotating shaft (23-1) penetrates through the first guide plate fixing plate (22-1) to be plugged into the first sliding rail (16-1) to form a position different from the first angle adjustment rotating shaft (23-1); the horizontal test flat plate (1) is positioned on the right side of the rod body axis calibration rod (3) and faces the second rod body matching guide plate (2-2), a second groove (15-2) is formed in the second groove (15-2), a second sliding rail (16-2) is arranged in the second groove, the second sliding rail (16-2) is connected with the second rod body matching guide plate (2-2) through a second guide plate fixing piece (22-2), the second rod body matching guide plate (2-2) is vertically connected with the second guide plate fixing piece (22-2), a second angle adjusting rotating shaft (24-2) penetrates through a second guide plate distance control rod (5-2), the second guide plate fixing piece (22-2) is connected with a second sliding rail (16-2), a second distance adjusting rotating shaft (23-2) is formed between the second guide plate fixing piece (22-2) and the second sliding rail, the second sliding rail (16-2) is inserted into the second sliding rail (16-2) after the second distance adjusting rotating shaft (23-2) penetrates through the second fixing piece (22-2), and the second angle adjusting rotating shaft (23-2) is not adjusted to be at the same angle as the second rotating shaft (24-2).
9. The rod body verticality detection device according to claim 5, wherein one end of the first movable connecting piece (20-1) connected with the first guide plate dip angle adjusting rod (4-1) and the other end of the first movable connecting piece (20-1) connected with the second guide plate dip angle adjusting rod (4-2) are located at the same height; the connection position of the first guide plate dip angle adjusting rod (4-1) and the first rod body matching guide plate (2-1) and the connection position of the second guide plate dip angle adjusting rod (4-2) and the second rod body matching guide plate (2-2) are positioned on the same height; one end of the second movable connecting piece (20-2) connected with the first guide plate distance control rod (5-1) and the other end of the second movable connecting piece (20-2) connected with the second guide plate distance control rod (5-2) are located on the same height, and the position of the first guide plate distance control rod (5-1) connected with the first rod body matched guide plate (2-1) and the position of the second guide plate distance control rod (5-2) connected with the second rod body matched guide plate (2-2) are located on the same height.
10. A rod verticality detection apparatus according to any one of claims 1 to 9, wherein said horizontal test apparatus further comprises a power supply (8), a switch (9), a processor (10), an inclination sensor (11), a display (12), and a voice device (13); the inclination angle sensor (11) is positioned on the upper surface of the horizontal test flat plate (1), and the power supply (8), the processor (10), the display (12) and the voice equipment (13) are positioned on the side surface of the horizontal test flat plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321828748.1U CN220322357U (en) | 2023-07-12 | 2023-07-12 | Rod body verticality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321828748.1U CN220322357U (en) | 2023-07-12 | 2023-07-12 | Rod body verticality detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220322357U true CN220322357U (en) | 2024-01-09 |
Family
ID=89424646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321828748.1U Active CN220322357U (en) | 2023-07-12 | 2023-07-12 | Rod body verticality detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220322357U (en) |
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2023
- 2023-07-12 CN CN202321828748.1U patent/CN220322357U/en active Active
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Inventor after: Hong Zhendong Inventor after: Zhu Mingfu Inventor after: He Gang Inventor after: Han Dongdong Inventor after: Wang Wenbin Inventor after: Wang Dandong Inventor after: Liu Yinjing Inventor after: Lou Hua Inventor before: Hong Zhendong Inventor before: Zhu Mingfu Inventor before: He Gang Inventor before: Han Dongdong Inventor before: Wang Wenbin Inventor before: Wang Dandong Inventor before: Liu Yinjing Inventor before: Lou Hua |