A multi-faceted steel pipe tower straightening processing device

Abstract

The utility model relates to the technical field of multi-faceted steel pipe tower processing, specifically a multi-faceted steel pipe tower straightening processing device; the utility model multi-faceted steel pipe tower straightening processing device comprises a ring frame, a first guide groove is opened through the right side of the ring frame, a support is arranged in the first guide groove, the bottom of the support is evenly arranged with load-bearing wheels, and two groups of fixed seats are evenly arranged on the left and right sides of the ring frame, wherein: a group of first slide grooves are opened on the top of the support and the inner side wall of the ring frame, the first slide groove on the top of the support runs through the left and right sides of the support, and notches are opened on the front and back sides of the inner side wall of the ring frame; the guide block assists the support to move left and right stably, and the load-bearing wheel can assist the support to move left and right, thereby driving the multi-faceted steel pipe tower on the support to move left and right synchronously, so that it can straighten the leftmost or rightmost end of the outer side wall of the multi-faceted steel pipe tower.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-faceted steel pipe tower processing, in particular to a multi-faceted steel pipe tower straightening processing device. Background Art

[0002] Polygonal steel pipe towers are generally cone structures with small upper diameter and large lower diameter. They bear force reasonably and have outstanding advantages such as beautiful appearance, convenient construction, small footprint, and less operation and maintenance workload. They are widely used as cable supports for transmission lines or as communication poles at home and abroad: they have good development prospects.

[0003] The Chinese patent with the announcement number CN210059390U discloses a multi-faceted steel pipe tower straightening processing device, comprising a horizontally arranged base and a circular bracket arranged in the middle of the base and vertically arranged with the base, wherein the base is arranged as a rectangular parallelepiped structure, a horizontal slide groove penetrating through the two ends of the base is arranged at the position of the longitudinal axis of the upper surface of the base, and a hydraulic cylinder I is arranged at the two ends and the middle of the horizontal slide groove respectively; the circular bracket is vertically connected to the base by welding or bolting, a circular slide groove is arranged on the inner side of the circular bracket, and a preset number of hydraulic cylinders II are arranged in the circular slide groove. The beneficial effect of the utility model is that the multi-faceted steel pipe tower straightening processing device is provided with a horizontal slide groove and a circular slide groove, and a hydraulic cylinder I and a hydraulic cylinder II matched therewith, which can flexibly adapt to the processing and straightening of multi-faceted steel pipe towers with different rod diameters and different lengths, effectively solves the problem of straightening of twisted steel plates in the processing of multi-faceted steel pipe towers, is easy to operate, and has high efficiency;

[0004] The above-mentioned prior art solution has the following defects: when the leftmost end of the polygonal steel tube tower is straightened, it needs to be moved to the right, and the sliding seat I located on the rightmost side of the horizontal slide groove will move out of the horizontal slide groove, and thus cannot support the rightmost bottom of the polygonal steel tube tower, which will cause the center of gravity of the polygonal steel tube tower to shift, thereby causing it to tilt. Similarly, when the rightmost end of the polygonal steel tube tower is straightened, similar problems exist. In view of the above situation, technical innovation is carried out on the basis of the existing polygonal steel tube tower straightening processing device. Utility Model Content

[0005] The utility model aims to provide a multi-faceted steel pipe tower straightening processing device to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-faceted steel pipe tower straightening processing device, comprising:

[0007] A ring frame, a first guide groove is formed through the right side of the ring frame, a support platform is arranged in the first guide groove, load-bearing wheels are evenly arranged at the bottom of the support platform, and two sets of fixed seats are evenly arranged on the left and right sides of the ring frame, wherein:

[0008] A group of first slide grooves are provided on the top of the support platform and the inner wall of the ring frame. The first slide grooves on the top of the support platform run through the left and right sides of the support platform. Notches are provided on the front and back sides of the inner wall of the ring frame, and the notches are connected to the first slide grooves on the inner wall of the ring frame.

[0009] Preferably, a group of second slide grooves are opened on the top of the support and the right side of the ring frame, the first slide groove on the top of the support is connected to the second slide groove on the top of the support, and the first slide groove on the inner side wall of the ring frame is connected to the second slide groove on the right side of the ring frame.

[0010] Preferably, sliding blocks are evenly arranged in the first slide groove, a hydraulic rod is arranged on the outer side wall of the sliding block, a straightening plate is placed on the top of the telescopic end of the hydraulic rod, and two sets of connecting sleeves are evenly arranged on the side of the straightening plate close to the hydraulic rod.

[0011] Preferably, a first through hole is formed through the outer wall of the telescopic end of the hydraulic rod, a second through hole is formed through the outer wall of the connecting sleeve, third bolts are placed in the first and second through holes, and a nut is threaded on the outer wall of the third bolt.

[0012] Preferably, a first threaded hole is provided on the top of the sliding block located in the first sliding groove at the top of the support, first bolts are evenly placed in the second sliding groove at the top of the support, and the first bolts are threadedly connected to the first threaded hole, a second threaded hole is provided on the right side of the sliding block located in the first sliding groove on the inner side wall of the ring frame, second bolts are evenly placed in the second sliding groove on the right side of the ring frame, and the second bolts are threadedly connected to the second threaded hole.

[0013] Preferably, a group of guide blocks are provided on both the front and rear sides of the inner side wall of the first guide groove, and a group of second guide grooves are opened on both the front and rear sides of the support platform, and the guide blocks are arranged in the second guide grooves.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model assists the support platform to move left and right stably through the guide block, and assists the support platform to move left and right through the load-bearing wheel, thereby driving the multi-faceted steel pipe tower on the support platform to move left and right synchronously, and then the leftmost or rightmost end of the outer side wall of the multi-faceted steel pipe tower can be straightened;

[0016] Since the first slide groove on the top of the support platform runs through the left and right sides of the support platform, and the gap is connected to the first slide groove on the inner wall of the ring frame, the number of sliders can be freely added or reduced in the first slide groove on the top of the support platform and the first slide groove on the inner wall of the ring frame, so that it can be quickly adapted to polygonal steel tube towers of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a multi-faceted steel pipe tower straightening processing device of the utility model;

[0018] Figure 2 This is a front cross-sectional view of a multi-faceted steel pipe tower straightening processing device of the utility model;

[0019] Figure 3 It is a right side cross-sectional view of a multi-faceted steel pipe tower straightening processing device of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged view of part A.

[0021] In the figure: 1, support platform; 11, load-bearing wheel; 12, slider; 13, hydraulic rod; 14, first bolt; 15, second bolt; 16, straightening plate; 17, connecting sleeve; 18, third bolt; 19, nut; 2, ring frame; 21, fixing seat; 22, notch; 23, guide block. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 4A multi-faceted steel pipe tower straightening processing device includes a ring frame 2, a first guide groove is opened through the right side of the ring frame 2, a support platform 1 is slidably arranged in the first guide groove, a load-bearing wheel 11 is evenly fixedly arranged at the bottom of the support platform 1, and two groups of fixing seats 21 are evenly fixedly arranged on the left and right sides of the ring frame 2 respectively, and the expansion bolts are passed through the fixing seats 21 and fixed on the ground to complete the fixing of the ring frame 2, and a group of first slide grooves are opened on the top of the support platform 1 and the inner side wall of the ring frame 2, and the first slide groove on the top of the support platform 1 runs through the left and right sides of the support platform 1, and the front and rear sides of the inner side wall of the ring frame 2 are opened with notches 22. Since the first slide groove on the top of the support platform 1 runs through the left and right sides of the support platform 1, the notch 22 is connected with the first slide groove on the inner side wall of the ring frame 2, Therefore, the number of sliders 12 can be freely added or reduced in the first slide groove on the top of the support platform 1 and the first slide groove on the inner wall of the ring frame 2, so that it can quickly adapt to polygonal steel pipe towers of different lengths. The notch 22 is connected to the first slide groove on the inner wall of the ring frame 2. A group of guide blocks 23 are fixedly arranged on the front and rear sides of the inner wall of the first guide groove. A group of second guide grooves are opened on the front and rear sides of the support platform 1. The guide blocks 23 are slidably arranged in the second guide grooves. The guide blocks 23 assist the support platform 1 to move left and right stably, and the load-bearing wheels 11 can assist the support platform 1 to move left and right, thereby driving the polygonal steel pipe tower on the support platform 1 to move left and right synchronously, so that the leftmost or rightmost end of the outer wall of the polygonal steel pipe tower can be straightened.

[0024] A group of second slide grooves are provided on the top of the support platform 1 and the right side of the ring frame 2. The first slide groove on the top of the support platform 1 is connected to the second slide groove on the top of the support platform 1, and the first slide groove on the inner wall of the ring frame 2 is connected to the second slide groove on the right side of the ring frame 2. A slider 12 is evenly slidably arranged in the first slide groove, and a hydraulic rod 13 is fixedly arranged on the outer wall of the slider 12. A straightening plate 16 is placed on the top of the telescopic end of the hydraulic rod 13, and two groups of connecting sleeves 17 are evenly fixedly arranged on the side of the straightening plate 16 close to the hydraulic rod 13. A first through hole is penetrated through the outer wall of the telescopic end of the hydraulic rod 13, and a second through hole is penetrated through the outer wall of the connecting sleeve 17. A third bolt 18 is placed in the first through hole and the second through hole, and a nut 19 is screwed on the outer wall of the third bolt 18. The straightening plate 16 can rotate around the third bolt 18. The hydraulic rod 13 slides on the slider 12, and the hydraulic rod 13 drives the straightening plate 16 to fit with the outer side of the polygonal steel pipe tower, so as to straighten the polygonal steel pipe tower. A first threaded hole is opened on the top of the slider 12 located in the first slide groove at the top of the support platform 1, and first bolts 14 are evenly arranged in the second slide groove at the top of the support platform 1. The first bolts 14 are screwed with the first threaded hole. A second threaded hole is opened on the right side of the slider 12 located in the first slide groove on the inner side wall of the ring frame 2, and second bolts 15 are evenly arranged in the second slide groove on the right side of the ring frame 2. The second bolts 15 are screwed with the second threaded hole. By tightening the first bolt 14, the slider 12 located in the first slide groove on the top of the support platform 1 can be fixed, and by tightening the second bolt 15, the slider 12 located in the first slide groove on the inner side wall of the ring frame 2 can be fixed.

[0025] Working principle: The expansion bolts are passed through the fixing seat 21 and fixed on the ground to complete the fixing of the ring frame 2. The straightening plate 16 can be rotated with the third bolt 18 as the center, and the hydraulic rod 13 slides by relying on the slider 12. The hydraulic rod 13 drives the straightening plate 16 to fit the outer side of the multi-faceted steel pipe tower to straighten the multi-faceted steel pipe tower. The first bolt 14 is tightened to fix the slider 12 in the first slide groove on the top of the support platform 1. The second bolt 15 is tightened to fix the slider 12 in the first slide groove on the inner wall of the ring frame 2. The guide block 23 assists the support 1 to move left and right stably. The support 1 can be assisted to move left and right by the load-bearing wheels 11, thereby driving the polygonal steel tube tower on the support 1 to move left and right synchronously, so that the leftmost or rightmost end of the outer wall of the polygonal steel tube tower can be straightened. Since the first slide groove on the top of the support 1 runs through the left and right sides of the support 1, the notch 22 is connected to the first slide groove on the inner wall of the ring frame 2, the number of sliders 12 can be freely added or subtracted in the first slide groove on the top of the support 1 and the first slide groove on the inner wall of the ring frame 2, so that it can quickly adapt to polygonal steel tube towers of different lengths.

Claims

1. A multi-faceted steel pipe tower straightening processing device, characterized in that: include: A ring frame (2), wherein a first guide groove is formed through the right side of the ring frame (2), a support platform (1) is arranged in the first guide groove, and load-bearing wheels (11) are evenly arranged at the bottom of the support platform (1), and two groups of fixed seats (21) are evenly arranged on the left and right sides of the ring frame (2), respectively, wherein: A group of first slide grooves are provided on the top of the support platform (1) and the inner wall of the ring frame (2); the first slide grooves on the top of the support platform (1) penetrate the left and right sides of the support platform (1); and notches (22) are provided on the front and rear sides of the inner wall of the ring frame (2); the notches (22) are connected to the first slide grooves on the inner wall of the ring frame (2).

2. A multi-faceted steel pipe tower straightening processing device according to claim 1, characterized in that: A group of second slide grooves are provided on the top of the support platform (1) and the right side of the ring frame (2); the first slide groove on the top of the support platform (1) is connected to the second slide groove on the top of the support platform (1); and the first slide groove on the inner side wall of the ring frame (2) is connected to the second slide groove on the right side of the ring frame (2).

3. A multi-faceted steel pipe tower straightening processing device according to claim 2, characterized in that: Slide blocks (12) are evenly arranged in the first slide groove, a hydraulic rod (13) is arranged on the outer side wall of the slide block (12), a straightening plate (16) is placed on the top of the telescopic end of the hydraulic rod (13), and two groups of connecting sleeves (17) are evenly arranged on the side of the straightening plate (16) close to the hydraulic rod (13).

4. The multi-faceted steel pipe tower straightening processing device according to claim 3 is characterized in that: A first through hole is formed through the outer wall of the telescopic end of the hydraulic rod (13), a second through hole is formed through the outer wall of the connecting sleeve (17), a third bolt (18) is placed in the first through hole and the second through hole, and a nut (19) is screwed to the outer wall of the third bolt (18).

5. The multi-faceted steel pipe tower straightening processing device according to claim 4 is characterized in that: A first threaded hole is formed at the top of a slider (12) located in a first slide groove at the top of the support platform (1), first bolts (14) are evenly arranged in a second slide groove at the top of the support platform (1), and the first bolts (14) are screwed together with the first threaded hole. A second threaded hole is formed at the right side of the slider (12) located in the first slide groove on the inner side wall of the ring frame (2), and second bolts (15) are evenly arranged in the second slide groove on the right side of the ring frame (2), and the second bolts (15) are screwed together with the second threaded hole.

6. The multi-faceted steel pipe tower straightening processing device according to claim 1 is characterized in that: A group of guide blocks (23) are provided on both the front and rear sides of the inner side wall of the first guide groove, and a group of second guide grooves are provided on both the front and rear sides of the support platform (1), and the guide blocks (23) are arranged in the second guide grooves.

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