Lamp post perpendicularity detection device and use method

Abstract

The invention provides a lamp pole perpendicularity detection device and a use method, the detection device comprises suction cups, a fixing rod, a connecting hinge and a laser lamp which are oppositely arranged, the suction cups are adsorbed on the opposite sides of a lamp pole, the fixing rod is arranged on the side, away from the lamp pole, of the suction cups, the connecting hinge is arranged on the fixing rod, and the laser lamp is arranged on the fixing rod. And the laser lamp is hung on the connecting hinge and can emit a vertical laser beam to the ground. The beneficial effects of the invention are that rapid detection of the verticality of the lamp pole is realized, the measurement precision is ensured, the installation and disassembly are convenient, the structure is simple, the operation is convenient, the device is suitable for lamp poles of various sizes, the device can be folded and stored, and the space is saved.

Description

Technical Field

[0001] The present invention belongs to the technical field of construction engineering, and in particular relates to a lamp post verticality detection device and a usage method thereof. Background Art

[0002] In recent years, with the rapid development of the construction industries such as urban municipal roads and bridges in China, road lighting is an indispensable part of municipal engineering. As one of the infrastructure facilities in urban roads and traffic routes, street lamps are of great importance, and they are widely distributed and numerous. Therefore, their visual aesthetics is one of the important indicators for evaluating the urban appearance. However, due to the reasons of the street lamp posts themselves and external factors, such as foundation settlement, sliding, cracking, or being easily tilted after being severely impacted, it affects the aesthetics and has an impact on the surrounding environment.

[0003] In the prior art, the detection methods for the verticality of lamp posts include: plumb bob measurement method and total station vertical projection method, etc. The plumb bob measurement method is easily affected by external factors and has a large measurement error. Although the total station measurement method has high accuracy, it is cumbersome to operate and cannot achieve a large number of, fast, and efficient verticality measurements. Summary of the Invention

[0004] To solve the above technical problems, the present invention provides a lamp post verticality detection device and a usage method thereof, effectively solving the above technical problems.

[0005] The technical solution adopted by the present invention is: a lamp post verticality detection device, including,

[0006] Sucking discs arranged oppositely, adsorbed on the opposite sides of the lamp post;

[0007] A fixing rod, arranged on the side of the sucking disc away from the lamp post;

[0008] A connecting hinge, arranged on the fixing rod;

[0009] A laser lamp, suspended on the connecting hinge and capable of emitting a vertical laser beam to the ground.

[0010] Further, the connecting hinge includes an upper connecting member and a lower connecting member. The top of the upper connecting member is arranged on the fixing rod, the bottom of the lower connecting member is provided with the laser lamp, one end of the upper connecting member away from the fixing rod is provided with a first fixing rod, a connecting block is rotatably connected to the first fixing rod, a second fixing rod is arranged on the connecting block, the first fixing rod and the second fixing rod are vertically arranged, and the second fixing rod is rotatably connected to one end of the lower connecting member away from the laser lamp.

[0011] Further, a counterweight is arranged on the top of the laser lamp, and the counterweight is connected to the connecting hinge.

[0012] Furthermore, a connecting rod is provided between the fixing rods.

[0013] Furthermore, an intermediate connecting rod is provided on the fixing rod, and both ends of the connecting rod are rotatably connected to one end of the intermediate connecting rod away from the fixing rod through a first central axis.

[0014] Furthermore, one end of the intermediate connecting rod away from the fixing rod is rotatably connected to an intermediate connecting member through a second central axis, the second central axis is perpendicular to the first central axis, and one end of the intermediate connecting member away from the intermediate connecting rod is connected to the end of the connecting rod through the first central axis.

[0015] Furthermore, a telescopic rod is provided between the fixing rod and the suction cup.

[0016] Furthermore, the telescopic rod includes an outer sleeve and an inner sleeve. The outer sleeve is provided on the fixing rod, the inner sleeve is provided on the suction cup, and the outer sleeve can slide along the inner sleeve.

[0017] Furthermore, a spring is sleeved outside the telescopic rod. One end of the spring is connected to the suction cup, and the other end is connected to the fixing rod.

[0018] The present invention also provides a method of using a lamp post verticality detection device as described above, including the following steps.

[0019] Adsorb the suction cup on the opposite side of the lamp post, and suspend the laser lamp on the fixing rod through the connecting hinge.

[0020] Turn on the laser lamp and emit a vertical laser beam to the ground.

[0021] Measure the deviation of the horizontal distance between the equal height points of the laser beams on both sides from the lamp post.

[0022] The advantages and positive effects of the present invention are: By adopting the above technical solution, rapid detection of the verticality of the lamp post is achieved, measurement accuracy is guaranteed, installation and disassembly are convenient, the structure is simple, the operation is convenient, it can be applied to lamp posts of various sizes, and it can be folded and stored to save space. Description of the Drawings

[0023] By describing the embodiments of the present invention in more detail in combination with the drawings, the above and other objects, features, and advantages of the present invention will become more obvious. The drawings are used to provide a further understanding of the embodiments of the present invention, and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. In the drawings, the same reference numerals generally represent the same components or steps.

[0024] Figure 1 This is the front view of a lamp post verticality detection device according to an embodiment of the present invention.

[0025] Figure 2 This is the top view of a lamp post verticality detection device according to an embodiment of the present invention.

[0026] In the figure:

[0027] 1. Suction cup 2. Fixed rod 3. Laser lamp

[0028] 4. Upper connecting piece 5. Lower connecting piece 6. First fixed rod

[0029] 7. Connecting block 8. Second fixed rod 9. Counterweight

[0030] 10. Connecting rod 11. Intermediate connecting rod 12. First central axis

[0031] 13. Second central axis 14. Intermediate connecting piece 15. Outer sleeve

[0032] 16. Inner sleeve 17. Spring 18. Lamp post

[0033] 19. Laser beam Detailed implementation manners

[0034] The embodiments of the present invention provide a lamp post verticality detection device and a usage method. The embodiments of the present invention will be described below with reference to the accompanying drawings.

[0035] In the description of the embodiments of the present invention, it should be understood that the orientation or positional relationship indicated by terms such as "top", "bottom", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention. In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "set", "connect" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

[0036] As Figure 1 and Figure 2As shown in the figure, an inspection device for the verticality of a lamp post according to an embodiment of the present invention includes suction cups 1, fixed rods 2, connecting hinges, and laser lamps 3 that are oppositely arranged. This device is applicable to lamp posts 18 with a polygonal cross-section, such as a quadrilateral or a hexagon, to facilitate the vacuum adsorption of the suction cups 1. The suction cups 1 are vacuum adsorbed on the opposite sides of the lamp post 18 through a vacuum pump. The fixed rod 2 is arranged on the side of the suction cup 1 away from the lamp post 18. The connecting hinge is arranged at the bottom of the fixed rod 2. The laser lamp 3 is suspended on the connecting hinge and can emit a vertical laser beam 19 towards the ground under the action of gravity. The verticality of the lamp post 18 is detected by measuring the deviation of the equal-height points of the laser beams 19 on both sides from the horizontal distance of the lamp post 18. When measuring with a tape measure or a steel straightedge, even if it touches the laser beam 19, the position of the laser beam 19 will not be changed, ensuring the measurement accuracy.

[0037] Specifically, the connecting hinge includes an upper connecting member 4 and a lower connecting member 5. Both the upper connecting member 4 and the lower connecting member 5 include a rod-shaped connecting portion and a semi-circular connecting portion that are integrally arranged. The rod-shaped connecting portion is fixed at the top of the convex portion of the semi-circular connecting portion. The rod-shaped connecting portion of the upper connecting member 4 is fixed at the bottom of the fixed rod 2. The bottom of the rod-shaped connecting portion of the lower connecting member 5 is connected with a laser lamp 3. A first fixed rod 6 is fixed on the semi-circular connecting portion at the end of the upper connecting member 4 away from the fixed rod 2. A connecting block 7 is rotatably connected to the first fixed rod 6. Second fixed rods 8 are fixed on both sides of the connecting block 7 where the first fixed rod 6 is not provided. The first fixed rod 6 and the second fixed rod 8 are perpendicularly arranged. The second fixed rod 8 is rotatably connected to the semi-circular connecting portion at the end of the lower connecting member 5 away from the laser lamp 3. By providing the connecting hinge, the laser lamp 3 can be vertically suspended by gravity.

[0038] Specifically, in order to increase the gravity of the laser lamp 3 to ensure that the laser lamp 3 is vertically suspended, a counterweight 9 is fixed at the top of the laser lamp 3, and the counterweight 9 is connected to the rod-shaped connecting portion of the lower connecting member 5 of the connecting hinge.

[0039] Preferably, in order to ensure the stability of the entire device, a connecting rod 10 is provided between the fixed rods 2 on both sides. By providing the connecting rod 10, the fixed rods 2 on both sides are connected to each other to ensure the stability of the entire device. Intermediate connecting rods 11 are fixed on both sides of the fixed rods 2, and the intermediate connecting rods 11 are perpendicularly arranged with respect to the fixed rods 2. The connecting rod 10 is arranged between the two intermediate connecting rods 11, and the two ends are respectively rotatably connected to the ends of the intermediate connecting rods 11 on both sides away from the fixed rods 2 through a first central axis 12. The end of the intermediate connecting rod 11 away from the fixed rod 2 is rotatably connected to an intermediate connecting member 14 through a second central axis 13. The second central axis 13 is perpendicularly arranged with respect to the first central axis 12. The end of the intermediate connecting member 14 away from the intermediate connecting rod 11 is connected to the end of the connecting rod 10 through the first central axis 12. By providing the intermediate connecting rods 11 and the intermediate connecting member 14, the entire device can be folded, which is convenient for storage.

[0040] Preferably, a telescopic rod is provided between the fixed rod 2 and the suction cup 1. The telescopic rod includes an outer sleeve 15 and an inner sleeve 16. The outer sleeve 15 is fixed to the fixed rod 2, and the inner sleeve 16 is fixed to the suction cup 1. The outer sleeve 15 can slide along the inner sleeve 16. A spring 17 is sleeved outside the telescopic rod. One end of the spring 17 is connected to the suction cup 1, and the other end is connected to the fixed rod 2. By providing the telescopic rod and the spring 17, the whole device can be installed on lamp posts 18 of different sizes, and the application range is wider.

[0041] A method of using a lamp post verticality detection device as described above includes the following steps:

[0042] The distance between the suction cups 1 can be adjusted through the telescopic rod and the spring 17. The suction cups 1 are adsorbed on the opposite sides of the lamp post 18 by a vacuum pump. The laser lamp 3 is suspended on the fixed rod 2 through a connecting hinge. In order to further ensure the stability of the whole device, during the measurement, a professional constructor can hold the connecting rod 10 by hand.

[0043] Turn on the laser lamp 3, and use the counterweight 9 to increase the weight so that the laser lamp 3 is vertically suspended and emits a vertical laser beam 19 towards the ground.

[0044] Use a tape measure or a steel straightedge to measure the deviation of the horizontal distance between the equal height points of the two laser beams 19 and the lamp post 18, and detect whether the verticality in this direction meets the requirements through the deviation value.

[0045] Adsorb the suction cups 1 to the other two opposite sides of the lamp post 18, repeat the above steps, and detect the verticality in the other direction until the detection is completed.

[0046] Embodiment: A device for detecting the verticality of a lamp post. The cross-section of the lamp post 18 is hexagonal. The device includes suction cups 1 arranged oppositely, a fixed rod 2, a connecting hinge, and a laser lamp 3. The suction cups 1 are adsorbed on the opposite sides of the lamp post 18 by evacuating the vacuum with a vacuum pump. The fixed rod 2 is arranged on the side of the suction cup 1 away from the lamp post 18. The connecting hinge is arranged at the bottom of the fixed rod 2. The laser lamp 3 is suspended on the connecting hinge. The connecting hinge includes an upper connecting member 4 and a lower connecting member 5. Both the upper connecting member 4 and the lower connecting member 5 include a rod-shaped connecting portion and a semi-circular connecting portion integrally arranged. The rod-shaped connecting portion is fixed at the top of the convex part of the semi-circular connecting portion. The rod-shaped connecting portion of the upper connecting member 4 is fixed at the bottom of the fixed rod 2. A laser lamp 3 is connected to the bottom of the rod-shaped connecting portion of the lower connecting member 5. A first fixed rod 6 is fixed on the end of the upper connecting member 4 away from the fixed rod 2, that is, on the semi-circular connecting portion. A connecting block 7 is rotatably connected to the first fixed rod 6. Second fixed rods 8 are fixed on both sides of the connecting block 7 where the first fixed rod 6 is not provided. The first fixed rod 6 and the second fixed rods 8 are perpendicularly arranged. The second fixed rods 8 are rotatably connected to the end of the lower connecting member 5 away from the laser lamp 3, that is, the semi-circular connecting portion. A counterweight 9 is fixed on the top of the laser lamp 3. The counterweight 9 is fixed on the rod-shaped connecting portion of the lower connecting member 5 of the connecting hinge. A connecting rod 10 is arranged between the two fixed rods 2 on both sides. Intermediate connecting rods 11 are fixed on both of the fixed rods 2 on both sides. The intermediate connecting rods 11 are perpendicularly arranged with the fixed rods 2. The connecting rod 10 is arranged between the two intermediate connecting rods 11, and both ends are rotatably connected to the ends of the two intermediate connecting rods 11 away from the fixed rods 2 through a first central axis 12. The end of the intermediate connecting rod 11 away from the fixed rod 2 is rotatably connected to an intermediate connecting member 14 through a second central axis 13. The second central axis 13 is perpendicularly arranged with the first central axis 12. The end of the intermediate connecting member 14 away from the intermediate connecting rod 11 is connected to the end of the connecting rod 10 through the first central axis 12. An expansion link is arranged between the fixed rod 2 and the suction cup 1. The expansion link includes an outer sleeve 15 and an inner sleeve 16. The outer sleeve 15 is fixed on the fixed rod 2, and the inner sleeve 16 is fixed on the suction cup 1. The outer sleeve 15 can slide along the inner sleeve 16. A spring 17 is sleeved outside the expansion link. One end of the spring 17 is connected to the suction cup 1, and the other end is connected to the fixed rod 2.

[0047] The advantages and positive effects of the present invention are:

[0048] 1. By setting the laser lamp to emit a vertical laser beam, even if it touches the laser beam, the position of the laser beam will not be changed, ensuring the measurement accuracy.

[0049] 2. By setting the expansion link and the spring, it can be applicable to lamp posts of various sizes.

[0050] 3. By setting the suction cup, it is convenient for installation and disassembly, with a simple structure and convenient operation.

[0051] 4. It can be folded for storage, saving space.

[0052] So far, the embodiments of the present disclosure have been described in detail with reference to the accompanying drawings. It should be noted that, in the accompanying drawings or the text of the specification, the implementation manners that are not depicted or described are all forms known to those of ordinary skill in the art and have not been described in detail. In addition, the above definitions of each component are not limited to the various specific structures, shapes or manners mentioned in the embodiments, and those of ordinary skill in the art can make simple changes or replacements to them.

[0053] The above has described the embodiments of the present invention in detail, but the content described is only the preferred embodiments of the present invention and cannot be considered as limiting the scope of implementation of the present invention. Any equivalent changes and improvements made according to the scope of the application of the present invention should still fall within the scope covered by the patent of the present invention.

Claims

1. A lamp post verticality detection device, characterized in that: including relatively arranged suction cups, which are adsorbed on the opposite sides of the lamp post; a fixing rod, which is arranged on the side of the suction cup away from the lamp post; a connecting hinge, which is arranged on the fixing rod; a laser lamp, which is suspended on the connecting hinge and can emit a vertical laser beam to the ground.

2. The verticality detection device for a lamp post according to claim 1, characterized in that: The connecting hinge includes an upper connecting member and a lower connecting member. The top of the upper connecting member is arranged on the fixing rod. The bottom of the lower connecting member is provided with the laser lamp. One end of the upper connecting member away from the fixing rod is provided with a first fixing rod. A connecting block is rotatably connected to the first fixing rod. A second fixing rod is arranged on the connecting block. The first fixing rod and the second fixing rod are vertically arranged. The second fixing rod is rotatably connected to one end of the lower connecting member away from the laser lamp.

3. The lamp post verticality detection device according to claim 1 or 2, characterized in that: A counterweight is arranged on the top of the laser lamp, and the counterweight is connected to the connecting hinge.

4. A lamp post verticality detection device according to claim 1 or 2, characterized in that: A connecting rod is arranged between the fixing rods.

5. The verticality detection device for a lamp post according to claim 4, characterized in that: An intermediate connecting rod is arranged on the fixing rod. Both ends of the connecting rod are rotatably connected to one end of the intermediate connecting rod away from the fixing rod through a first central axis.

6. The verticality detection device for a lamp post according to claim 5, wherein: One end of the intermediate connecting rod away from the fixing rod is rotatably connected to an intermediate connecting member through a second central axis. The second central axis is vertically arranged with the first central axis. One end of the intermediate connecting member away from the intermediate connecting rod is connected to the end of the connecting rod through the first central axis.

7. A lamp post verticality detection device according to any one of claims 1-2 and 5-6, characterized in that: An expansion rod is arranged between the fixing rod and the suction cup.

8. A lamp post verticality detection device according to claim 7, characterized in that: The expansion rod includes an outer sleeve and an inner sleeve. The outer sleeve is arranged on the fixing rod. The inner sleeve is arranged on the suction cup. The outer sleeve can slide along the inner sleeve.

9. The verticality detection device for a lamp post according to claim 8, characterized in that: A spring is sleeved outside the expansion rod. One end of the spring is connected to the suction cup, and the other end is connected to the fixing rod.

10. A method of using a lamp post verticality detection device as described in claim 1, characterized in that: including the following steps adsorb the suction cups on the opposite sides of the lamp post, and suspend the laser lamp on the fixing rod through the connecting hinge; turn on the laser lamp to emit a vertical laser beam to the ground; measure the deviation of the horizontal distance between the equal height points of the laser beams on both sides and the lamp post.

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