CN213893717U

CN213893717U - Hoisting frame for mounting power equipment

Info

Publication number: CN213893717U
Application number: CN202022398473.5U
Authority: CN
Inventors: 林文雄; 文武; 谭力铭; 连安香
Original assignee: Guangdong Xintong Construction Engineering Co Ltd
Current assignee: Guangdong Xintong Construction Engineering Co Ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-08-06
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a hoisting frame is used in power equipment installation, comprising a base plate, damping device is all installed to the lower extreme both sides of bottom plate, damping device's lower extreme all is connected with the cushion, the top of bottom plate is connected with fixing device, lift securing device, two are all installed to both sides around fixing device's the top both sides of lift securing device all are connected with the connecting rod jointly, and all are connected with the anchor strut between two lift securing device's the opposite face both sides middle part, the rope handling board, two are all installed on the top of connecting rod all be connected with the horizontal pole between the opposite face both sides of connecting rod. The utility model discloses it is easy and simple to handle, through the fixing device who sets up, make this hoist and mount frame can carry out firm fixed to power equipment, avoid power equipment to appear dropping the subaerial condition at the in-process that lifts up for whole hoist and mount frame stability when using is higher, also can remove fixedly fast to power equipment simultaneously.

Description

Hoisting frame for mounting power equipment

Technical Field

The utility model relates to a power equipment installs technical field, specifically is a hoisting frame is used in power equipment installation.

Background

Some electrical equipment needs to be installed at a high position in the installation process, and then the electrical equipment needs to be hoisted by using a hoisting frame and hoisting equipment so as to be installed at a higher position, the hoisting frame used at present is too simple in structure, the hoisting frame is easy to have the condition of infirm fixation when the electrical equipment is fixed, so that the electrical equipment is easy to fall to the ground when being hoisted, the fixation state is also not convenient to be quickly relieved, the stability of the whole hoisting frame in use is reduced, the hoisting frames are not convenient to adjust in height, the whole hoisting frame is not convenient to change the fixation position according to the height of the electrical equipment, the adaptability and the flexibility of the whole hoisting frame are reduced, the damping effect of the vibration generated when the hoisting frame is placed down is poor, the whole hoisting frame and the electrical equipment are easy to damage, and the damping performance and the practicability of the whole hoisting frame are reduced, to this end, we propose a hoisting frame for mounting electric power equipment to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hoisting frame is used in power equipment installation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hoisting frame for mounting power equipment comprises a bottom plate, wherein two sides of the lower end of the bottom plate are respectively provided with a damping device, the lower ends of the damping devices are respectively connected with a cushion, and the top end of the bottom plate is connected with a fixing device;

the fixing device comprises a fixing plate, the lower end of the fixing plate is fixedly connected with a bottom plate, a placing groove is formed in the top end of the fixing plate, sliding grooves are formed in the groove walls on the two sides of the placing groove, two U-shaped rods are connected between the opposite surfaces of the two sliding grooves in a sliding mode, extending rods are sleeved on the two sides of the opposite surfaces of the two U-shaped rods, a plurality of positioning holes are formed in the top ends of the extending rods, and fastening bolts matched with the positioning holes in use are arranged on the two sides of the top ends of the two U-shaped rods;

lifting fixing devices are installed on the front side and the rear side of the top end of the fixing device, two lifting fixing devices are installed on the front side and the rear side of the top end of the fixing device, connecting rods are connected to the two sides of the top end of each lifting fixing device, reinforcing rods are connected between the middle portions of the two sides of the opposite face of each lifting fixing device, rope threading plates are installed on the top ends of the connecting rods, and cross rods are connected between the two sides of the opposite face of each connecting rod.

As a preferred technical scheme of the utility model, two the one end of U type pole all is connected with the quarter butt, the one end that U type pole was kept away from to the quarter butt all is connected with the fly leaf, all be connected with expanding spring on the both sides inner wall of fixed plate, expanding spring keeps away from the one end of fixed plate inner wall all with fly leaf fixed connection.

As a preferred technical scheme of the utility model, lift securing device includes the movable rod, the movable rod is provided with two, and the dead lever has all been cup jointed to the lower extreme of two movable rods, the lower extreme of dead lever all with fixed plate fixed connection, a plurality of selection hole has all been opened to the one end of dead lever, the one end outside of movable rod all is provided with the screw that the cooperation selection hole used, two be connected with the long slab between the opposite face of movable rod, the fixed block is installed to the one end of long slab, the one end interlude of fixed block is connected with the push rod, the one end of push rod runs through fixed block and long slab and is connected with the firm board, open on the top of push rod has a plurality of fixed orifices, and the top of fixed block is provided with the locating pin that the cooperation fixed orifices used.

As a preferred technical scheme of the utility model, damping device includes the damper box, and the lower extreme and the cushion fixed connection of damper box, the nowel wall mounting of damper box has the gasbag pad, the top of gasbag pad is connected with a plurality of damping spring, and damping spring's top is connected with the clamp plate jointly, the top of clamp plate is connected with the depression bar, the damper box is run through on the top of depression bar.

As a preferred technical scheme of the utility model, the both ends of anchor strut respectively with two movable rod fixed connection, the top of movable rod all with connecting rod fixed connection.

As an optimal technical scheme of the utility model, the cross section size of bottom plate is the same with the cross section size of fixed plate, and the lower extreme both sides of bottom plate respectively with two depression bar fixed connection.

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

1. the utility model discloses a set up fixing device, two U type poles wherein can cooperate the extension rod to carry out firm fixed to power equipment under the effect of spout for power equipment in this hoisting frame in the in-process that lifts by crane is difficult for dropping subaerial impaired, has improved the stability of whole hoisting frame when using, and the U type pole of also being convenient for and extension rod are fixed to the quick release of power equipment under expanding spring's effect simultaneously.

2. Through setting up the lift securing device, the movable rod wherein can reciprocate along the dead lever to can adjust whole hoist and mount height of putting up, and the stationary plate also can further strengthen the fixed effect to power equipment under the effect of push rod and fixed block, also can follow the movable rod simultaneously and reciprocate, make the stationary plate can adjust fixed position according to the power equipment of co-altitude not, make the adaptability and the flexibility of whole hoist and mount frame higher.

3. Through setting up damping device, damping spring and gasbag pad wherein can absorb and cushion this hoist and mount frame the vibrations that the in-process produced transferring, avoid making this hoist and mount frame and power equipment impaired transferring the in-process, improved whole hoist and mount frame's damping performance and practicality.

Drawings

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

FIG. 2 is a schematic view of the fixing device and a sectional view of the fixing plate of the present invention;

FIG. 3 is a schematic view of the lifting/stabilizing device of the present invention;

fig. 4 is a sectional view of the damping device of the present invention.

In the figure: 1. a base plate; 2. a fixing device; 3. a lifting stabilizing device; 4. a damping device; 5. a soft cushion; 6. a stringing plate; 7. a connecting rod; 8. a cross bar; 9. a reinforcing rod; 21. a fixing plate; 22. a short bar; 23. a U-shaped rod; 24. positioning holes; 25. an extension rod; 26. a chute; 27. a placement groove; 211. a movable plate; 213. a tension spring; 31. a movable rod; 32. fixing the rod; 33. selecting a position hole; 34. a push rod; 35. a fixing hole; 36. a long plate; 37. a stabilizing plate; 38. a fixed block; 41. a damper box; 42. an airbag cushion; 43. a damping spring; 44. pressing a plate; 45. a pressure lever.

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. 1-4, the present invention provides a technical solution: a hoisting frame for mounting electric power equipment comprises a bottom plate 1, wherein two sides of the lower end of the bottom plate 1 are both provided with damping devices 4, the lower ends of the damping devices 4 are both connected with cushions 5, the top end of the bottom plate 1 is connected with a fixing device 2, the fixing device 2 comprises a fixing plate 21, the lower end of the fixing plate 21 is fixedly connected with the bottom plate 1, the top end of the fixing plate 21 is provided with a placing groove 27, two groove walls on two sides of the placing groove 27 are both provided with sliding grooves 26, two U-shaped rods 23 are commonly and slidably connected between opposite surfaces of the two sliding grooves 26, two opposite surfaces of the two U-shaped rods 23 are both sleeved with extension rods 25, the top ends of the extension rods 25 are both provided with a plurality of positioning holes 24, two sides of the top ends of the two U-shaped rods 23 are both provided with fastening bolts matched with the positioning holes 24 for use, the front and rear sides of the top end of the fixing device 2 are both provided with lifting stabilizing devices 3, and two sides of the top ends of the two lifting stabilizing devices 3 are both connected with connecting rods 7, and all be connected with reinforcing rod 9 between two lift securing device 3's the opposite face both sides middle part, rope reeving plate 6 is all installed on the top of connecting rod 7, all be connected with horizontal pole 8 between two connecting rod 7's the opposite face both sides, during the use, place whole hoist and mount frame in appointed work area earlier, then place power equipment in the standing groove 27 on fixed plate 21 top in fixing device 2, later unscrew the fastening bolt on two U type poles 23 tops, and make two U type poles 23 in two spouts 26 sideslip, thereby make extension rod 25 remove in two U type poles 23, make two U type poles 23 can carry out the fixed of centre gripping formula to power equipment's bottom, after confirming fixed position, it can in corresponding locating hole 24 on the extension rod 25 to pass U type pole 23 and alternate with fastening bolt again.

Referring to fig. 1-4, one end of each of the two U-shaped rods 23 is connected to a short rod 22, one end of each of the short rods 22 away from the U-shaped rod 23 is connected to a movable plate 211, inner walls of two sides of the fixed plate 21 are connected to extension springs 213, and one end of each of the extension springs 213 away from the inner wall of the fixed plate 21 is fixedly connected to the movable plate 211.

Referring to fig. 1-4, the lifting and stabilizing device 3 includes two movable rods 31, two movable rods 31 are provided, the lower ends of the two movable rods 31 are respectively sleeved with a fixed rod 32, the lower ends of the fixed rods 32 are respectively fixedly connected with a fixed plate 21, one end of the fixed rod 32 is provided with a plurality of position selecting holes 33, the outer side of one end of each movable rod 31 is provided with a screw used for matching with the position selecting holes 33, a long plate 36 is connected between the opposite surfaces of the two movable rods 31, one end of the long plate 36 is provided with a fixed block 38, one end of the fixed block 38 is penetratingly connected with a push rod 34, one end of the push rod 34 penetrates through the fixed block 38 and the long plate 36 and is connected with a stabilizing plate 37, the top end of the push rod 34 is provided with a plurality of fixed holes 35, and the top end of the fixed block 38 is provided with a positioning pin used for matching with the fixed holes 35, when the height of the whole lifting and stabilizing frame needs to be adjusted, the screws at one end of the movable rods 31 in the two lifting and stabilizing device 3 can be firstly twisted, the movable rod 31 moves up and down along the fixed rod 32, so that the height of the whole hoisting frame can be adjusted, the fixing position of the stable plate 37 can be adjusted according to electric power equipment with different heights, after the height position is determined, the screw is inserted into the corresponding position selecting hole 33 on the fixed rod 32 through the movable rod 31, when the power equipment needs to be fixed more firmly, the positioning pin at the top end of the fixing block 38 on the long plate 36 can be unscrewed first, when the two push rods 34 are pushed to make the two stabilizing plates 37 cling to the electric equipment, the positioning pins penetrate through the fixing blocks 38 and penetrate into the corresponding fixing holes 35 on the push rods 34, when the stabilizing plates 37 also complete the fixing of the electric equipment, the steel wire rope of the hoisting equipment can penetrate through the rope threading plates 6 at the top ends of the two connecting rods 7 to finish knotting, and then the hoisting frame can be hoisted.

Referring to fig. 1-4, the damping device 4 includes a damping box 41, the lower end of the damping box 41 is fixedly connected to the cushion 5, an airbag cushion 42 is installed on the lower wall of the damping box 41, the top end of the airbag cushion 42 is connected to a plurality of damping springs 43, and the top ends of the damping springs 43 are connected with a pressure plate 44 together, the top end of the pressure plate 44 is connected with a pressure rod 45, the top end of the pressure rod 45 penetrates through the damping box 41, when the whole hoisting frame generates vibration in the lowering process, the soft cushion 5 firstly protects the whole hoisting frame, when the vibration is too large, the pressure lever 45 in the shock-absorbing device 4 presses down the pressure plate 44, so that the pressure plate 44 presses the plurality of shock-absorbing springs 43 and the airbag cushion 42 on the lower case wall of the shock-absorbing case 41, so that the damping spring 43 and the airbag cushion 42 generate rebound force to buffer and absorb the shock, thereby performing better damping protection on the whole hoisting frame and the electric equipment.

Referring to fig. 1-4, two ends of the reinforcing rod 9 are respectively fixedly connected to two movable rods 31, and the top ends of the movable rods 31 are both fixedly connected to the connecting rod 7, so that the whole hoisting frame is more stable and firm in structure.

Referring to fig. 1-4, the cross-sectional dimension of the bottom plate 1 is the same as the cross-sectional dimension of the fixing plate 21, and two sides of the lower end of the bottom plate 1 are respectively and fixedly connected to two pressing rods 45, so that the pressing rods 45 can more quickly transmit the vibration to the damping box 41.

The working principle is as follows: when the lifting frame is used, the whole lifting frame is firstly placed in a designated working area, then the power equipment is placed in the placing groove 27 at the top end of the fixing plate 21 in the fixing device 2, then the fastening bolts at the top ends of the two U-shaped rods 23 are unscrewed, and the two U-shaped rods 23 slide in the two sliding grooves 26 in opposite directions, so that the extension rod 25 moves in the two U-shaped rods 23, the two U-shaped rods 23 can clamp and fix the bottom of the power equipment, after the fixing position is determined, the fastening bolts penetrate through the U-shaped rods 23 and penetrate into the corresponding positioning holes 24 on the extension rod 25, when the two U-shaped rods 23 move in opposite directions, the short rod 22 can drive the movable plate 211 to extend the extension spring 213, therefore, when the power equipment needs to be released from the fixing state, the movable plate 211 and the short rod 22 can be driven by the extension spring 213 to contract only by unscrewing the fastening bolts, therefore, the two U-shaped rods 23 can rapidly fix the power equipment, when the height of the whole hoisting frame needs to be adjusted, screws at one ends of the movable rods 31 in the two lifting fixing devices 3 can be firstly screwed off, so that the movable rods 31 can move up and down along the fixed rods 32, the height of the whole hoisting frame can be adjusted, the fixing positions of the fixing plates 37 can be adjusted according to the power equipment with different heights, after the height positions are determined, the screws penetrate through the movable rods 31 and penetrate into the corresponding position selecting holes 33 on the fixed rods 32, when the power equipment needs to be fixed more firmly, the positioning pins at the top ends of the fixing blocks 38 on the long plates 36 can be firstly unscrewed, the two push rods 34 are pushed to enable the two fixing plates 37 to be attached to the power equipment, and then the positioning pins penetrate through the fixing blocks 38 and penetrate into the corresponding fixing holes 35 on the push rods 34, when firm board 37 also accomplished the fixed time to power equipment, can pass rope reeving 6 on two connecting rod 7 tops with hoisting equipment's wire rope and accomplish and tie a knot, can lift by crane this hoist and mount frame, when whole hoist and mount frame produced vibrations at transferring the in-process, cushion 5 can be at first protected whole hoist and mount frame, when vibrations are too big, depression bar 45 among the damping device 4 can push down clamp plate 44, make clamp plate 44 extrude gasbag pad 42 on a plurality of damping spring 43 and the cushion box 41 lower wall, thereby make damping spring 43 and gasbag pad 42 produce bounce and cushion and absorb this kind of vibrations, in order to carry out better shock attenuation protection to whole hoist and mount frame and power equipment.

Claims

1. The utility model provides a hoisting frame is used in power equipment installation, includes bottom plate (1), its characterized in that: damping devices (4) are mounted on two sides of the lower end of the bottom plate (1), the lower ends of the damping devices (4) are connected with cushions (5), and the top end of the bottom plate (1) is connected with a fixing device (2);

the fixing device (2) comprises a fixing plate (21), the lower end of the fixing plate (21) is fixedly connected with the bottom plate (1), a placing groove (27) is formed in the top end of the fixing plate (21), sliding grooves (26) are formed in the groove walls on the two sides of the placing groove (27), two U-shaped rods (23) are connected between the opposite surfaces of the two sliding grooves (26) in a sliding mode, extending rods (25) are sleeved on the two sides of the opposite surfaces of the two U-shaped rods (23) together, a plurality of positioning holes (24) are formed in the top end of each extending rod (25), and fastening bolts matched with the positioning holes (24) for use are arranged on the two sides of the top end of each U-shaped rod (23);

lifting fixing devices (3) are installed on the front side and the rear side of the top end of the fixing device (2), two lifting fixing devices (3) are connected with connecting rods (7) on the two sides of the top end of each lifting fixing device (3) jointly, reinforcing rods (9) are connected between the middle portions of the two sides of the opposite face of the two lifting fixing devices (3), rope threading plates (6) are installed on the top ends of the connecting rods (7), and transverse rods (8) are connected between the two sides of the opposite face of the connecting rods (7).

2. The hoisting frame for electric power equipment installation according to claim 1, wherein: two the one end of U type pole (23) all is connected with quarter butt (22), the one end that U type pole (23) were kept away from in quarter butt (22) all is connected with fly leaf (211), all be connected with expanding spring (213) on the both sides inner wall of fixed plate (21), the one end that fixed plate (21) inner wall was kept away from in expanding spring (213) all with fly leaf (211) fixed connection.

3. The hoisting frame for electric power equipment installation according to claim 1, wherein: the lifting and stabilizing device (3) comprises two movable rods (31), the two movable rods (31) are arranged, fixing rods (32) are sleeved at the lower ends of the two movable rods (31), the lower ends of the fixing rods (32) are fixedly connected with a fixing plate (21), a plurality of position selecting holes (33) are formed in one ends of the fixing rods (32), screws matched with the position selecting holes (33) are arranged on the outer sides of one ends of the movable rods (31), a long plate (36) is connected between the opposite surfaces of the two movable rods (31), a fixing block (38) is installed at one end of the long plate (36), push rods (34) are connected at one ends of the fixing blocks (38) in a penetrating mode, one end of each push rod (34) penetrates through the fixing blocks (38) and the long plate (36) and is connected with a stabilizing plate (37), a plurality of fixing holes (35) are formed in the top ends of the push rods (34), and the top end of the fixing block (38) is provided with a positioning pin used in cooperation with the fixing hole (35).

4. The hoisting frame for electric power equipment installation according to claim 1, wherein: damping device (4) include surge tank (41), and the lower extreme and cushion (5) fixed connection of surge tank (41), the nowel wall mounting of surge tank (41) has gasbag pad (42), the top of gasbag pad (42) is connected with a plurality of damping spring (43), and the top of damping spring (43) is connected with clamp plate (44) jointly, the top of clamp plate (44) is connected with depression bar (45), surge tank (41) is run through on the top of depression bar (45).

5. The hoisting frame for electric power equipment installation according to claim 3, wherein: the two ends of the reinforcing rod (9) are respectively fixedly connected with the two movable rods (31), and the top ends of the movable rods (31) are fixedly connected with the connecting rod (7).

6. The hoisting frame for electric power equipment installation according to claim 4, wherein: the cross section size of the bottom plate (1) is the same as that of the fixing plate (21), and two sides of the lower end of the bottom plate (1) are fixedly connected with the two pressing rods (45) respectively.