CN218708561U

CN218708561U - Electrical hoisting frame

Info

Publication number: CN218708561U
Application number: CN202222986129.7U
Authority: CN
Inventors: 赵嘉熙; 刘阳; 王中; 边遥
Original assignee: Heilongjiang Forestry Design Institute
Current assignee: Heilongjiang Forestry Design Institute
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-03-24
Anticipated expiration: 2032-11-09

Abstract

The utility model relates to the technical field of hoisting frames, and discloses an electrical hoisting frame, which comprises a hoisting frame body, wherein a fixed plate is fixed at the top of the hoisting frame body, an electric push rod is arranged inside the fixed plate in a running-through manner, the output end of the electric push rod is fixedly connected with a connecting plate, both sides of the connecting plate are movably connected with a limiting structure, the left side and the right side of the hoisting frame body are respectively provided with a fixed structure in a running-through manner, both sides inside the hoisting frame body are rotatably connected with a first screw rod, the surface of the first screw rod is in threaded connection with a movable block, and the top of the movable block is fixedly connected with a first hanging ring; the utility model discloses not only can carry out stable fixed to electrical equipment such as regulator cubicle, but also can adjust the position of hoist and mount frame rings, the convenience is even at the in-process atress of hoist and mount, and it is inhomogeneous at the in-process atress of hoist and mount to have solved present hoist and mount frame to the problem of slope takes place easily.

Description

Electrical hoisting frame

Technical Field

The utility model relates to a hoist and mount frame technical field specifically is an electrical hoist and mount frame.

Background

Electrical equipment such as a lot of regulator cubicles often designs to be bulky, and weight is very heavy. Often need to carry out the handling with heavy electrical equipment such as regulator cubicle at electrical construction often, and the handling in-process, the current method is at electrical equipment top installation rings such as regulator cubicle, but often has the regulator cubicle roof to warp the condition emergence of unhook when hoist and mount, causes the product to fall to damage, and even there is personnel's accident to take place, need use the hoist and mount frame to carry out the bearing handling to electrical equipment such as regulator cubicle for this reason.

Through retrieval, as chinese patent document discloses electric construction hoist and mount frame [ application number: CN201820658559.7; publication No.: CN208471367U ]. This kind of electrical construction hoist and mount frame, including the hoist and mount frame cover that the cross-section is "concave" font, the top symmetry of hoist and mount frame cover is equipped with a plurality of rings, the both sides face of hoist and mount frame cover all is provided with the screwed pipe perpendicularly, two there is the threaded rod, two in the screwed pipe respectively through threaded connection the threaded rod is located the inside one end of hoist and mount frame cover all is equipped with the clamp plate perpendicularly, and one side that the threaded rod at place was kept away from to the clamp plate is equipped with the sucking disc, two the threaded rod is located the outside one end of hoist and mount frame cover all is equipped with the handle perpendicularly.

The hoisting frame disclosed in the patent can not only hold heavy electrical equipment such as an electrical cabinet from the bottom, but also can adapt to electrical equipment such as electrical cabinets with different widths, the universality is good, the electrical cabinet hoisting process can be prevented from toppling over, although the hoisting frame can be used for placing and fixing heavy electrical equipment such as an electrical cabinet, when the hoisting frame is used, two threaded pipes which need to be manually rotated by an operator on site drive suckers to suck and fix two side faces of the electrical cabinet, so that the electrical cabinet is fixed in the hoisting frame, and the operator manually fixes the electrical cabinet in the process, the operator cannot guarantee that the electrical cabinet after the fixation is completed on the central line inside the hoisting frame, if the electrical cabinet is not on the central line inside the hoisting frame, the hoisting frame which is hoisted is easy to incline, the operation difficulty of the operator is increased, and the cable is easy to break when being hoisted, so that the electrical cabinet is damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric hoisting frame not only can carry out stable fixed to electrical equipment such as regulator cubicle, but also can adjust the position of hoisting frame rings, and the convenience is even at the in-process atress of hoist and mount, and it is inhomogeneous at the in-process atress of hoist and mount to have solved present hoist and mount frame to the problem of slope takes place easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric hoisting frame, includes hoisting frame body, the top of hoisting frame body is fixed with the fixed plate, the inside of fixed plate is run through and is provided with electric putter, electric putter's output fixedly connected with connecting plate, the equal swing joint in both sides of connecting plate has limit structure, the left and right sides of hoisting frame body all runs through and is provided with fixed knot and constructs, the inside both sides of hoisting frame body all are rotated and are connected with first screw rod, the surperficial threaded connection of first screw rod has the movable block, the first rings of top fixedly connected with of movable block, the back of hoisting frame body is fixed with and is used for driving first screw rod and carry out rotatory drive structure, the equal fixedly connected with second rings in both sides around hoisting frame body top.

Preferably, the driving structure comprises a motor, a double-groove driving wheel, a first driven wheel and a second driven wheel, the motor is fixed to the back face of the hoisting frame body, an output shaft of the motor is fixed to one side of the double-groove driving wheel, the double-groove driving wheel is in transmission connection with the first driven wheel and the second driven wheel through belts, and one side of the first driven wheel and one side of the second driven wheel are fixedly connected with one ends of the two first screw rods.

Preferably, the limiting structure comprises a limiting rod, a first sucker, a spring and a limiting disc, the limiting rod is movably connected with the inside of the connecting plate, one end of the limiting rod is fixed to the bottom of the limiting disc, the other end of the limiting rod is fixedly connected with the top of the first sucker, and the spring is sleeved on the surface of the limiting rod.

Preferably, fixed knot constructs including fixed cover, second screw rod, hand wheel and second sucking disc, the outside at hoist and mount frame body is fixed to fixed cover, the surface of second screw rod and the internal thread connection of fixed cover, one side of hand wheel is fixed mutually with the one end of second screw rod, the other end of second screw rod extend to hoist and mount the inboard of frame body and with one side fixed connection of second sucking disc.

Preferably, the inside of hoisting frame body has seted up the spacing groove, the bottom fixedly connected with stopper of movable block, the inside sliding connection of stopper and spacing groove.

Preferably, the bottom of the inner cavity of the hoisting frame body is fixed with a plurality of anti-skidding lugs, and the bottom of the surface of the hoisting frame body is fixedly connected with a placing plate.

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

the utility model discloses an electric putter is to the decurrent thrust of connecting plate, make first sucking disc can hold fixedly to the top of regulator cubicle, and increased the stability when placing, simultaneously through the motor, the double flute action wheel, first from the driving wheel, the second is from the driving wheel, the setting of first screw rod and movable block, place the inside back at hoist and mount frame body when the regulator cubicle, can be according to the position department that the regulator cubicle was placed, it rotates to be convenient for drive first screw rod, it carries out synchronous motion to drive movable block and first rings simultaneously, thereby adjust the position of first rings, and then make things convenient for hoist and mount frame body atress when the handling even, the phenomenon of avoiding taking place the slope, it is inhomogeneous to have solved present hoist and mount frame at the in-process atress of hoist and mount, and take place the problem of slope easily.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a schematic view of a rear view cross-sectional structure of the present invention;

fig. 4 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 5 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1. a hoisting frame body; 2. a fixing plate; 3. an electric push rod; 4. a connecting plate; 5. a limiting structure; 51. a limiting rod; 52. a first suction cup; 53. a limiting disc; 54. a spring; 6. a first screw; 7. a movable block; 8. a first hanging ring; 9. a drive structure; 91. a motor; 92. a double-groove driving wheel; 93. a first driven wheel; 94. a second driven wheel; 10. a limiting groove; 11. a fixed structure; 111. fixing a sleeve; 112. a second screw; 113. a hand wheel; 114. a second suction cup; 12. an anti-slip bump; 13. placing the plate; 14. a limiting block; 15. and a second hanging ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, an electrical hoisting frame comprises a hoisting frame body 1, a fixed plate 2 is fixed on the top of the hoisting frame body 1, an electric push rod 3 is arranged in the fixed plate 2 in a penetrating manner, a connecting plate 4 is fixedly connected to the output end of the electric push rod 3, limiting structures 5 are movably connected to both sides of the connecting plate 4, fixed structures 11 are arranged on both left and right sides of the hoisting frame body 1 in a penetrating manner, first screws 6 are rotatably connected to both sides of the inside of the hoisting frame body 1, movable blocks 7 are in threaded connection with the surfaces of the first screws 6, first hanging rings 8 are fixedly connected to the tops of the movable blocks 7, limiting grooves 10 are formed in the inside of the hoisting frame body 1, limiting blocks 14 are fixedly connected to the bottoms of the movable blocks 7, the limiting blocks 14 are in sliding connection with the inside of the limiting grooves 10, and the movable blocks 7 can be subjected to auxiliary limiting through sliding connection of the limiting blocks 14 in the limiting grooves 10, the lifting frame is convenient to move to the front end and the rear end, the lifting stability of the first lifting ring 8 is kept, a driving structure 9 for driving the first screw rod 6 to rotate is fixed on the back surface of the lifting frame body 1, the second lifting rings 15 are fixedly connected to the front side and the rear side of the top of the lifting frame body 1, the first sucking disc 52 can suck and fix the top of the electrical cabinet through the downward thrust of the electric push rod 3 on the connecting plate 4, the stability during placement is improved, meanwhile, the electrical cabinet can conveniently drive the first screw rod 6 to rotate according to the placed position after being placed in the lifting frame body 1, and meanwhile, the movable block 7 and the first lifting ring 8 are driven to synchronously move through the arrangement of the motor 91, the double-groove driving wheel 92, the first driven wheel 93, the second driven wheel 94, the first screw rod 6 and the movable block 7, thereby the position of the first rings 8 of adjustment, and then make things convenient for hoist and mount frame body 1 atress when the handling even, avoid taking place the phenomenon of slope, solved present hoist and mount frame uneven in-process atress of hoist and mount to take place the problem of slope easily.

The driving structure 9 comprises a motor 91, a double-groove driving wheel 92, a first driven wheel 93 and a second driven wheel 94, the motor 91 is fixed on the back of the hoisting frame body 1, an output shaft of the motor 91 is fixed with one side of the double-groove driving wheel 92, the double-groove driving wheel 92 is in transmission connection with the first driven wheel 93 and the second driven wheel 94 through a belt, one sides of the first driven wheel 93 and the second driven wheel 94 are fixedly connected with one ends of the two first screws 6, when the position of the first hoisting ring 8 needs to be adjusted, the motor 91 can be started, the output shaft of the motor drives the double-groove driving wheel 92 to rotate, meanwhile, the first driven wheel 93 and the second driven wheel 94 are driven to rotate together through the belt, the two first screws 6 are driven to rotate, and the movable block 7 is driven to adjust the position of the first hoisting ring 8, and therefore the hoisting frame body 1 can be hoisted by uniform stress conveniently.

Limiting structure 5 includes gag lever post 51, first sucking disc 52, spring 54 and spacing dish 53, the inside swing joint of gag lever post 51 and connecting plate 4, the one end of gag lever post 51 is fixed with the bottom of spacing dish 53, the other end of gag lever post 51 and the top fixed connection of first sucking disc 52, the surface at gag lever post 51 is established to spring 54 cover, when the regulator cubicle was placed in the inside of hoisting frame body 1, can start electric putter 3, make its output drive connecting plate 4 and remove downwards, until first sucking disc 52 laminate mutually with the top of regulator cubicle, simultaneously through the elastic force application of spring 54 to first sucking disc 52, can increase the regulator cubicle at the inside stability of placing of hoisting frame body 1.

Fixed knot constructs 11 including fixed cover 111, second screw 112, hand wheel 113 and second sucking disc 114, fixed cover 111 is fixed in the outside of hoisting frame body 1, the surface of second screw 112 and the inside threaded connection of fixed cover 111, one side of hand wheel 113 is fixed mutually with the one end of second screw 112, the other end of second screw 112 extend to hoisting frame body 1 the inboard and with one side fixed connection of second sucking disc 114, when the regulator cubicle was placed in hoisting frame body 1's inside, rotatable hand wheel 113, and drive second screw 112 and second sucking disc 114 and remove to one side of regulator cubicle, thereby it is fixed all to hold the both sides of regulator cubicle, increase the stability of regulator cubicle when hoisting frame body 1 inside is placed.

The bottom of hoisting frame body 1 inner chamber is fixed with a plurality of skid proof blocks 12, and the board 13 is placed to the bottom fixedly connected with on hoisting frame body 1 surface, through skid proof blocks 12's setting, can avoid the regulator cubicle at the inside frictional force of hoisting frame body 1, improves the stability when placing greatly, and through the setting of placing board 13, makes things convenient for the staff to carry the regulator cubicle to the inside of hoisting frame body 1 simultaneously.

The working principle is as follows: during the use, at first carry the regulator cubicle to the inside of hoisting frame body 1, then rotate the hand wheel 113 of hoisting frame body 1 both sides, and drive second screw rod 112 and second sucking disc 114 and fix the both sides of regulator cubicle, stability when in order to improve the fixing, can start electric putter 3, make its output drive connecting plate 4 remove downwards, and fix the top of regulator cubicle through first sucking disc 52 among limit structure 5, if the regulator cubicle is when hoisting frame body 1 inside position skew center department is far away, accessible drive structure 9 drives two first screws 6 and rotates, drive movable block 7 and first rings 8 simultaneously and remove, it is promptly to remove to expectation back, can get in touch first rings 8 and second rings 15, hoist and mount at last and can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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 an electrical hoisting frame, includes hoisting frame body (1), its characterized in that: the top of hoisting frame body (1) is fixed with fixed plate (2), the inside of fixed plate (2) is run through and is provided with electric putter (3), the output end fixedly connected with connecting plate (4) of electric putter (3), the equal swing joint in both sides of connecting plate (4) has limit structure (5), the left and right sides of hoisting frame body (1) all runs through and is provided with fixed knot structure (11), the both sides of hoisting frame body (1) inside all rotate and are connected with first screw rod (6), the surperficial threaded connection of first screw rod (6) has movable block (7), the first rings of top fixedly connected with (8) of movable block (7), the back of hoisting frame body (1) is fixed with and is used for driving first screw rod (6) to carry out rotatory drive structure (9), the equal fixedly connected with second rings (15) in both sides around hoisting frame body (1) top.

2. An electrical hoisting frame according to claim 1, wherein: the driving structure (9) comprises a motor (91), a double-groove driving wheel (92), a first driven wheel (93) and a second driven wheel (94), the motor (91) is fixed on the back face of the hoisting frame body (1), an output shaft of the motor (91) is fixed to one side of the double-groove driving wheel (92), the double-groove driving wheel (92) is in transmission connection with the first driven wheel (93) and the second driven wheel (94) through belts, and one side of the first driven wheel (93) and one side of the second driven wheel (94) are fixedly connected with one ends of the two first screw rods (6).

3. An electrical hoisting frame as claimed in claim 1, wherein: the limiting structure (5) comprises a limiting rod (51), a first sucking disc (52), a spring (54) and a limiting disc (53), the limiting rod (51) is movably connected with the inside of the connecting plate (4), one end of the limiting rod (51) is fixed to the bottom of the limiting disc (53), the other end of the limiting rod (51) is fixedly connected with the top of the first sucking disc (52), and the spring (54) is sleeved on the surface of the limiting rod (51).

4. An electrical hoisting frame according to claim 1, wherein: fixed knot constructs (11) including fixed cover (111), second screw rod (112), hand wheel (113) and second sucking disc (114), the outside at hoist and mount frame body (1) is fixed in fixed cover (111), the surface of second screw rod (112) and the internal thread of fixed cover (111) are connected, one side of hand wheel (113) is fixed mutually with the one end of second screw rod (112), the other end of second screw rod (112) extend to hoist and mount the inboard of frame body (1) and with one side fixed connection of second sucking disc (114).

5. An electrical hoisting frame according to claim 1, wherein: limiting groove (10) have been seted up to the inside of hoist and mount frame body (1), the bottom fixedly connected with stopper (14) of movable block (7), stopper (14) and the inside sliding connection of limiting groove (10).

6. An electrical hoisting frame as claimed in claim 1, wherein: the bottom of the inner cavity of the hoisting frame body (1) is fixed with a plurality of anti-skid lugs (12), and the bottom of the surface of the hoisting frame body (1) is fixedly connected with a placing plate (13).