Electric pole correction device for electric power engineering construction

Abstract

The utility model relates to the technical field of correcting devices, and discloses an electric pole correcting device for electric power engineering construction, which comprises a left bottom plate, a right bottom plate, supporting rods, a hoop, a gradienter and the like, limiting grooves are formed in the middle parts of the two supporting rods, and limiting rods are placed in the two limiting grooves. And clamping teeth are fixedly welded on the bottom surfaces of the two limiting rods. When the electric pole inclines, the clamping teeth on the limiting rod can be clamped on the groove edge of the limiting groove, so that the supporting rod cannot move downwards, then the hydraulic telescopic rod I on the left bottom plate is started, the hydraulic telescopic rod I can exert upward supporting force on the supporting rod, the supporting rod is promoted to deflect upwards, and then the electric pole is lifted. And the limiting rod slides in the limiting groove when the supporting rod deflects upwards, and when the supporting rod stops deflecting upwards, the clamping teeth on the limiting rod are clamped on the groove edge of the limiting groove again to fix the supporting rod, so that the stability of the correcting device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of correction devices, in particular to an electric pole correction device for electric power engineering construction. Background Art

[0002] Electric poles are bridges of electricity, transporting electricity to various places. Common electric poles include wooden poles and cement poles. They are of different heights and stand in plains and mountains, all around people. There are many types of electric poles, common ones include concrete poles, poles made of concrete and steel bars or steel wires, etc. However, the installation of electric poles often requires lifting the poles by crane and placing them in pile foundations that have been dug, and then filling the pile foundations with soil or concrete and other media to ensure the stability of the poles. However, in the process of filling the pile foundations, the bottom of the poles will be squeezed by the soil, making the poles prone to tilting during the filling process. Therefore, the pole correction device plays an important role in the erection of electric poles.

[0003] During use, the existing pole correction device is often clamped on the outer surface of the pole by two clamps, and the base is placed on the bottom surface. When the pole tilts, it often requires multiple people to push and support to correct the tilt of the pole. After the pole tilts, its correction device will also tilt with the pole, resulting in poor stability of the correction device, thereby affecting the correction effect. Utility Model Content

[0004] In view of the shortcomings of the pole correction device, the utility model provides a pole correction device for power engineering construction, which has the advantages of increasing the stability of the correction device, applying thrust to the pole when the pole is tilted, and improving the correction effect, thereby solving technical problems such as poor stability of the correction device and poor correction effect.

[0005] The utility model provides the following technical solution: a pole correction device for electric power engineering construction, comprising a left bottom plate, and also comprising:

[0006] A hinge is installed on the right end surface of the left bottom plate, the left bottom plate is hingedly connected to the right bottom plate through the hinge, a mounting groove is provided in the middle of the end surface of the left bottom plate away from the hinge, a bayonet is rotatably installed inside the mounting groove, and a bayonet is provided inside the right bottom plate at a position corresponding to the mounting groove;

[0007] Support rods, the top surfaces of the left bottom plate and the right bottom plate are both hinged with support rods, the top ends of the two support rods are both fixedly connected with clamps, and the middle parts of the top surfaces of the two clamps are both fixedly installed with spirit levels.

[0008] Preferably, the support rod includes:

[0009] Limiting grooves, the middle parts of the two support rods are provided with limiting grooves;

[0010] Limit rods, the two limit grooves are each provided with a limit rod, and the bottom ends of the two limit rods are respectively movably hinged to the top surfaces of the left bottom plate and the right bottom plate;

[0011] The bottom surfaces of the two limit rods are fixedly connected with latch teeth.

[0012] Preferably, the support rod further includes:

[0013] A fixing plate, the sides of the two support rods are located at the lower side of the limiting groove and are fixedly connected with a fixing plate;

[0014] A hydraulic telescopic rod I is fixedly connected to the middle of the bottom surfaces of the two fixed plates, and the bottom surfaces of the two hydraulic telescopic rods I are fixedly connected to the top surfaces of the left bottom plate and the right bottom plate respectively.

[0015] Preferably, the support rod further includes:

[0016] Hydraulic telescopic rod II, the sides of the two support rods are located on the upper side of the limit groove and are fixedly connected with hydraulic telescopic rod II;

[0017] A limiting hoop is fixedly connected to the end faces facing each other of the two hydraulic telescopic rods II.

[0018] Preferably, the limiting rod includes:

[0019] Drill rods, the bottom surfaces of the upper ends of the two limit rods are fixedly connected with drill rods;

[0020] Through grooves, the left bottom plate and the right bottom plate are both provided with through grooves for the drill rod to slide.

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] 1. By designing the limit groove, limit rod teeth, fixed plate and hydraulic telescopic rod I, when the pole is tilted, if the pole tilts to the left, the teeth on the limit rod will be stuck on the edge of the limit groove, making the support rod unable to move down, and then the hydraulic telescopic rod I on the left bottom plate is turned on, so that the hydraulic telescopic rod I will apply an upward supporting force to the support rod, causing the support rod to deflect upward, and the limit rod will slide in the limit groove when the support rod deflects upward, and when the support rod stops deflecting upward, the teeth on the limit rod will be stuck on the edge of the limit groove again to fix the support rod, thereby improving the stability of the correction device.

[0023] 2. By designing the hydraulic telescopic rod II and the limit hoop, as the pole is supported by the support rod during the tilting process, since the pole has not been corrected at this time, the support of the support rod can only prevent the pole from continuing to tilt, and then the hydraulic telescopic rod II in the tilting direction of the pole is opened, so that the hydraulic telescopic rod II will push the limit hoop to move, so that the limit hoop is against the outer surface of the pole, and at the same time, the thrust applied by the hydraulic telescopic rod II will act on the pole, thereby pushing the pole in the opposite direction of the tilting direction, promoting the correction of the pole, and when the spirit level is in a horizontal state, the hydraulic telescopic rod II can be closed, and at the same time, the drill rod at the bottom of the limit rod can be inserted into the bottom surface, further improving the stability of the correction device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of the correction device of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the matching state between the limit groove and the latching teeth of the utility model;

[0026] Figure 3 This is a schematic diagram of the matching structure of the limit rod and the support rod of the utility model.

[0027] In the figure: 1. left bottom plate; 11. through slot; 2. hinge; 3. right bottom plate; 4. mounting slot; 5. bayonet pin; 6. slot; 7. support rod; 71. limit slot; 72. limit rod; 73. latching tooth; 74. fixing plate; 75. hydraulic telescopic rod I; 76. hydraulic telescopic rod II; 77. limit hoop; 78. drill rod; 8. clamp; 9. level. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-Figure 3 A pole correction device for power engineering construction comprises a left bottom plate 1, a hinge 2 is installed on the right end surface of the left bottom plate 1, the left bottom plate 1 is hinged to the right bottom plate 3 through the hinge 2, a mounting groove 4 is provided in the middle of the end surface of the left bottom plate 1 away from the hinge 2, a bayonet 5 is rotatably installed inside the mounting groove 4, a bayonet 6 is provided inside the right bottom plate 3 at a position corresponding to the mounting groove 4, the bayonet 5 and the bayonet slot 6 are used to fix the left bottom plate 1 and the right bottom plate 3, the top surfaces of the left bottom plate 1 and the right bottom plate 3 are hinged with support rods 7, the top ends of the two support rods 7 are fixedly welded with clamps 8, and the middle parts of the top surfaces of the two clamps 8 are fixedly installed with spirit levels 9.

[0030] See also Figure 1-Figure 3 A limiting groove 71 is provided in the middle of the two support rods 7, and a limiting rod 72 is placed inside the two limiting grooves 71. The bottom ends of the two limiting rods 72 are movably hinged to the top surfaces of the left bottom plate 1 and the right bottom plate 3 respectively. The bottom surfaces of the two limiting rods 72 are fixedly welded with latch teeth 73. The latch teeth 73 are clamped on the groove edge of the limiting groove 71 to fix the support rod 7, thereby improving the stability of the correction device.

[0031] See also Figure 1-Figure 3 The sides of the two support rods 7 are located at the lower side of the limit groove 71 and are fixedly welded with a fixing plate 74. The middle part of the bottom surface of the two fixing plates 74 is fixedly welded with a hydraulic telescopic rod Ⅰ75. The bottom surfaces of the two hydraulic telescopic rods Ⅰ75 are respectively fixedly connected to the top surfaces of the left bottom plate 1 and the right bottom plate 3 to ensure that when the pole is tilted, the hydraulic telescopic rod Ⅰ75 is used to apply an upward supporting force to the support rod 7, thereby preventing the pole from continuing to tilt.

[0032] See also Figure 1-Figure 3 The sides of the two support rods 7 are fixedly welded with hydraulic telescopic rods Ⅱ 76 on the upper side of the limit groove 71, and the two hydraulic telescopic rods Ⅱ 76 are fixedly welded with limit hoops 77 on the facing end surfaces. The hydraulic telescopic rods Ⅱ 76 are used to apply thrust to the tilted pole, causing the pole to deflect in the opposite direction of the tilt, thereby correcting the pole.

[0033] See also Figure 1-Figure 3 The bottom surfaces of the upper ends of the two limit rods 72 are fixedly welded with drill rods 78, and the left bottom plate 1 and the right bottom plate 3 are provided with through grooves 11 for the drill rods 78 to slide, so as to facilitate the insertion of the drill rods 78 into the bottom surface and improve the stability of the correction device.

[0034] Working principle: When the pole is tilted and needs to be corrected, the manual deflection pin 5 makes the pin 5 rotate out of the slot 6, causing the left bottom plate 1 to separate from the right bottom plate 3, and then the left bottom plate 1 and the right bottom plate 3 are placed on the bottom surface of the pole, and then the left bottom plate 1 and the right bottom plate 3 are merged and the pin 5 is again stuck in the slot 6 to prevent the pole from continuing to tilt. If the pole tilts to the left, the hydraulic telescopic rod Ⅰ75 on the left bottom plate 1 is turned on at this time, so that the hydraulic telescopic rod Ⅰ75 will drive the support rod 7 to deflect upward through the fixed plate 74. In the process of the support rod 7 deflecting upward, due to the upward thrust exerted by the support rod 7 on the limit rod 72, the latch tooth 73 will leave the groove edge of the limit groove 71, thereby causing the limit rod 72 to slide in the limit groove 71. When the support rod 7 stops deflecting upward, the limit rod 72 is restrained by its own weight. The force acts to move downward, so that the tooth 73 on the limit rod 72 is again stuck on the edge of the limit groove 71, thereby fixing the support rod 7 and improving the stability of the correction device. Secondly, the hydraulic telescopic rod Ⅱ76 in the tilting direction of the pole is opened. If the pole tilts to the left, the hydraulic telescopic rod Ⅱ76 on the support rod 7 at the left bottom plate 1 is opened, and then the hydraulic telescopic rod Ⅱ76 will apply a thrust to the limit hoop 77, so that the limit hoop 77 fits with the outer surface of the pole, and the thrust applied by the hydraulic telescopic rod Ⅱ76 will also act on the pole, causing the pole to deflect in the opposite direction of the tilt direction. Then observe the spirit level 9. When the spirit level 9 is in a horizontal state, close the hydraulic telescopic rod Ⅱ76. At this time, the correction of the pole is completed. After the correction of the pole is completed, the drill rod 78 at the bottom of the limit rod 72 can be inserted into the bottom surface to further improve the stability of the correction device.

Claims

1. A pole correction device for electric power engineering construction, comprising a left bottom plate (1), characterized in that: Also includes: A hinge (2) is mounted on the right end surface of the left bottom plate (1); the left bottom plate (1) is hingedly connected to the right bottom plate (3) via the hinge (2); a mounting groove (4) is provided in the middle of the end surface of the left bottom plate (1) away from the hinge (2); a bayonet (5) is rotatably mounted inside the mounting groove (4); and a bayonet groove (6) is provided inside the right bottom plate (3) at a position corresponding to the mounting groove (4); Support rods (7), the top surfaces of the left bottom plate (1) and the right bottom plate (3) are both hingedly connected with support rods (7), the top ends of the two support rods (7) are both fixedly connected with clamps (8), and the middle parts of the top surfaces of the two clamps (8) are both fixedly installed with spirit levels (9).

2. The electric pole correction device for electric power engineering construction according to claim 1, characterized in that: The support rod (7) comprises: A limiting groove (71), wherein the middle parts of the two support rods (7) are provided with a limiting groove (71); Limit rods (72), wherein the two limit grooves (71) are each provided with a limit rod (72), and the bottom ends of the two limit rods (72) are respectively movably hinged to the top surfaces of the left bottom plate (1) and the right bottom plate (3); The bottom surfaces of the two limiting rods (72) are fixedly connected with the latch teeth (73).

3. The electric pole correction device for electric power engineering construction according to claim 2, characterized in that: The support rod (7) also includes: A fixing plate (74), the sides of the two support rods (7) being located at the lower side of the limiting groove (71) and being fixedly connected to the fixing plate (74); A hydraulic telescopic rod I (75), the middle of the bottom surfaces of the two fixed plates (74) are fixedly connected with the hydraulic telescopic rod I (75), and the bottom surfaces of the two hydraulic telescopic rods I (75) are fixedly connected to the top surfaces of the left bottom plate (1) and the right bottom plate (3) respectively.

4. The electric pole correction device for electric power engineering construction according to claim 3 is characterized by: The support rod (7) also includes: A hydraulic telescopic rod II (76), the sides of the two support rods (7) being located on the upper side of the limiting groove (71) and being fixedly connected with the hydraulic telescopic rod II (76); A limiting hoop (77) is fixedly connected to the end surfaces facing each other of the two hydraulic telescopic rods II (76).

5. The electric pole correction device for electric power engineering construction according to claim 4, characterized in that: The limiting rod (72) comprises: A drill rod (78), the bottom surfaces of the upper ends of the two limit rods (72) are fixedly connected with the drill rod (78); A through groove (11) is provided inside the left bottom plate (1) and the right bottom plate (3) so that a through groove (11) for the drill rod (78) to slide is provided.

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