A positioning machine for electric power engineering that can automatically find electric power installation points

Abstract

The invention discloses a positioning machine for electric power engineering positioning capable of automatically finding electric power installation points, comprising a positioning machine case, a laser ranging head is fixedly installed on one side surface of the positioning machine case, a threaded barrel is fixedly connected to the surface of one end of the positioning machine case, a supporting threaded rod is threadedly connected to the side surface of one end of the threaded barrel, a rotating block is rotatably connected to the surface of one end of the supporting threaded rod, a cross plate is rotatably installed on the surface of the rotating block, a support frame is fixedly connected to the surface of one end of the cross plate at both ends, a rotating ring is rotatably connected to the side surface of one end of the support frame, a spoke is fixedly connected to the surface of the rotating ring, an annular wheel is fixedly connected to one end of the spoke, an anti-skid protrusion is provided on the surface of the annular wheel, and both side surfaces of the annular wheel are rotatably connected to the side surface of one end of the support frame, which can greatly improve the convenience and stability of use and ensure the safety and efficiency of installation and positioning adjustment.

Description

Technical Field

[0001] The invention relates to the field of electrical engineering, and more specifically to a positioning machine for electric power engineering that can automatically find electric power installation points. Background Art

[0002] During the use of power engineering, cables need to be laid in preset grooves. In order to protect and isolate the cables, brackets need to be installed inside the grooves to support and position the cables. At the same time, in order to ensure the stability of the positioning, they need to be installed at fixed spacings. Professionals need to use a positioning machine to determine the spacing.

[0003] However, the existing power engineering positioning machine structure mostly places the positioning machine box on the ground on the side of the groove, which is not conducive to direct distance measurement and positioning inside the groove, and is prone to cause installation position deviation and affect the stability of placement. At the same time, when it needs to move along the direction of the groove, it is easy to produce directional errors, resulting in large positioning direction errors, affecting construction accuracy and efficiency, and needs to be improved. Summary of the invention

[0004] In view of the problems existing in the prior art, the purpose of the present invention is to provide a positioning machine for power engineering that can automatically find power installation points. The threaded barrel at the bottom of the positioning chassis is connected to the supporting threaded rod, which can be adjusted according to the groove depth to avoid interference. The rotating ring and the annular wheel are installed in combination with the bottom support frame. While providing stable support, it is also convenient to adjust the position along the groove direction to ensure the accuracy and efficiency of positioning. At the same time, the mounting structures on both sides and the top can assist in supporting the positioning and ensure stability. This can greatly improve the convenience and stability of use and ensure the safety and efficiency of installation and positioning adjustment.

[0005] To solve the above problems, the present invention adopts the following technical solutions.

[0006] The locating machine for locating an electric power engineering project capable of automatically finding an electric power installation point comprises a locating machine case, wherein a laser ranging head is fixedly installed on one side surface of the locating machine case, one end surface of the locating machine case is fixedly connected with a threaded cylinder, one end side surface of the threaded cylinder is threadedly connected with a supporting threaded rod, one end surface of the supporting threaded rod is rotatably connected with a rotating block, a surface of the rotating block is rotatably installed with a cross plate, two ends of one side surface of the cross plate are fixedly connected with a support frame, one end side surface of the support frame is rotatably connected with a rotating ring, the surface of the rotating ring is fixedly connected with a spoke, one end of the spoke is fixedly connected with an annular wheel, the surface of the annular wheel is provided with an anti-slip protrusion, two side surfaces of the annular wheel are rotatably connected to one end side surface of the support frame, two end sides of the cross plate are fixedly connected with guide rods, two side surfaces of the threaded cylinder are fixedly installed with guide rings, and one end surface of the guide rod is slidably connected with the side surface of the guide ring.

[0007] Furthermore, both side surfaces of the positioning chassis are fixedly connected with a tightening spring, and one end surface of the tightening spring is fixedly connected with a tightening side plate. By connecting the tightening side plate with the tightening spring, the two sides of the groove can be tightened to assist in positioning, thereby ensuring stability and accuracy.

[0008] Furthermore, there are two tightening side plates, which are symmetrically connected to the two side surfaces of the positioning chassis.

[0009] Furthermore, a positioning ring is fixedly connected to the middle position of the two side surfaces of the positioning chassis, and the positioning ring is located on one side of the tightening spring.

[0010] Furthermore, a hook is fixedly connected to one side surface of the tightening side plate, and one end surface of the hook is connected to the side surface of the positioning ring. By connecting the hook to the positioning ring, the tightening side plate can be tightened to limit the position, avoiding interference when moving the position, and facilitating adjustment and use.

[0011] Furthermore, a support rod is fixedly connected to the surface of the other end of the positioning chassis, and a fixing plate is fixedly connected to the surface of the support rod. The fixing plate is connected by the support rod, and can be connected and used from the top to avoid interference.

[0012] Furthermore, cross bars are provided on both end surfaces of the fixing plate, and a fixed threaded rod is threadedly installed on one end surface of the cross bar through a threaded hole. The fixed threaded rod is connected by the cross bar, and the height can be adjusted by threading, which is convenient for auxiliary positioning.

[0013] Furthermore, one end surface of the fixed threaded rod is fixedly connected to a limiting plate, and the limiting plates are symmetrically distributed on both sides of the positioning chassis. By connecting the limiting plates with the fixed threaded rod, they can be pressed against the ground for support and positioning, thereby improving safety in use.

[0014] Furthermore, a right-angle rod is hinged on one side surface of the limiting plate through a hinge shaft, and a conical rod is fixedly connected to one end of the right-angle rod. The right-angle rod is hinged through the hinge shaft, and the connection direction can be adjusted, which is convenient for use according to terrain and has high adaptability.

[0015] Furthermore, the right-angle rod is located on one side of the limiting plate, and the conical rod is tightly connected to the surface center of the limiting plate. The limiting plate can be inserted into the soil for positioning by pressing the conical rod against the limiting plate, thereby improving safety and stability.

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] (1) This solution connects the support threaded rod through the threaded tube at the bottom of the positioning chassis, which can be adjusted according to the groove depth to avoid interference. The rotating ring and the annular wheel are installed in combination with the bottom support frame, which can provide stable support while facilitating the adjustment of the position along the groove direction to ensure the positioning accuracy and efficiency. At the same time, the mounting structures on both sides and the top can assist the support positioning and ensure stability.

[0018] (2) The tightening side plates are connected by tightening springs, and can be tightened to both sides of the groove to assist in positioning, thereby ensuring stability and accuracy.

[0019] (3) By connecting the positioning ring with a hook, the top side plate can be tightened to limit the position, avoiding interference when moving the position, and facilitating adjustment and use.

[0020] (4) The fixed plate is connected by a support rod and can be connected from the top to avoid interference.

[0021] (5) The threaded rod is connected and fixed by a cross bar, and the height can be adjusted by thread, which is convenient for auxiliary positioning.

[0022] (6) By fixing the threaded rod to connect the limit plate, it can be pressed against the ground to support the positioning, thereby improving the safety of use.

[0023] (7) By hingedly connecting the right-angle rod with a hinge shaft, the connection direction can be adjusted, which is convenient for use according to the terrain and has high adaptability.

[0024] (8) The conical rod can be used to tighten the limiting plate and insert it into the soil for positioning, thereby improving safety and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 It is a partial side schematic diagram of the present invention;

[0027] Figure 3 It is a partial structural schematic diagram of the annular wheel connection of the present invention;

[0028] Figure 4 It is a partial schematic diagram of the connection of the limiting plate of the present invention.

[0029] Description of the numbers in the figure:

[0030] 1 positioning chassis, 11 laser rangefinder, 12 threaded cylinder, 13 supporting threaded rod, 14 rotating block, 15 cross plate, 16 support frame, 17 rotating ring, 18 spokes, 19 annular wheel, 2 anti-slip protrusions, 21 guide rod, 22 guide ring, 23 tightening spring, 24 tightening side plate, 25 positioning ring, 26 hook, 27 support rod, 28 fixing plate, 3 cross bar, 31 threaded hole, 32 fixing threaded rod, 33 limiting plate, 34 hinge shaft, 35 right angle rod, 36 tapered rod. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-4 , a positioning machine for electric power engineering positioning capable of automatically finding electric power installation points, including a positioning machine box 1, see Figure 1 and Figure 3 A laser distance measuring head 11 is fixedly installed on the surface of one side of the positioning chassis 1, a threaded tube 12 is fixedly connected to the surface of one end of the positioning chassis 1, and a support threaded rod 13 is threadedly connected to the side surface of one end of the threaded tube 12, and the support height can be adjusted by thread to ensure that it adapts to cable grooves of different depths, which is conducive to the distance measurement and positioning of the alignment installation, and is accurate and stable. A rotating block 14 is rotatably connected to the surface of the rotating block 14, and a horizontal plate 15 is rotatably installed on the surface of one side of the horizontal plate 15. Support frames 16 are fixedly connected to the two ends of one side surface of the horizontal plate 15, and a rotating ring 17 is rotatably connected to the side surface of one end of the support frame 16. Spokes 18 are fixedly connected to the surface of the rotating ring 17, and spokes 18 are fixedly connected to the surface of the rotating ring 17. One end of the annular wheel 19 is fixedly connected, and the surface of the annular wheel 19 is provided with an anti-slip protrusion 2, which can stably support and position at the bottom of the groove, and can also roll to support and adjust the position, which is conducive to moving along the groove, ensuring accurate alignment and improving the use effect. The two side surfaces of the annular wheel 19 are rotatably connected to the side surface of one end of the support frame 16, and the two end sides of the cross plate 15 are fixedly connected to the guide rod 21. The two side surfaces of the threaded cylinder 12 are fixedly installed with guide rings 22. The end surface of the guide rod 21 is slidably connected to the side surface of the guide ring 22, which can be slidably guided by the guide rod 21 to ensure the stability of the adjustment, avoid errors caused by the deflection direction of the positioning chassis 1, and improve accuracy.

[0033] See also Figure 1 and Figure 2 , both side surfaces of the positioning chassis 1 are fixedly connected with a tightening spring 23, and one end surface of the tightening spring 23 is fixedly connected with a tightening side plate 24. By connecting the tightening side plate 24 with the tightening spring 23, it can be tightened to both sides of the groove to assist in positioning, ensuring stability and accuracy. A positioning ring 25 is fixedly connected to the middle position of the two side surfaces of the positioning chassis 1, and the positioning ring 25 is located on one side of the tightening spring 23. A hook 26 is fixedly connected to one side surface of the tightening side plate 24, and one end surface of the hook 26 is connected to the side of the positioning ring 25. By connecting the positioning ring 25 with the hook 26, the tightening side plate 24 can be tightened to limit the position, avoid interference when moving the position, and facilitate adjustment and use.

[0034] See also Figure 2 and Figure 4 The other end surface of the positioning chassis 1 is fixedly connected with a support rod 27, and the surface of the support rod 27 is fixedly connected with a fixing plate 28. The fixing plate 28 is connected by the support rod 27, and can be connected and used from the top to avoid interference. Both end surfaces of the fixing plate 28 are provided with cross bars 3, and one end surface of the cross bar 3 is threadedly installed with a fixing threaded rod 32 through a threaded hole 31. The fixing threaded rod 32 is connected by the cross bar 3, and the height can be adjusted by threading, which is convenient for auxiliary positioning. One end surface of the fixing threaded rod 32 is fixedly connected with a limiting plate 33, and the limiting plates 33 are symmetrically distributed on both sides of the positioning chassis 1. The fixed threaded rod 32 is connected to the limiting plate 33, which can be tightened to the ground for support and positioning, thereby improving safety in use. A right-angle rod 35 is hinged to the surface of one side of the limiting plate 33 through a hinge shaft 34, and a tapered rod 36 is fixedly connected to one end of the right-angle rod 35. The right-angle rod 35 is hinged by the hinge shaft 34, and the connection direction can be adjusted, which is conducive to adjustment and use according to the terrain, and has high adaptability. The right-angle rod 35 is located on one side of the limiting plate 33, and the tapered rod 36 is tightly connected to the center of the surface of the limiting plate 33. The limiting plate 33 is tightened by the tapered rod 36 and can be inserted into the soil for positioning, thereby improving safety and stability.

[0035] When in use, the positioning chassis 1 can be placed at one end of the cable groove, aligned to the first cable bracket installation position, supported by the annular wheel 19 at the bottom, and the supporting threaded rod 13 can be rotated to adjust the supporting height to ensure the accuracy of ranging positioning, while avoiding interference with the cable bracket to affect laser irradiation, which is convenient for use. Then the hook 26 can be loosened, and the tightening spring 23 supports the tightening side plate 24, which can be tightened to the side walls on both sides of the cable groove, thereby assisting in positioning, ensuring position accuracy, and avoiding directional deviation and misalignment. Then the upper ends can be rotated and fixed on both sides of the threaded rod 21. When corresponding to a hard ground, the limiting plate 33 can be directly tightened to the ground, which can assist in positioning from both sides to avoid shaking and tipping, and is safe and stable. When corresponding to flexible ground, the conical rod 36 can be reversed to a vertical position and then inserted into the soil for positioning, which is convenient for adjustment and use, safe and stable. After positioning, laser measurement can be performed through a laser rangefinder head to determine the installation spacing of the cable bracket and accurately mark it for easy and uniform laying. When the measurement limit distance is reached, it is necessary to move the position along the cable trench direction. The oligohead 26 can be used to connect the positioning ring 25, tighten the top tightening side plate 24 to separate it from the side wall, and at the same time, the fixed threaded rod 32 is rotated in the opposite direction to lift the limit plate 33 and the conical rod 36. The positioning box 1 is moved inside the cable trench through the rolling support of the annular wheel 19, which is convenient for adjustment and use, safe and efficient. After all positions are measured, the cable bracket is positioned and installed to facilitate construction operations.

[0036] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A positioning machine for electric power engineering that can automatically find electric power installation points, comprising a positioning machine box (1), characterized in that: A laser distance measuring head (11) is fixedly mounted on one side surface of the positioning chassis (1); a threaded barrel (12) is fixedly connected to one end surface of the positioning chassis (1); a supporting threaded rod (13) is threadedly connected to one end side surface of the threaded barrel (12); a rotating block (14) is rotatably connected to one end surface of the supporting threaded rod (13); a horizontal plate (15) is rotatably mounted on the surface of the rotating block (14); a support frame (16) is fixedly connected to both ends of one side surface of the horizontal plate (15); a rotating ring (16) is rotatably connected to one end side surface of the supporting frame (16). 17), the surface of the rotating ring (17) is fixedly connected with a spoke (18), one end of the spoke (18) is fixedly connected with an annular wheel (19), the surface of the annular wheel (19) is provided with an anti-slip protrusion (2), the two side surfaces of the annular wheel (19) are rotatably connected to the side surface of one end of the support frame (16), the two end sides of the horizontal plate (15) are fixedly connected with a guide rod (21), the two side surfaces of the threaded cylinder (12) are fixedly installed with a guide ring (22), and one end surface of the guide rod (21) is slidably connected to the side surface of the guide ring (22).

2. A positioning machine for electric power engineering that can automatically find electric power installation points according to claim 1, characterized in that: Both side surfaces of the positioning chassis (1) are fixedly connected with a tightening spring (23), and one end surface of the tightening spring (23) is fixedly connected with a tightening side plate (24).

3. A positioning machine for electric power engineering that can automatically find electric power installation points according to claim 2, characterized in that: There are two tightening side plates (24), which are symmetrically connected to the two side surfaces of the positioning chassis (1).

4. The electric power engineering positioning machine capable of automatically finding electric power installation points according to claim 2, characterized in that: A positioning ring (25) is fixedly connected to the middle position of the two side surfaces of the positioning chassis (1), and the positioning ring (25) is located on one side of the tightening spring (23).

5. The electric power engineering positioning machine capable of automatically finding electric power installation points according to claim 4, characterized in that: A hook (26) is fixedly connected to one side surface of the tightening side plate (24), and one end surface of the hook (26) is connected to the side surface of the positioning ring (25).

6. The electric power engineering positioning machine capable of automatically finding electric power installation points according to claim 1, characterized in that: The other end surface of the positioning chassis (1) is fixedly connected to a support rod (27), and the surface of the support rod (27) is fixedly connected to a fixing plate (28).

7. A positioning machine for electric power engineering that can automatically find electric power installation points according to claim 6, characterized in that: Both end surfaces of the fixing plate (28) are provided with cross bars (3), and one end surface of the cross bar (3) is threadedly mounted with a fixing threaded rod (32) through a threaded hole (31).

8. The electric power engineering positioning machine capable of automatically finding electric power installation points according to claim 7, characterized in that: One end surface of the fixed threaded rod (32) is fixedly connected to a limiting plate (33), and the limiting plate (33) is symmetrically distributed at two sides of the positioning chassis (1).

9. A positioning machine for electric power engineering that can automatically find electric power installation points according to claim 8, characterized in that: A right-angle rod (35) is hingedly connected to one side surface of the limiting plate (33) via a hinge shaft (34), and one end of the right-angle rod (35) is fixedly connected to a conical rod (36).

10. A positioning machine for electric power engineering that can automatically find electric power installation points according to claim 9, characterized in that: The right-angle rod (35) is located on one side of the limiting plate (33), and the conical rod (36) is tightly connected to the center of the surface of the limiting plate (33).

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