Auxiliary equipment for installation of high-altitude power equipment

Abstract

The utility model relates to the technical field of power equipment installation, in particular to a high-altitude power equipment installation auxiliary device which is provided with an adjustable lifting and roller moving auxiliary mechanism of power equipment, reduces manual work and improves practicability. Comprising a construction platform and further comprises a supporting frame, a threaded sleeve, a threaded rod, a twisting disc, a restraining strip, a restraining sleeve, an outer ring frame, balls, an inner ring frame, a rotating shaft and a supporting roller, the middle of the top end of the construction platform is connected with the bottom end of the supporting frame, the inner side of the middle of the supporting frame is connected with the outer side of the threaded sleeve, and the inner wall of the threaded sleeve is in threaded connection with the outer wall of the threaded rod; the left side and the right side of the bottom end of the outer ring frame are connected with the top ends of the restraining strips respectively, the inner sides of the left side and the right side of the upper portion of the supporting frame are connected with the outer sides of the restraining sleeves respectively, and the restraining sleeves are slidably connected with the outer sides of the corresponding restraining strips. And the middles of the outer sides of the rotating shafts are connected with the inner sides of the supporting rollers.

Description

Technical Field

[0001] The utility model relates to the technical field of power equipment installation, in particular to high-altitude power equipment installation auxiliary equipment. Background Art

[0002] Power equipment (power system) mainly includes two categories: power generation equipment and power supply equipment. Power generation equipment mainly includes power station boilers, steam turbines, gas turbines, water turbines, generators, transformers, etc., and power supply equipment mainly includes transmission lines of various voltage levels, mutual inductors, contactors, etc.

[0003] Some of the electrical equipment requires corresponding high-altitude installation. For example, the existing aerial work platform with Chinese patent publication number CN219297102U adopts a slider that slides along the spiral slide rail on the surface of the rotating disk and a corresponding slider limiter. When the motor drives the rotating disk to rotate, the slider can reciprocate in the diameter direction of the rotating disk under the limit of the limiter, thereby driving the sliding rod fixedly connected to it to move back and forth in the horizontal direction, so as to achieve the purpose of deploying or retracting the scissors lift assembly and realize the lifting and lowering of the work platform; in addition, the slider provides horizontal force at the end of the scissors lift assembly, avoiding the adverse effect on the structure and hinge reliability of each scissors unit caused by the existing hydraulic cylinder at the hinge of each scissors unit of the scissors lift assembly.

[0004] However, this device completely requires staff to lift and install the power equipment, which is inconvenient to use. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides an auxiliary device for installing high-altitude power equipment with an adjustable lifting and rolling auxiliary mechanism for the power equipment, which reduces manual labor and improves practicality.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary equipment for installing high-altitude power equipment, including a construction platform, and also including a support frame, a threaded sleeve, a threaded rod, a screw disk, a constraint bar, a constraint sleeve, an outer ring frame, a ball, an inner ring frame, a rotating shaft and a support roller. The middle part of the top of the construction platform is connected to the bottom end of the support frame, the inner side of the middle of the support frame is connected to the outer side of the threaded sleeve, the inner wall of the threaded sleeve is screwed to the outer wall of the threaded rod, the bottom end of the threaded rod is connected to the middle part of the top of the screw disk, the top of the threaded rod is rotatably connected to the middle part of the bottom end of the outer ring frame, the left and right sides of the bottom end of the outer ring frame are respectively connected to the top of a group of constraint bars, the inner sides of the left and right sides of the upper part of the support frame are respectively connected to the outer side of a group of constraint sleeves, the constraint sleeve is slidably connected to the outer side of the corresponding constraint bar, the inner side of the outer ring frame is rotatably connected to the outer ring side of the inner ring frame through multiple groups of ball rolling constraints, the inner ring frame is laterally rotatably connected to multiple groups of rotating shafts, and the middle part of the outer side of the rotating shaft is connected to the inner side of the support roller.

[0009] Preferably, it further comprises a limiting plate, and the bottom end of each group of the constraint strips is respectively connected to the middle part of the top end of a group of limiting plates.

[0010] Preferably, it further comprises vertical frames and retaining frames, the four corner sides at the top of the construction platform are respectively connected to the bottom end of a group of vertical frames, and a plurality of retaining frames are vertically connected between two adjacent groups of vertical frames.

[0011] Preferably, it also includes a storage box, a hinge and a box cover, the left rear side of the top end of the construction platform is connected to the bottom end of the storage box, and the left side of the top end of the storage box is movably connected to the bottom side end of the box cover via a hinge.

[0012] Preferably, it also includes a box cover handle, and the upper side of the front end of the box cover is connected to the inner side of the box cover handle.

[0013] Preferably, it also includes a locking ring, a pin plate and a pin rack, the upper middle side of the outer end of the box cover is rotatably connected to the inner end of the locking ring, the output end of the locking ring is connected to one side of the inner end of the pin plate, and the right middle side of the top inner end of the storage box is connected to the inner end of the pin rack.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides an auxiliary device for installing high-altitude power equipment, which has the following beneficial effects:

[0016] When the construction platform is lifted to the corresponding position, the construction workers place the power equipment to be installed on the top of multiple groups of support rollers, and then turn the screw plate to rotate the threaded rod. The two groups of constraint strips slide and constrain the threaded rod on the inner side of the constraint sleeve, so that the threaded rod is threaded with the threaded sleeve to lift the outer ring frame upward. After it is in place, it is constrained to rotate inside the outer ring frame by multiple groups of ball rolling through the inner ring frame. After the orientation is determined, the support rollers rotate through the rotating shaft under the constraint of the inner ring frame and roll to the installation position, thereby assisting the installation. The utility model has an adjustable lifting and roller shifting auxiliary mechanism for power equipment, which reduces manual labor and improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an axial view of the schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 Left view of

[0019] Figure 3 For this utility model Figure 1 The top view of

[0020] Figure 4 For this utility model Figure 1 Front view of.

[0021] Markings in the attached drawings: 1. construction platform; 2. support frame; 3. threaded sleeve; 4. threaded rod; 5. screw plate; 6. restraint strip; 7. restraint sleeve; 8. outer ring frame; 9. ball bearing; 10. inner ring frame; 11. rotating shaft; 12. support roller; 13. limit plate; 14. vertical frame; 15. baffle frame; 16. storage box; 17. hinge; 18. box cover; 19. box cover handle; 20. locking ring; 21. pin plate; 22. pin rack. 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] Example

[0024] See also Figure 1-4, an auxiliary equipment for installing high-altitude power equipment, including a construction platform 1, and also including a support frame 2, a threaded sleeve 3, a threaded rod 4, a screw plate 5, a constraint bar 6, a constraint sleeve 7, an outer ring frame 8, a ball 9, an inner ring frame 10, a rotating shaft 11 and a supporting roller 12. The middle of the top of the construction platform 1 is connected to the bottom end of the support frame 2, the inner side of the middle of the support frame 2 is connected to the outer side of the threaded sleeve 3, the inner wall of the threaded sleeve 3 is screwed to the outer wall of the threaded rod 4, the bottom end of the threaded rod 4 is connected to the middle of the top of the screw plate 5, the top of the threaded rod 4 is rotatably connected to the middle of the bottom end of the outer ring frame 8, the left and right sides of the bottom end of the outer ring frame 8 are respectively connected to the top of a group of constraint bars 6, the inner sides of the left and right sides of the upper part of the support frame 2 are respectively connected to the outer side of a group of constraint sleeves 7, and the constraint sleeves 7 are slidably connected to the outer sides of the corresponding constraint bars 6. The inner side of the outer ring frame 8 is rotationally connected to the outer ring side of the inner ring frame 10 through rolling constraints of multiple groups of balls 9. The inner ring frame 10 is laterally rotationally connected to multiple groups of rotating shafts 11. The middle of the outer side of the rotating shaft 11 is connected to the inner side of the supporting roller 12. When the construction platform 1 is lifted to the corresponding position, the construction personnel place the power equipment to be installed on the top of the multiple groups of supporting rollers 12, and then turn the screw plate 5 to rotate the threaded rod 4. The threaded rod 4 is screwed with the threaded sleeve 3 through sliding constraints on the inner side of the constraint sleeve 7 by two groups of constraint strips 6, and the outer ring frame 8 is lifted upward. After it is in place, the inner ring frame 10 is rotated in the outer ring frame 8 by rolling constraints of multiple groups of balls 9. After the orientation is determined, the supporting roller 12 rotates under the constraint of the inner ring frame 10 through the rotating shaft 11 and rolls to the installation position, thereby assisting the installation.

[0025] It also includes a limiting piece 13, and the bottom end of each group of the constraint strips 6 is respectively connected to the middle part of the top end of a group of limiting pieces 13; the limiting piece 13 can block the lower side of the constraint strip 6 to prevent it from sliding out, thereby improving reliability.

[0026] It also includes vertical frames 14 and blocking frames 15. The four corner sides at the top of the construction platform 1 are respectively connected to the bottom end of a group of vertical frames 14, and multiple groups of blocking frames 15 are vertically connected between two adjacent groups of vertical frames 14. The vertical frames 14 and blocking frames 15 can block and protect the outer side of the construction platform 1 to improve safety.

[0027] It also includes a storage box 16, a hinge 17 and a box cover 18. The left rear side of the top of the construction platform 1 is connected to the bottom of the storage box 16, and the left side of the top of the storage box 16 is movably connected to the bottom side of the box cover 18 via the hinge 17; tools and spare parts and other items can be stored in the storage box 16, and the box cover 18 can be closed under the constraint of the hinge 17 for protection, thereby increasing functionality.

[0028] The box cover 18 also includes a box cover handle 19, and the upper side of the front end of the box cover 18 is connected to the inner side of the box cover handle 19; by holding the box cover handle 19, the box cover 18 can be opened and closed conveniently, thereby improving convenience.

[0029] It also includes a locking ring 20, a pin piece 21 and a pin holder 22. The upper middle side of the outer end of the box cover 18 is rotatably connected to the inner end of the locking ring 20, the output end of the locking ring 20 is connected to one side of the inner end of the pin piece 21, and the right middle side of the top end of the storage box 16 is connected to the inner end of the pin holder 22. After the box cover 18 is closed, the locking ring 20 can be twisted to rotate the pin piece 21 and pinned into the pin holder 22, so that the box cover 18 is closed and locked, thereby improving reliability.

[0030] In summary, when a high-altitude power equipment installation auxiliary device is in use, when the construction platform 1 is lifted to the corresponding position, the construction personnel place the power equipment to be installed on the top of the multiple groups of support rollers 12, and then twist the screw plate 5 to rotate the threaded rod 4, and the two groups of constraint strips 6 are slid and constrained on the inner side of the constraint sleeve 7, so that the threaded rod 4 is screwed with the threaded sleeve 3 to lift the outer ring frame 8 upward, and the limit plate 13 can block the lower side of the constraint strip 6 to prevent it from sliding out. After it is in place, the inner ring frame 10 is constrained by the multiple groups of balls 9 to rotate in the outer ring frame 8. After the orientation is determined, the support roller 12 rotates through the rotating shaft 11 under the constraint of the inner ring frame 10 and rolls to the installation position to assist the installation. In addition, the outer side of the construction platform 1 can be blocked and protected through the vertical frame 14 and the blocking frame 15 to improve safety. Tools and spare parts and other items can be stored through the storage box 16, and the box cover handle 19 is held to close the box cover 18 under the constraint of the hinge 17. After the box cover 18 is closed, the locking ring 20 can be twisted to rotate the pin piece 21 to pin it into the pin frame 22, so that the box cover 18 is closed and locked for protection, thereby increasing functionality.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-altitude power equipment installation auxiliary device, comprising a construction platform (1), characterized in that: The construction platform (1) further comprises a support frame (2), a threaded sleeve (3), a threaded rod (4), a screw plate (5), a constraint strip (6), a constraint sleeve (7), an outer ring frame (8), a ball bearing (9), an inner ring frame (10), a rotating shaft (11) and a supporting roller (12); the middle of the top of the construction platform (1) is connected to the bottom of the support frame (2); the inner side of the middle of the support frame (2) is connected to the outer side of the threaded sleeve (3); the inner wall of the threaded sleeve (3) is screwed to the outer wall of the threaded rod (4); the bottom of the threaded rod (4) is connected to the middle of the top of the screw plate (5); the top of the threaded rod (4) is screwed to the outer wall of the threaded sleeve (3); the bottom of the threaded rod (4) is connected to the middle of the top of the screw plate (5); the top of the threaded rod (4) is screwed to the outer wall of the threaded sleeve (3); the bottom of the threaded rod (4) is screwed to the inner wall of the threaded sleeve (3); the bottom of the threaded rod (4) is screwed to the inner wall of the threaded rod (4); the bottom of the threaded rod (4) is screwed to the inner wall of the threaded sleeve (3 ...3); the bottom The middle part of the bottom end of the outer ring frame (8) is rotatably connected, the left and right sides of the bottom end of the outer ring frame (8) are respectively connected to the top end of a group of constraint strips (6), the inner sides of the left and right sides of the upper part of the support frame (2) are respectively connected to the outer sides of a group of constraint sleeves (7), the constraint sleeves (7) are slidably connected to the outer sides of the corresponding constraint strips (6), the inner side of the outer ring frame (8) is rotatably connected to the outer ring side of the inner ring frame (10) through rolling constraints of multiple groups of balls (9), the inner ring frame (10) is laterally rotatably connected with multiple groups of rotating shafts (11), and the middle part of the outer side of the rotating shaft (11) is connected to the inner side of the support roller (12).

2. The high-altitude power equipment installation auxiliary equipment according to claim 1 is characterized by: It also includes a limiting piece (13), and the bottom end of each group of the constraint strips (6) is respectively connected to the middle part of the top end of a group of limiting pieces (13).

3. The high-altitude power equipment installation auxiliary equipment according to claim 1 is characterized by: It also comprises a vertical frame (14) and a retaining frame (15), wherein the four corner sides of the top of the construction platform (1) are respectively connected to the bottom end of a group of vertical frames (14), and a plurality of retaining frames (15) are vertically connected between two adjacent groups of vertical frames (14).

4. The high-altitude power equipment installation auxiliary equipment according to claim 1 is characterized by: It also comprises a storage box (16), a hinge (17) and a box cover (18); the left rear side of the top end of the construction platform (1) is connected to the bottom end of the storage box (16); the left side of the top end of the storage box (16) is movably connected to the bottom side end of the box cover (18) via the hinge (17).

5. The high-altitude power equipment installation auxiliary equipment according to claim 4 is characterized by: It also comprises a box cover handle piece (19), and the upper side of the front end of the box cover (18) is connected to the inner side of the box cover handle piece (19).

6. The high-altitude power equipment installation auxiliary equipment according to claim 5 is characterized by: It also includes a lock ring (20), a pin piece (21) and a pin rack (22); the upper middle side of the outer end of the box cover (18) is rotatably connected to the inner end of the lock ring (20); the output end of the lock ring (20) is connected to one side of the inner end of the pin piece (21); and the right middle side of the top end of the storage box (16) is connected to the inner end of the pin rack (22).

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