CN212403289U - Novel hoist engine hoist and mount subassembly - Google Patents

Abstract

The utility model discloses a novel hoisting assembly of a winch, which comprises a portal frame, a base, a rotating rod, a tail supporting plate and an end sloping plate, wherein the portal frame is arranged on the base, the rotating rod is inserted in a circular through hole of a cross rod at the top of the portal frame and is positioned in a first positioning cylinder, and the rotating rod can rotate freely; the top end of the rotating rod transversely penetrates through the first cross rod, tail supporting plates are arranged at two ends of the inner side of the first cross rod, adjustable winch assemblies are arranged on the two tail supporting plates, end inclined plates are arranged at two ends of the outer side of the first cross rod, a vertical plate is arranged at the high end of each end inclined plate, a first roller assembly and a second roller assembly are arranged on the vertical plates, and baffles are arranged on the two end inclined plates. The utility model solves the problem of small rope capacity by arranging the movable groove and the positioning through hole on the disc; set up tip swash plate and baffle, make the outer casing unload under the stable circumstances of sending out, guaranteed the security of high altitude construction, practical convenient, easy operation easily promotes.

Description

Novel hoist engine hoist and mount subassembly

The technical field is as follows:

the utility model relates to a lifting device of outer casing for outdoor construction, in particular to novel hoist engine hoist and mount subassembly.

Background art:

along with the development of the electric power industry in China, a plurality of large coal-fired power generating sets are built in the frontier regions, and due to the cold weather in the north, the boiler frame, the denitration frame and the elevator shaft frame are all sealed by the color steel plates, so that the proper temperature in the factory building in winter is ensured, the weathering and corrosion of equipment are prevented, and the stable operation of the units is ensured; a winch is often used for hoisting the outer guard plate on a construction site to complete the installation of the boiler frame; because the boiler frame is arranged at a higher position, a winch with larger rope containing amount is required to carry out hoisting operation; the rope holding amount of a winch purchased in the market is basically fixed, a large winch is selected, the cost for purchasing the winch is increased after the rope holding amount meets the construction requirement, the large electric winch is too heavy and is difficult to move on site, a proper place needs to be found for fixing, and sometimes the fixing is inconvenient due to the limitation of a site construction site; the small-sized winch is selected, although the cost for purchasing the winch is reduced and the movement is convenient, the rope holding amount of the winch usually cannot meet the construction requirement; in construction, the outer guard plate is often shaken in the air when being hoisted and moved to a position required to be unloaded at high altitude, and the unloading operation of the outer guard plate is not carried out by workers on a high-altitude construction frame; and in the unloading process, the outer guard plate is easy to slide off.

The utility model has the following contents:

the utility model discloses the cardinal number problem that will solve is: overcome prior art's not enough, provide a novel hoist engine hoist and mount subassembly, can freely adjust the size of holding the rope volume according to the construction demand, the staff of being convenient for unloads the outer casing fast, convenient to use, easy operation.

The utility model discloses a technical scheme who solves technical problem and take is:

a novel hoisting assembly of a winch comprises a portal frame, a base, a rotating rod, tail supporting plates and end inclined plates, wherein the bottom of the portal frame is arranged on the base, a first positioning sleeve is arranged at the central position of the base, a second positioning sleeve is arranged on the bottom surface of the portal frame corresponding to the first positioning sleeve, a circular through hole is dug at the position of a cross rod at the top of the portal frame corresponding to the second positioning sleeve, the rotating rod is movably inserted in the circular through hole, a first cross rod transversely penetrates through the top end of the rotating rod, two tail supporting transverse plates are symmetrically arranged at two ends of the inner side of the first cross rod, and the other ends of the two tail supporting plates are connected with the end transverse plates; winch assemblies with adjustable be provided with in two afterbody backup pads the both ends in the first horizontal pole outside are the symmetry and describe and are provided with two tip swash plates the vertically is provided with the baffle on two tip swash plates the high-end punishment of every tip swash plate is provided with the riser respectively be provided with at least two sets of first rolling subassemblies on every riser respectively be provided with at least two sets of second rolling subassemblies between two riser medial surfaces.

The adjustable winch component comprises a frame base, side baffles, second baffles, discs, second cross rods, a crank and a hook, wherein two side baffles are symmetrically arranged at two ends of the middle part of the frame base, two discs are arranged between the two side baffles, four second cross rods are arranged between the two discs, rotating shafts are fixedly connected to the outer parts of the two discs, the other end of each rotating shaft is rotatably connected with the corresponding side baffle, the crank is arranged on one side of one side baffle, and the end part of the crank is fixedly connected with the rotating shaft; the second baffle plate is positioned on the left side of the side baffle plate, positioning rings are arranged at two ends of the top of the second baffle plate, the positions of the two positioning rings respectively correspond to the positions of the two discs, and a hook is respectively sleeved on each positioning ring; four moving grooves are respectively arranged on each disc, the four moving grooves are distributed in a cross shape, at least four positioning through holes are respectively arranged on two sides of each moving groove, at least twelve second positioning through holes are arranged at the positions, close to the edges, of the discs, and the second positioning through holes are annularly distributed on the discs; positioning blocks are respectively arranged on two end faces of each second transverse rod, each positioning block is respectively inserted into a moving groove in the disc, positioning pieces are respectively arranged on two sides of the end part of each second transverse rod, positioning piece through holes are arranged at positions of the positioning pieces corresponding to the positioning through holes, and two ends of each second transverse rod are respectively connected with the corresponding disc through bolts.

The top of the rotating rod is positioned above a cross rod at the top of the portal frame, the rotating rod is sequentially inserted into the circular through hole, the second positioning sleeve and the first positioning sleeve, and the rotating rod is rotatably connected with the circular through hole, the second positioning sleeve and the first positioning sleeve.

The first cross rod is positioned on the top surface of the portal frame, and the bottom of the first cross rod is not fixed with the top surface of the portal frame.

Rectangular holes are respectively dug in each vertical plate, so that the vertical plates are distributed in a frame structure; each group of first rolling assemblies respectively consists of a first fixed shaft and first rollers, two ends of the first fixed shaft are respectively and fixedly connected with the inner wall of the rectangular hole in the vertical plate, and at least two first rollers are respectively arranged on each first fixed shaft; the distance between the upper and lower adjacent first rolling assemblies is the same.

Every group second rolls the subassembly and comprises second fixed axle, second gyro wheel and spacing ring respectively, the both ends of second fixed axle respectively with the medial surface fixed connection of two risers be in the same place the both sides of second fixed axle intermediate position department are provided with the spacing ring be provided with the gyro wheel on the second fixed axle of two spacing ring both sides respectively, the gyro wheel of every side is two at least.

And a semicircular groove is formed in the position, corresponding to the limiting ring, of the bottom of the baffle.

The vertical plates are distributed in a manner of being vertical to the ground.

The utility model discloses an actively beneficial effect is:

1. the utility model discloses a set up the removal recess that the cross form distributes on the disc, four second horizontal poles can freely remove in removing the recess, according to how much freedom of required appearance rope volume changes varactor rope bearing frame's size, make appearance rope volume can satisfy the construction requirements.

2. The utility model discloses a rotate the outer casing that the crank will hold the rope end and hang to required position, through setting up the second baffle, set up holding ring and hook on the second baffle, when the staff hoists the outer casing to required position, can with the hook in the second location through-hole department of disc, avoid the staff when the uninstallation outer casing or be about to uninstallation outer casing, appear holding the condition that the rope glided, outer casing whereabouts, convenient to use, easy operation.

3. The utility model discloses a set up first roll subassembly on the riser, set up second roll subassembly between two risers, the outer casing of being convenient for can move to the tip swash plate on, through setting up the baffle, play the effect of supporting the outer casing, when the outer casing moves to the baffle on, with the hook on the second locating hole of disc, the tip diaphragm is moved to the hand, make the bull stick drive the tip diaphragm, afterbody backup pad and tip swash plate turn to the frame plate of high altitude construction on, the staff of being convenient for unloads the outer casing fast, the security of construction has been improved.

Description of the drawings:

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

FIG. 2 is a schematic structural view of the winch assembly of the present invention;

FIG. 3 is a schematic structural view of two end portions of a second cross bar of the present invention;

fig. 4 is a schematic structural view of the vertical plate and the first roller assembly of the present invention;

FIG. 5 is a schematic structural view of the disc of the present invention;

FIG. 6 is a diagram illustrating the usage of the present invention;

in fig. 6, a denotes a rope accommodating portion and B denotes a high-altitude construction frame.

The specific implementation mode is as follows:

the invention will be further explained and explained with reference to the drawings, in which:

referring to fig. 1-6, a novel hoisting assembly of a winch comprises a portal frame 1, a base 2, a rotating rod 11, a tail supporting plate 7 and an end inclined plate 4, wherein the bottom of the portal frame 1 is arranged on the base 2, a first positioning sleeve 10 is arranged at the central position of the base 2, a second positioning sleeve 9 is arranged on the bottom surface of the portal frame 1 corresponding to the first positioning sleeve 10, a circular through hole 9-1 is dug at the position of the second positioning sleeve 9 corresponding to a cross rod at the top of the portal frame 1, the rotating rod 11 is movably inserted in the circular through hole 9-1, a first cross rod 6 transversely penetrates through the top end of the rotating rod 11, two tail supporting transverse plates 7 are symmetrically arranged at two ends of the inner side of the first cross rod 6, and the other ends of the two tail supporting plates 7 are connected with an end transverse plate 8; winch component with adjustable be provided with on two afterbody backup pads 7, be the symmetry at the both ends in the first horizontal pole 6 outside and describe and be provided with two tip swash plates 4, the vertically is provided with baffle 5 on two tip swash plates 4, is provided with riser 22 respectively at the high-end punishment of every tip swash plate 4, is provided with at least two sets of first rolling subassemblies respectively on every riser 22, is provided with at least two sets of second rolling subassemblies between two riser 22 medial surfaces.

The adjustable winch component comprises a frame base 12, side baffles 13, second baffles 14, discs 16, a second cross bar 17-1, a crank 18 and a hook 15, wherein two side baffles 13 are symmetrically arranged at two ends of the middle position of the frame base 12, two discs 16 are arranged between the two side baffles 13, four second cross bars 17-1 are arranged between the two discs 16, rotating shafts 23 are fixedly connected to the outer parts of the two discs 16, the other end of each rotating shaft 23 is respectively and rotatably connected with the corresponding side baffle 13, the crank 18 is arranged on one side of one side baffle 13, and the end part of the crank 18 is fixedly connected with the rotating shaft 23; the second baffle plate 14 is positioned at the left side of the side baffle plate 13, positioning rings 14-1 are arranged at two ends of the top of the second baffle plate 14, the positions of the two positioning rings 14-1 respectively correspond to the positions of the two disks 16, and a hook 15 is respectively sleeved on each positioning ring 14-1; four moving grooves 20 are respectively arranged on each disc 16, the four moving grooves 20 are distributed in a cross shape, at least four positioning through holes 20-1 are respectively arranged on two sides of each moving groove 20, at least twelve second positioning through holes are arranged at positions of the discs 16 close to the edges, and the second positioning through holes are annularly distributed on the discs 16; two end faces of each second cross rod 17-1 are respectively provided with a positioning block 17-2, each positioning block 17-2 is respectively inserted into a moving groove 20 on the disc 16, two sides of the end part of each second cross rod 17-1 are respectively provided with a positioning piece 17-3, a positioning piece through hole 17-4 is arranged at the position of each positioning piece 17-3 corresponding to the positioning through hole 20-1, and two ends of each second cross rod 17-1 are respectively connected with the corresponding disc 16 through bolts.

The top of the rotating rod 11 is positioned above the cross bar at the top of the portal frame 1, the rotating rod 11 is sequentially inserted in the circular through hole 9-1, the second positioning sleeve 9 and the first positioning sleeve 10, and the rotating rod 11 is respectively in rotating connection with the circular through hole 9-1, the second positioning sleeve 9 and the first positioning sleeve 10.

The first cross bar 6 is positioned on the top surface of the portal frame 1, and the bottom of the first cross bar 6 is not fixed with the top surface of the portal frame 1.

Rectangular holes are respectively dug in each vertical plate 22, so that the vertical plates 22 are distributed in a frame structure; each group of first rolling assemblies respectively consists of a first fixed shaft 22-1 and a first roller 22-2, two ends of the first fixed shaft 22-1 are respectively and fixedly connected with the inner wall of the rectangular hole in the vertical plate 22, and at least two first rollers 22-2 are respectively arranged on each first fixed shaft 22-1; the distance between the upper and lower adjacent first rolling assemblies is the same.

Each group of second rolling assemblies respectively consists of a second fixing shaft 3, two rollers 3-1 and a limiting ring 19, two ends of the second fixing shaft 3 are respectively fixedly connected with the inner side surfaces of two vertical plates 22, the limiting ring 19 is arranged on two sides of the middle position of the second fixing shaft 3, the rollers 3-1 are respectively arranged on the second fixing shafts 3 on two sides of the two limiting rings 19, and at least two rollers 3-1 are arranged on each side.

The bottom of the baffle 5 is provided with a semicircular groove 5-1 corresponding to the position of the limit ring 19.

The vertical plates 22 are distributed in a manner vertical to the ground.

In the above description, the rotating rod 11 is inserted into the circular through hole 9-1, and the bottom of the rotating rod 11 is located in the first positioning sleeve, and the rotating rod can rotate in the circular through hole and the first positioning sleeve 10; the first cross rod 6 transversely penetrates through the top end of the rotating rod 11, and the first cross rod 6 and the top end of the rotating rod 11 are fixed together;

in fig. 6, B is a panel of the high-altitude scaffold, and when in use, the base 2 is placed on the panel of the high-altitude scaffold, and the base and the high-altitude scaffold can be fixed through an iron wire; in fig. 6, a is a holding rope, the holding rope is wound on a frame formed by four second cross bars 17-1, and the other end of the holding rope is connected with a hook.

When the rope containing frame is used, the four second cross rods move in the moving grooves according to the rope containing amount required by hoisting during construction, so that the size of the inner diameter of the rope containing frame is changed; then, a bolt penetrates through a positioning sheet through hole 17-4 on a positioning sheet 17-3 and penetrates through a corresponding positioning through hole 20-1 on the disc, and then a nut is screwed on the other end of the bolt for fixing;

in current work progress, when the outer casing hung to required position, the outer casing often appeared and is rocked in the air, and staff itself just is located the high altitude scaffold, and difficult action is too big, so in order to avoid when uninstalling, the outer casing condition of rocking appears, we have designed tip swash plate 4 and baffle 5, the outer casing moves to on the tip swash plate 4 along first wheel components and the second wheel components on the riser, then the staff makes the outer casing that is located on tip swash plate 4 directly move to the high altitude scaffold through rotating afterbody backup pad and tip swash plate, and at this moment, the staff can unload the outer casing fast, the condition that the outer casing slided appears when avoiding uninstalling, has improved the security of construction.

When in use, the rope passes through the semicircular groove 5-1 and is positioned between the two limiting rings 19 on the second roller component; when the outer guard plate is required to be hoisted, the outer guard plate is tied together through the accommodating rope, then the crank is rotated to enable the outer guard plate to be hoisted, finally the outer guard plate slides to the end inclined plate 4 along the first roller assembly on the vertical plate 22 and the second roller assembly between the two vertical plates, the baffle 5 is arranged to play a role in supporting the outer guard plate, when the outer guard plate is positioned on the baffle 5, the other end of the hook 15 is hooked on the second positioning through hole 21 on the disc to play a role in positioning the accommodating rope, the winch assembly and the outer guard plate, and the situation that the outer guard plate slides down in the unloading process is avoided; then the end cross plate 8 is pushed, the rotating rod 11 drives the tail supporting plate 7, the first constant security 6 and the end inclined plate 4 to rotate, so that the end inclined plate rotates to the high-altitude construction frame, and then the outer protection plate is unloaded.

The utility model solves the problem of small rope capacity by arranging the movable groove and the positioning through hole on the disc; set up tip swash plate and baffle, make the outer casing unload under the stable circumstances of sending out, guaranteed the security of high altitude construction, practical convenient, easy operation easily promotes.

Claims (8)

1. The utility model provides a novel hoist engine hoist and mount subassembly, includes portal frame (1), base (2), bull stick (11), afterbody backup pad (7) and tip swash plate (4), its characterized in that: the bottom of the portal frame (1) is arranged on the base (2), a first positioning sleeve (10) is arranged at the center of the base (2), a second positioning sleeve (9) is arranged on the bottom surface of the first positioning sleeve (10) corresponding to the portal frame (1), a circular through hole (9-1) is dug at the position of the second positioning sleeve (9) corresponding to the cross bar at the top of the portal frame (1), a rotating rod (11) is movably inserted in the circular through hole (9-1), a first cross bar (6) transversely penetrates through the top end of the rotating rod (11), two tail supporting transverse plates (7) are symmetrically arranged at two ends of the inner side of the first cross bar (6), and an end transverse plate (8) is connected to the other ends of the two tail supporting plates (7); winch assemblies with adjustable are arranged on the two tail supporting plates (7), two end inclined plates (4) are symmetrically arranged at two ends of the outer side of the first cross rod (6), baffle plates (5) are vertically arranged on the two end inclined plates (4), a vertical plate (22) is arranged at the high end of each end inclined plate (4), at least two sets of first rolling assemblies are arranged on each vertical plate (22), and at least two sets of second rolling assemblies are arranged between the inner side surfaces of the two vertical plates (22).

2. The novel hoisting assembly of the hoist as claimed in claim 1, wherein: the adjustable winch component consists of a frame base (12), a side baffle (13), a second baffle (14), a disc (16), a second cross bar (17-1), a crank (18) and a hook (15), two side baffles (13) are symmetrically arranged at two ends of the middle part of the frame base (12), two discs (16) are arranged between the two side baffles (13), four second cross bars (17-1) are arranged between the two discs (16), the outer parts of the two discs (16) are fixedly connected with rotating shafts (23), the other end of each rotating shaft (23) is respectively and rotatably connected with the corresponding side baffle (13), a crank (18) is arranged on one side of one of the side baffles (13), the end part of the crank (18) is fixedly connected with the rotating shaft (23); the second baffle plate (14) is positioned on the left side of the side baffle plate (13), positioning rings (14-1) are arranged at two ends of the top of the second baffle plate (14), the positions of the two positioning rings (14-1) respectively correspond to the positions of the two discs (16), and a hook (15) is sleeved on each positioning ring (14-1); four moving grooves (20) are respectively arranged on each disc (16), the four moving grooves (20) are distributed in a cross shape, at least four positioning through holes (20-1) are respectively arranged on two sides of each moving groove (20), at least twelve second positioning through holes are arranged at positions, close to the edges, of the discs (16), and the second positioning through holes are annularly distributed on the discs (16); positioning blocks (17-2) are respectively arranged on two end faces of each second transverse rod (17-1), each positioning block (17-2) is respectively inserted into a moving groove (20) on the disc (16), positioning pieces (17-3) are respectively arranged on two sides of the end part of each second transverse rod (17-1), positioning piece through holes (17-4) are arranged at positions, corresponding to the positioning through holes (20-1), of each positioning piece (17-3), and two ends of each second transverse rod (17-1) are respectively connected with the corresponding disc (16) through bolts.

3. The novel hoisting assembly of the hoist as claimed in claim 1, wherein: the top of the rotating rod (11) is located above a cross rod at the top of the portal frame (1), the rotating rod (11) is sequentially inserted into the circular through hole (9-1), the second positioning sleeve (9) and the first positioning sleeve (10), and the rotating rod (11) is rotatably connected with the circular through hole (9-1), the second positioning sleeve (9) and the first positioning sleeve (10) respectively.

4. The novel hoisting assembly of the hoist as claimed in claim 1, wherein: the first cross rod (6) is located on the top surface of the portal frame (1), and the bottom of the first cross rod (6) is not fixed with the top surface of the portal frame (1).

5. The novel hoisting assembly of the hoist as claimed in claim 1, wherein: rectangular holes are respectively dug in each vertical plate (22), so that the vertical plates (22) are distributed in a frame structure; each group of first rolling assemblies respectively consists of a first fixed shaft (22-1) and first rollers (22-2), two ends of the first fixed shaft (22-1) are respectively and fixedly connected with the inner wall of a rectangular hole in the vertical plate (22), and at least two first rollers (22-2) are respectively arranged on each first fixed shaft (22-1); the distance between the upper and lower adjacent first rolling assemblies is the same.

6. The novel hoisting assembly of the hoist as claimed in claim 1, wherein: every group second rolling assembly comprises second fixed axle (3), second gyro wheel (3-1) and spacing ring (19) respectively, the both ends of second fixed axle (3) respectively with the medial surface fixed connection of two riser (22) be in the same place the both sides of second fixed axle (3) intermediate position department are provided with spacing ring (19) be provided with gyro wheel (3-1) on second fixed axle (3) of two spacing ring (19) both sides respectively, gyro wheel (3-1) of every side are two at least.

7. The novel hoisting assembly of claim 1 or 6, wherein: and a semicircular groove (5-1) is formed in the position, corresponding to the limiting ring (19), of the bottom of the baffle (5).

8. The novel hoisting assembly of the hoist as claimed in claim 1, wherein: the vertical plates (22) are distributed in a manner of being vertical to the ground.

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