CN219144855U

CN219144855U - Adjustable overhauling frame for overhauling power transformation equipment

Info

Publication number: CN219144855U
Application number: CN202221897008.9U
Authority: CN
Inventors: 王鹏; 赵金山; 孙云龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2023-06-06
Anticipated expiration: 2032-07-22

Abstract

The utility model relates to the technical field of overhaul frames, in particular to an adjustable overhaul frame for overhaul of power transformation equipment. The adjustable overhaul frame for overhauling the transformer equipment comprises a supporting component, a moving component and a lifting component, wherein the supporting component comprises a bottom plate, a plurality of inserted rods are arranged below the bottom plate, a first spiral rod is inserted into the bottom plate, a drill bit is fixedly connected to the lower portion of the spiral rod, the moving component comprises a second spiral rod inserted into the bottom plate, a handle is sleeved at one end of the second spiral rod, the second spiral rod is connected with a five-claw frame through a bearing, travelling wheels are arranged below the five-claw frame, the lifting component comprises a first sleeve arranged above the bottom plate, the first sleeve is connected with the bottom plate through a knob, a second sleeve is inserted into the first sleeve, a sleeve rod is arranged between the first sleeve and the second sleeve, and the second sleeve rod and the sleeve rod are all connected through a limiting component.

Description

Adjustable overhauling frame for overhauling power transformation equipment

Technical Field

The utility model relates to the technical field of overhaul frames, in particular to an adjustable overhaul frame for overhaul of power transformation equipment.

Background

Various kinds of equipment are required in a transformer substation, and the types of the equipment are more, including transformers, switches, quadripoles, reactive devices, other equipment and auxiliary devices, such as wave blockers, insulators, high-voltage bushings, guide wires, grounding devices, secondary equipment, high-voltage direct-current equipment and the like. These devices are collectively referred to as power transformation devices, which require maintenance when damaged, and because of their high height, they require a service rack to assist workers in maintenance.

The utility model provides a CN202120090255.7, the utility model discloses (bulletin) number CN214616317U, a transformer operation equipment maintenance is with maintenance ladder, including the positioning seat, fix a plurality of positioning is ordered with mobile device, be equipped with mobile device in the positioning seat to the fixed bottom that is equipped with of positioning seat, be equipped with the maintenance ladder on the positioning seat, the both sides of maintenance ladder are all fixed and are equipped with fixing device, fixing device includes the telescopic column, telescopic column activity is inserted and is established in the maintenance ladder, and be connected through fixing bolt A between maintenance ladder and the telescopic column, the end fixing of telescopic column is equipped with rotation seat A, rotation seat A internal rotation is equipped with the mount, the upper end of mount is fixed with the fixed splint, the activity is equipped with on the mount with fixed splint cooperation fly splint. According to the utility model, through the arrangement of the positioning clamps, the bottom of the maintenance ladder can be prevented from slipping, and through the arrangement of the fixed clamping plates and the movable clamping plates, the upper end of the maintenance ladder can be fixed, so that the maintenance ladder can be stably placed on the power transformation equipment, and the maintenance of the power transformation equipment is facilitated. However, the above patent only uses the fixing bolt to fix the position, and when the fixing bolt is not tightened, the fixing bolt may slip off, which may cause a great danger to the worker, and the width of the pedal is narrow, so that the worker may slip off.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an adjustable overhaul frame for overhaul of power transformation equipment, which can be placed with one end close to a wall surface, is safe to use and convenient to adjust.

The technical scheme adopted by the utility model is as follows: an adjustable maintenance frame for transformer equipment maintenance, its characterized in that: including supporting component, moving assembly, elevating assembly, supporting component includes the bottom plate, the bottom plate below is equipped with a plurality of inserted bars, the bottom plate interpolation is equipped with screw rod one, screw rod one-to-one pot head is equipped with handle one, screw rod below fixedly connected with drill bit, moving assembly is including inserting the screw rod second of locating in the bottom plate, screw rod two one end covers are equipped with handle two, screw rod second keeps away from handle two one end covers and is equipped with the bearing, screw rod two has five claw framves through bearing connection, five claw framves below is equipped with the walking wheel, elevating assembly is including setting up in the sleeve one of bottom plate top, be connected through the knob between sleeve one and the bottom plate, sleeve one interpolation is equipped with sleeve two, sleeve one is equipped with the loop bar with sleeve two, all be connected through spacing subassembly between sleeve two and the loop bar, spacing subassembly includes the bolt, sleeve one and sleeve two surfaces all are equipped with the cardboard, cardboard one side is kept away from the handle is equipped with the inserted bar, be equipped with the inserted bar between cardboard and sleeve two through the spring coupling, it has the connecting plate through the connecting plate to rotate the top plate to have the connecting plate to rotate between sleeve two, both ends all to have the connecting plate through the connecting plate.

And transverse plates are arranged on one sides of the sleeve I, the sleeve II and the loop bar.

The fixed frame is arranged above the transverse plate and the top plate, an anti-slip pad is arranged in the fixed frame, and a fluorescent layer is arranged on the surface of the fixed frame.

The sleeve I is connected with the sleeve II and the sleeve II is connected with the loop bar through bolts, a plurality of threaded grooves for being matched with one end of the bolts to be inserted are formed in the sleeve II and the loop bar, and one end, away from the clamping plate, of the inserted bar is inserted into the threaded grooves.

The clamping plate is internally provided with a first groove for placing one end of the spring, a second groove is formed around the other end of the spring, two ends of the spring around the second sleeve are respectively fixed in the clamping plate and the second sleeve, and two ends of the spring around the first sleeve are respectively fixed in the clamping plate and the first sleeve.

The spring is in a stretched state.

The utility model has the beneficial effects that:

the utility model has complete functions, the device can be stably placed on a supporting plane through the arrangement of the supporting component, the device can be conveniently transferred through the arrangement of the moving component, and the lifting component can rotate around the knob, so that the device can be inclined, the overhauling angle of the device for the power transformation equipment can be adjusted, and the lifting component can adjust the overhauling height of the electrical equipment.

Drawings

Fig. 1 is a partial cross-sectional view in overall view of an adjustable access frame for access to electrical power transformation equipment in accordance with the present utility model.

Fig. 2 is a bottom view of an adjustable access frame for access to electrical power transformation equipment in accordance with the present utility model.

Fig. 3 is a front view partially in cross section of an adjustable access frame for access to electrical power transformation equipment in accordance with the present utility model.

Fig. 4 is a partial side view of an adjustable service rack for power transformation equipment service of the present utility model.

( 1. A support assembly; 1.1, a bottom plate; 1.2, inserting a rod; 1.3, a first screw rod; 1.4, a drill bit; 1.5, a first handle; 2. a moving assembly; 2.1, a screw rod II; 2.2, a second handle; 2.3, a bearing; 2.4, five claw brackets; 2.5, travelling wheels; 3. a knob; 4. a support assembly; 4.1, sleeve I; 4.2, sleeve II; 4.3, loop bar; 4.4, lifting components; 4.4.1, bolts; 4.4.2, thread grooves; 4.4.3, clamping plate; 4.4.4, handles; 4.4.5, springs; 4.4.6, insert rod; 5. a second anti-slip pad; 6. a connecting rod; 7. a connecting plate; 8. a fixed frame; 9. an anti-slip pad; 10. a top plate; 11. a cross plate; 12. a rotating rod; 13. rotating plate )

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

In order to be used for the transformer equipment to overhaul the adjustable maintenance frame can one end be pressed close to the wall and placed, safe use, convenient regulation, the utility model provides an adjustable maintenance frame for transformer equipment to overhaul as shown in the figure, its function lies in: including supporting component 1, remove subassembly 2, lifting unit 4, supporting component 1 includes bottom plate 1.1, bottom plate 1.1 below is equipped with a plurality of inserted bars 1.2, bottom plate 1.1 interpolation is equipped with first 1.3 of hob, first 1.3 one end cover of hob is equipped with first 1.5 of handle, first 1.3 below fixedly connected with drill bit 1.4 of hob, remove subassembly 2 including inserting the hob second 2.1 of locating bottom plate 1.1, second 2.1 one end cover of hob is equipped with second 2.2 of handle, second 2.1 of hob is kept away from second 2.2 one end cover of handle and is equipped with bearing 2.3, second 2.1 of hob is connected with first 2.4 of hob through bearing 2.3, first 2.3 of hob are equipped with walking wheel 2.5, lifting unit 4 is including setting up first 4.1 of hob in bottom plate 1.1 top, be connected with drill bit 1.4.4 through knob 3 between first 4.1 of hob and the bottom plate 1, first 4.1 of hob is equipped with second 4.3, second 4.1 of hob is equipped with second 4.3.1 of hob, second 4.1 of hob is equipped with two 4.3.4.1 of hob, second 4.3 of hob is equipped with two 4.3, 4.4.1 of hob is equipped with two 4.3, and is equipped with two connecting plate 4.4.4.3, and is equipped with the top plate through connecting plate between the top plate, first 4.4.4.3, second 4.1 is equipped with 3, and second 4.4.3.

In the utility model, a transverse plate 11 is arranged on one side of the sleeve I4.1, the sleeve II 4.2 and the sleeve rod 4.3.

In the utility model, a fixed frame 8 is arranged above a transverse plate 11 and a top plate 10, an anti-slip pad 9 is arranged in the fixed frame 8, and a fluorescent layer is arranged on the surface of the fixed frame 8.

According to the utility model, the sleeve I4.1 is connected with the sleeve II 4.2 and the sleeve II 4.2 is connected with the sleeve rod 4.3 through the bolts 4.4.1, a plurality of threaded grooves 4.4.2 which are matched with the insertion of one end of the bolt 4.4.1 are arranged in the sleeve II 4.2 and the sleeve rod 4.3, and one end, far away from the clamping plate 4.4.3, of the inserting rod 4.4.6 is inserted into the threaded grooves 4.4.2.

In the utility model, a first groove for placing one end of a spring 4.4.5 is arranged in a clamping plate 4.4.3, a second groove is arranged around the other end of the spring 4.4.5, two ends of the spring 4.4.5 around a sleeve II 4.2 are respectively fixed in the clamping plate 4.4.3 and the sleeve II 4.2, and two ends of the spring 4.4.5 around the sleeve I4.1 are respectively fixed in the clamping plate 4.4.3 and the sleeve I4.1.

The spring 4.4.5 is in tension in the present utility model.

When the device is placed as shown in fig. 1, insert below the ground through inserted bar 1.2 and the setting that first 1.3 of hob and drill bit 1.4 inserted below the ground the device can be placed very stably on the supporting plane, thereby guaranteed that the workman can not slide when using the device, rotatory handle 1.5 makes first 1.3 of hob and drill bit 1.4 rotatory down move, drill bit 1.4 can make first 1.3 of hob more be convenient for insert below the supporting plane, through insert first 1.3 of hob in the different degree of depth can make the fixed stability change of the device, and can rotate the receipts when not using first 1.3 of hob, can make the device stable place on the supporting plane through the setting of supporting component 1, can be convenient for the device shift through the setting of moving component 2, make second 2.1 of hob rotatory while down, set up under walking wheel 2.3, five walking wheel 2.4 and claw frame 2.5 make the device can be convenient for the device to move down through the setting up and can be convenient for the lifting device, thereby the lifting device can be adjusted through the following through the setting up and lowering the equipment, the lifting device is convenient for the lifting device is used for the lifting device is convenient for the lifting device is placed to the lifting device to be adjusted to the lifting device by the following height of the lifting device 2.5. The limiting component 4.4 is fixed with the relative position between the sleeve I4.1, the sleeve II 4.2 and the sleeve rod 4.3, the lifting handle 4.4.4 is pulled up to enable the relative position between the sleeve II 4.2 and the sleeve rod 4.3 to be adjusted through pulling the inserted rod 4.4.6 away from the sleeve II 4.2 or the sleeve rod 4.3, the spring 4.4.5 is stretched, the bolt 4.4.1 is detached to enable the inserted rod 4.6 to be inserted into the sleeve II 4.2 or the sleeve rod 4.3 through moving the height of the sleeve II 4.2 or the sleeve rod 4.3, the bolt 4.4.1 is fixed in the threaded groove 4.4.2 with different heights in the sleeve II 4.3, the height of the sleeve II 4.2 or the sleeve rod 4.3 can be adjusted, therefore the relative position between the sleeve II 4.2 and the sleeve rod 4.3 can be adjusted, the height of the electrical equipment maintenance can be adjusted through loosening the sleeve II 4.4.4.4.4, the spring 4.5 is contracted, the inserted rod 4.6 is inserted into the sleeve II 4.2 or the sleeve rod 4.3 through loosening the sleeve II 4.2 or the sleeve rod 4.3, the sleeve II can be placed around the sleeve II 4.2, the position can be prevented from being limited by the position of the sleeve II, the two-3 is prevented from being rotated, the position of a safety pad is increased, the safety pad is prevented from being placed around the sleeve II, and the position of a safety pad is fixed, and the position of a safety pad is placed between the safety pad and a safety pad is placed on a safety pad, and a safety device is placed on a safety device is a safety device, and a safety device is placed, and a safety device is a safety device.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. An adjustable maintenance frame for transformer equipment maintenance, its characterized in that: including supporting component (1), remove subassembly (2), lifting unit (4), supporting component (1) includes bottom plate (1.1), bottom plate (1.1) below is equipped with a plurality of inserted bars (1.2), bottom plate (1.1) interpolation is equipped with lift screw first (1.3), screw first (1.3) one end cover is equipped with handle first (1.5), screw first (1.3) below fixedly connected with drill bit (1.4), remove subassembly (2) including inserting screw second (2.1) in bottom plate (1.1), screw second (2.1) one end cover is equipped with handle second (2.2), screw second (2.1) is kept away from handle second (2.2) one end cover and is equipped with bearing (2.3), screw second (2.1) is connected with five claw frame (2.4) through bearing (2.3), five claw frame (2.4) below is equipped with walking wheel (2.5), lift subassembly including inserting in bottom plate second (2.1) in (1.1), screw second (2.1) one end cover is equipped with sleeve (4) between sleeve (1.4), sleeve first (1.4) and second (4.1.4) are equipped with sleeve (1.3) one end cover, sleeve is equipped with between sleeve (1.4.4.1.3 The sleeve two (4.2) and loop bar (4.3) are connected through spacing subassembly (4.4), spacing subassembly (4.4) are including bolt (4.4.1), sleeve one (4.1) all is equipped with cardboard (4.4.3) with sleeve two (4.2) surfaces, cardboard (4.4.3) one side is equipped with handle (4.4.4), cardboard (4.4.3) keep away from handle (4.4.4) one side and are equipped with inserted bar (4.4.6), all be connected through spring (4.4.5) between cardboard (4.4.3) and sleeve one (4.1), sleeve two (4.2), sleeve one (4.3) top is equipped with roof (10), roof (10) are connected with connecting plate (7) through connecting rod (6), connecting plate (7) both ends all are connected with through revolving rod (12) and rotate board (13), rotate board (13) surface and are equipped with two slipmat (5).

2. An adjustable service rack for power transformation equipment service according to claim 1, characterized in that: and transverse plates (11) are arranged on one side of the sleeve I (4.1), the sleeve II (4.2) and the loop bar (4.3).

3. An adjustable service rack for power transformation equipment service according to claim 2, characterized in that: the anti-slip cover is characterized in that fixing frames (8) are arranged above the transverse plates (11) and the top plate (10), anti-slip pads (9) are arranged in the fixing frames (8), and fluorescent layers are arranged on the surfaces of the fixing frames (8).

4. An adjustable service rack for power transformation equipment service according to claim 1, characterized in that: the novel socket is characterized in that the first sleeve (4.1) is connected with the second sleeve (4.2) and the second sleeve (4.2) is connected with the sleeve rod (4.3) through bolts (4.4.1), a plurality of threaded grooves (4.4.2) for being matched with one end of the bolts (4.4.1) are formed in the second sleeve (4.2) and the sleeve rod (4.3), and one end, far away from the clamping plate (4.4.3), of the inserted rod (4.4.6) is inserted into the threaded grooves (4.4.2).

5. An adjustable service rack for power transformation equipment service according to claim 1, characterized in that: the clamping plate is characterized in that a first groove for placing one end of a spring (4.4.5) is formed in the clamping plate (4.4.3), a second groove is formed in the periphery of the other end of the spring (4.4.5), two ends of the spring (4.4.5) on the periphery of the sleeve II (4.2) are respectively fixed in the clamping plate (4.4.3) and the sleeve II (4.2), and two ends of the spring (4.4.5) on the periphery of the sleeve I (4.1) are respectively fixed in the clamping plate (4.4.3) and the sleeve I (4.1).

6. An adjustable service rack for power transformation equipment service according to claim 1, characterized in that: the spring (4.4.5) is in tension.