CN217867742U

CN217867742U - Movable hoisting frame for installation of power distribution cabinet

Info

Publication number: CN217867742U
Application number: CN202221719820.2U
Authority: CN
Inventors: 赵紫娟
Original assignee: Zhejiang Jianyun Electronic Technology Co ltd
Current assignee: Zhejiang Jianyun Electronic Technology Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-11-22
Anticipated expiration: 2032-07-04

Abstract

The utility model relates to a power supply auxiliary assembly technical field just discloses a switch board installation is with portable hoist and mount frame, including door type hoist and mount frame, the door type hoist and mount frame outside is fixed with driving motor, the horizontal slide bar that door type hoist and mount frame inboard was fixed with two sets of symmetries, sliding connection has vertical slide bar on the horizontal slide bar. This portable hoist and mount frame is used in switch board installation, through drive screw, be convenient for make both sides threaded connection's locating splint adjust according to the width of switch board main part simultaneously, and then with switch board main part centre gripping in the centre, through the catch bar, be convenient for control vertical slide bar slides on horizontal slide bar, it slides on vertical slide bar to link up the external member, the position and the height of convenient control switch board main part, the flexibility is improved, thereby it rocks to have solved hoist and mount in-process switch board appearance easily, influence hoist and mount efficiency and security, and hoist and mount the relatively poor problem of flexibility through the pulley.

Description

Movable hoisting frame for installing power distribution cabinet

Technical Field

The utility model relates to a power supply auxiliary assembly technical field specifically is a switch board installation is with portable hoist and mount frame.

Background

Switch board (case) transfer power switch board (case) and lighting distribution cabinet (case), measurement cabinet (case), be distribution system's final stage equipment, the switch board is motor control center's the collective name, along with the development of society, electric power uses extensively to have closely related with people's life, in the development of modern electric power industry, because of the quality of switch board is great, the inconvenient job site that gets into of crane hoists to the switch board, and lack dedicated lifting device or equipment, can only hoist through the pulley, rock appears easily in hoist and mount in-process switch board, influence hoist and mount efficiency and security, and it is relatively poor to hoist and mount the flexibility through the pulley, consequently, it solves above-mentioned problem with portable hoist and mount frame to remain to develop a switch board installation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a switch board installation is with portable hoist and mount frame has solved hoist and mount in-process switch board and has appeared rocking easily, influences hoist and mount efficiency and security, and through the relatively poor problem of pulley hoist and mount flexibility.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a switch board installation is with portable hoist and mount frame, includes door type hoist and mount frame, the door type hoist and mount frame outside is fixed with driving motor, door type hoist and mount frame inboard is fixed with the horizontal slide bar of two sets of symmetries, sliding connection has vertical slide bar on the horizontal slide bar, sliding connection has the linking external member on the vertical slide bar, the driving motor output is fixed with the transmission external member, sliding connection has the catch bar on the transmission external member, the catch bar rotates with the linking external member outside and is connected, linking external member inboard is fixed with the connecting plate, the connecting plate top evenly is fixed with four groups haulage rope, the switch board main part has been placed to door type hoist and mount frame inboard, switch board main part top evenly is fixed with four groups of pull rings, haulage rope bottom and pull ring lock, the connecting plate inside sliding connection has the linking pole of symmetry, the linking pole is fixed with spacing shackle center, the haulage rope passes spacing shackle center, linking pole internally mounted has two-way screw, two-way screw respectively with two sets of linking pole threaded connection, the connecting plate bottom is fixed with spacing slide rail, the inside sliding connection has the location splint of symmetry, spacing slide rail, the transmission screw and location splint top.

Preferably, the surface of the push rod is sleeved with a return spring, and two ends of the return spring are respectively fixed with the transmission sleeve and the push rod.

Preferably, the periphery of the connecting plate is provided with an arc-shaped surface, and the surface of the connecting plate is provided with an anti-slip pad.

Preferably, two groups of limiting columns are fixed inside the connecting plate, and the connecting rods are connected with the surfaces of the limiting columns in a sliding mode.

Preferably, connecting plate internally mounted has servo motor, and spacing slide rail internally mounted has double-shaft motor, and the servo motor output is fixed with two-way screw rod one end, and double-shaft motor output is fixed with drive screw.

Preferably, a group of bottom plates are fixed on two sides of the bottom of the door-shaped hoisting frame respectively, and two groups of universal wheels are mounted at the bottom of each bottom plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a switch board installation is with portable hoist and mount frame possesses following beneficial effect:

1. this portable hoist and mount frame is used in switch board installation, through drive screw, be convenient for make both sides threaded connection's locating splint adjust according to the width of switch board main part simultaneously, and then with switch board main part centre gripping in the centre, through the catch bar, be convenient for control vertical slide bar slides on horizontal slide bar, it slides on vertical slide bar to link up the external member, the position and the height of convenient control switch board main part, the flexibility is improved, thereby it rocks to have solved hoist and mount in-process switch board appearance easily, influence hoist and mount efficiency and security, and hoist and mount the relatively poor problem of flexibility through the pulley.

2. This portable hoist and mount frame is used in switch board installation respectively is fixed with a set of bottom plate through the bottom both sides of door type hoist and mount frame, and two sets of universal wheels are respectively installed to the bottom of bottom plate, are convenient for improve the flexibility of hoist and mount frame, conveniently place the switch board main part, are fixed with two sets of spacing posts through connecting plate inside, join in marriage pole and spacing post surface sliding connection, are convenient for drive when two-way screw rod operates and join in marriage the pole and adjust, and then make it slide on spacing post, avoid linking in the pole appearance skew.

3. This portable hoist and mount frame is used in switch board installation all sets up to the arc surface all around through the connecting plate, and the connecting plate surface is provided with the slipmat, is convenient for reduce the wearing and tearing that haulage rope and connecting plate surface friction caused, increase of service life, through connecting plate internally mounted has servo motor, spacing slide rail internally mounted has double-shaft motor, the servo motor output is fixed with two-way screw rod one end, the double-shaft motor output is fixed with drive screw, be convenient for ensure two-way screw rod and drive screw normal operating.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a sectional view of the connecting plate structure of the present invention;

fig. 3 is the schematic diagram of the internal structure of the limiting slide rail of the present invention.

In the figure: 1. a gantry hoisting frame; 2. a universal wheel; 3. a transverse sliding bar; 4. a longitudinal slide bar; 5. a ligation kit; 6. a push rod; 7. a transmission kit; 8. a drive motor; 9. a return spring; 10. a connecting plate; 11. a hauling rope; 12. a pull ring; 13. a power distribution cabinet main body; 14. a connecting rod; 15. a bidirectional screw; 16. a limiting post; 17. a limiting shackle; 18. a limiting slide rail; 19. a drive screw; 20. and (5) positioning the splint.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a movable hoisting frame for installing a power distribution cabinet comprises a door-shaped hoisting frame 1, a driving motor 8 is fixed on the outer side of the door-shaped hoisting frame 1, two groups of symmetrical transverse sliding rods 3 are fixed on the inner side of the door-shaped hoisting frame 1, longitudinal sliding rods 4 are connected on the transverse sliding rods 3 in a sliding mode, a connecting sleeve piece 5 is connected on the longitudinal sliding rods 4 in a sliding mode, a transmission sleeve piece 7 is fixed at the output end of the driving motor 8, push rods 6 are connected on the transmission sleeve piece 7 in a sliding mode, the push rods 6 are rotatably connected with the outer sides of the connecting sleeve piece 5, connecting plates 10 are fixed on the inner sides of the connecting sleeve piece 5, four groups of traction ropes 11 are uniformly fixed on the tops of the connecting plates 10, a power distribution cabinet main body 13 is placed on the inner side of the door-shaped hoisting frame 1, four groups of pull rings 12 are uniformly fixed on the tops of the power distribution cabinet main body 13, the bottoms of the traction ropes 11 are buckled with the pull rings 12, symmetrical connecting plates 14 are connected inside the connecting plates in a sliding mode, a limiting shackle 17 is fixed on the connecting rods 14, two-way screw rods 15 are respectively in threaded connection with the connecting plates 14, a limiting slide rail 18, and a symmetrical clamping plate 19 is connected with the transmission screw.

Specifically, in order to ensure that the connection sleeve member 5 moves stably, the surface of the push rod 6 is sleeved with a return spring 9, two ends of the return spring 9 are fixed with the transmission sleeve member 7 and the push rod 6 respectively, and along with the rotation of the transmission sleeve member 7, the connection sleeve member 5 is pushed to slide on the longitudinal slide bar 4 by matching with the acting force of the return spring 9 on the push rod 6, and the longitudinal slide bar 4 slides on the transverse slide bar 3.

Specifically, for the convenience of protecting haulage rope 11, all set up to the arc surface around connecting plate 10, and connecting plate 10 surface is provided with the slipmat, reduces the wearing and tearing that haulage rope 11 and connecting plate 10 surface friction caused, increase of service life.

Specifically, in order to ensure the stable adjustment of the linking rod 14, two sets of limiting posts 16 are fixed inside the connecting plate 10, the linking rod 14 is slidably connected with the surfaces of the limiting posts 16, and the bidirectional screw 15 drives the linking rod 14 to adjust when in operation, so that the linking rod can slide on the limiting posts 16, and the linking rod 14 is prevented from being deviated.

Specifically, in order to facilitate the normal operation of the two-way screw 15 and the transmission screw 19, the connecting plate 10 is internally provided with a servo motor, the limiting slide rail 18 is internally provided with a double-shaft motor, the output end of the servo motor is fixed with one end of the two-way screw 15, and the output end of the double-shaft motor is fixed with the transmission screw 19.

Specifically, for the convenience of removing the hoisting frame, the bottom both sides of door type hoisting frame 1 are respectively fixed with a set of bottom plate, and two sets of universal wheels 2 are respectively installed to the bottom of bottom plate, improve the flexibility of hoisting frame, conveniently place switch board main part 13.

The working principle is as follows: move door type hoist and mount frame 1 to the switch board main part 13 outside, and through haulage rope 11 and the pull ring 12 lock on the switch board main part 13, through moving drive screw 19, drive the location splint 20 of both sides and adjust, restrict switch board main part 13 between two sets of location splint 20, it is rotatory to drive transmission external member 7 through driving motor 8, it is rotatory to drive catch bar 6, the extrusion promotes to link up external member 5 and slides on vertical slide bar 4, and make vertical slide bar 4 slide on horizontal slide bar 3, conveniently control the position height of switch board main part 13, drive link up pole 14 through moving two-way screw 15 and move to the inboard or outside simultaneously, and then adjust by spacing shackle 17 pulling haulage rope 11, make haulage rope 11 can adjust according to the position of pull ring 12 on the switch board main part 13, also can be after haulage rope 11 and pull ring 12 lock, through spacing shackle 17 pulling haulage rope 11, control the distance between switch board main part 13 top and spacing slide rail 18 bottom, finely tune the height of switch board main part 13.

In conclusion, the movable hoisting frame for installing the power distribution cabinet is convenient for adjusting the positioning clamping plates 20 which are in threaded connection at two sides simultaneously according to the width of the power distribution cabinet main body 13 through the transmission screw rod 19, further clamping the power distribution cabinet main body 13 in the middle, conveniently controlling the longitudinal slide rod 4 to slide on the transverse slide rod 3 through the push rod 6, conveniently controlling the position and the height of the power distribution cabinet main body 13 through the connecting sleeve piece 5 to slide on the longitudinal slide rod 4, improving the flexibility, thereby solving the problems that the power distribution cabinet is easy to shake in the hoisting process, affecting the hoisting efficiency and the safety, and having poor hoisting flexibility through the pulleys, respectively fixing a group of bottom plates at two sides of the bottom of the door-shaped hoisting frame 1, respectively installing two groups of universal wheels 2 at the bottom of the bottom plate, and being convenient for improving the flexibility of the hoisting frame, conveniently place switch board main part 13, be fixed with two sets of spacing posts 16 through connecting plate 10 inside, join

pole

14 and 16 surface sliding connection of spacing post, be convenient for drive join pole 14 when two-way screw 15 operates and adjust, and then make it slide on spacing post 16, avoid joining pole 14 to appear squinting, all set up to the arc surface around through connecting plate 10, and connecting plate 10 surface is provided with the slipmat, be convenient for reduce the wearing and tearing that haulage rope 11 and connecting plate 10 skin friction caused, increase of service life, there is servo motor through connecting plate 10 internally mounted, spacing slide rail 18 internally mounted has the double-shaft motor, the servo motor output is fixed with 15 one end of two-way screw, the double-shaft motor output is fixed with drive screw 19, be convenient for ensure two-way screw 15 and drive screw 19 normal operating.

The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a switch board installation is with portable hoist and mount frame, includes door type hoist and mount frame (1), door type hoist and mount frame (1) outside is fixed with driving motor (8), its characterized in that: the door type hoisting frame is characterized in that two groups of symmetrical transverse sliding rods (3) are fixed on the inner side of the door type hoisting frame (1), longitudinal sliding rods (4) are connected on the transverse sliding rods (3) in a sliding mode, connecting sleeve pieces (5) are connected on the longitudinal sliding rods (4) in a sliding mode, transmission sleeve pieces (7) are fixed at the output ends of driving motors (8), push rods (6) are connected on the transmission sleeve pieces (7) in a sliding mode, the push rods (6) are rotatably connected with the outer sides of the connecting sleeve pieces (5), connecting plates (10) are fixed on the inner sides of the connecting sleeve pieces (5), four groups of traction ropes (11) are uniformly fixed at the tops of the door type hoisting frame (1), power distribution cabinet main bodies (13) are placed on the inner side of the door type hoisting frame (1), four groups of pull rings (12) are uniformly fixed at the tops of the power distribution cabinet main bodies (13), the bottom ends of the traction ropes (11) are buckled with the pull rings (12), the connecting plates (10) are connected with symmetrical connecting rods (14) in a sliding mode, limiting hook rings (17) are fixed on the connecting rods (14), two groups of screw rods (15) are respectively connected with two-way screw threads (15), the novel limiting slide rail is characterized in that the limiting slide rail (18) is internally and slidably connected with symmetrical positioning clamping plates (20), the limiting slide rail (18) is internally provided with symmetrical transmission screw rods (19), and the transmission screw rods (19) are in threaded connection with the top ends of the positioning clamping plates (20).

2. The movable hoisting frame for power distribution cabinet installation according to claim 1, wherein: the surface of the push rod (6) is sleeved with a return spring (9), and two ends of the return spring (9) are respectively fixed with the transmission sleeve member (7) and the push rod (6).

3. The movable hoisting frame for power distribution cabinet installation according to claim 1, wherein: the periphery of the connecting plate (10) is provided with an arc-shaped surface, and the surface of the connecting plate (10) is provided with an anti-slip pad.

4. The movable hoisting frame for power distribution cabinet installation according to claim 1, wherein: two groups of limiting columns (16) are fixed inside the connecting plate (10), and the connecting rods (14) are in sliding connection with the surfaces of the limiting columns (16).

5. The movable hoisting frame for power distribution cabinet installation according to claim 1, wherein: the servo motor is arranged inside the connecting plate (10), the double-shaft motor is arranged inside the limiting sliding rail (18), the output end of the servo motor is fixed with one end of the two-way screw (15), and the output end of the double-shaft motor is fixed with the transmission screw (19).

6. The movable hoisting frame for power distribution cabinet installation according to claim 1, wherein: two sides of the bottom of the door-shaped hoisting frame (1) are respectively fixed with a group of bottom plates, and the bottom of each bottom plate is provided with two groups of universal wheels (2).