CN217516527U - Hoisting device for dry quenching installation construction - Google Patents
Hoisting device for dry quenching installation construction Download PDFInfo
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- CN217516527U CN217516527U CN202123398649.8U CN202123398649U CN217516527U CN 217516527 U CN217516527 U CN 217516527U CN 202123398649 U CN202123398649 U CN 202123398649U CN 217516527 U CN217516527 U CN 217516527U
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Abstract
A lifting device for dry quenching installation construction belongs to the technical field of dry quenching installation construction equipment, and comprises a lifting frame, wherein two motors are horizontally arranged on the front surface of the lifting frame, the output ends of the motors are fixedly connected with rotating rods, the two rotating rods are symmetrically and rotatably arranged in the lifting frame, the outer surfaces of the rotating rods are respectively sleeved with two winding drums, steel wire ropes are fixedly connected in the winding drums, the steel wire rope coils are attached in the corresponding winding drums, one ends of the steel wire ropes, which are far away from the winding drums, are fixedly connected with hooks, the hooks are hung and provided with brackets, the two motors are servo motors, a synchronizer is arranged between the two motors, and synchronously rotates the two motors to the inner side or the outer side, the two rotating rods and the four winding drums are driven by the two motors to synchronously rotate to the inner side or the outer side of the lifting frame in the lifting process, and synchronously receive and release the steel wire ropes, the stability of the lifted piece of the equipment in the lifting process can be effectively enhanced.
Description
Technical Field
The utility model belongs to the technical field of dry quenching installation and construction equipment, concretely relates to hoist device for dry quenching installation and construction.
Background
The coke dry quenching, C.D.Q for short, is a new energy-saving and environment-friendly technology for the coking production of large-scale coke ovens, is listed as a key popularization technology in the national coking industry, and meets the requirements of national industrial policies, and a newly-built coke oven with the diameter of more than 4.3m must be matched with the coke dry quenching. With the increasingly strict requirements of the country on environmental protection, the increasingly tense energy and other factors, the construction of the coke dry quenching project is in the development peak in the coming years, so that the coke dry quenching construction can be in the future, and hoisting equipment is often used for hoisting the pipeline installation in the coke dry quenching installation construction process;
when hoisting equipment in the prior art hoists a pipeline, the condition of swinging by a wide margin often appears, so that friction is generated on a lifting rope, the service life of the lifting rope is influenced, and the installation difficulty is increased for installation personnel.
SUMMERY OF THE UTILITY MODEL
There is swing scheduling problem by a wide margin to lifting device among the prior art when transferring to rise the pipeline, the utility model provides a lifting device is used in dry coke quenching installation, drive two dwangs and four reels and rotate to the inboard or the outside of gallows in step by two motors, receive and release in step wire rope, can effectively strengthen the pipeline and hang the stability of rising the in-process. The specific technical scheme is as follows:
a lifting device for dry quenching installation construction comprises a lifting frame, wherein two motors are horizontally arranged on the front surface of the lifting frame, rotating rods are fixedly connected to the output ends of the motors, the two rotating rods are symmetrically and rotatably arranged in the lifting frame, two winding drums are sleeved on the outer surfaces of the rotating rods, steel wire ropes are fixedly connected in the winding drums and are wound in the corresponding winding drums, one ends, away from the winding drums, of the steel wire ropes are fixedly connected with hooks, and brackets are hung at the hooks;
in the technical scheme, the two motors are both servo motors, and a synchronizer is arranged between the two motors and synchronously rotates the two motors to the inner side or the outer side;
in the technical scheme, the bracket comprises a lower bracket and an upper bracket, the lower surface of the upper bracket is attached to the upper surface of the lower bracket, four hanging buckles are symmetrically arranged on the upper surface of the upper bracket, the hanging hooks are hung in the corresponding hanging buckles, the inner side surfaces of the upper bracket and the lower bracket are both provided with supporting grooves, and a pipeline is clamped between the two supporting grooves;
in the technical scheme, a guide groove is formed in the upper surface of the upper bracket in a penetrating manner, a reinforcing device is installed in the upper bracket and comprises a reinforcing plate, the lower surface of the reinforcing plate is arc-shaped, a guide post is fixedly installed on the upper surface of the reinforcing plate, the guide post is installed in the guide groove in a vertically sliding manner, and an extrusion spring is installed between the upper surface of the reinforcing plate and the upper bracket;
in the technical scheme, the number of the extrusion springs is N, N is an integer, and N is more than or equal to 2 and less than or equal to 4;
in the technical scheme, adapter ports are symmetrically formed in the lower bracket, adapter columns are symmetrically mounted on the rear surface of the upper bracket, the adapter columns are rotatably mounted in the corresponding adapter ports, the upper surface of the front end of the upper bracket is provided with a through port in a penetrating manner, a second U-shaped block is fixedly mounted on the upper surface of the lower bracket and is inserted into the through port, a first U-shaped block is fixedly mounted on the front surface of the lower bracket, a rotating block is rotatably mounted in the first U-shaped block, the outer surface of the rotating block is attached to the inner surface of the second U-shaped block, a locking bolt is mounted on the upper surface of the rotating block in a penetrating and screwed manner, and the locking bolt is mounted on the upper surface of the second U-shaped block in a screwed manner;
in the technical scheme, the lower surface of the lower bracket is provided with a universal wheel;
in the technical scheme, the lower surface of the hanging bracket is provided with a first moving wheel;
among the above-mentioned technical scheme, hydraulic pressure post is all installed to the front and back surface symmetry of gallows, the equal fixed mounting of lower surface of hydraulic pressure post has the gravity piece.
The utility model discloses a hoist device is used in dry coke quenching installation, compared with the prior art, beneficial effect is:
one, lifting device among the prior art can be because of external influence at the lift in-process, is lifted the swing by a wide margin of piece production, and the utility model discloses it drives two dwangs and four bobbins by two motors and rotates to the inboard or the outside of gallows in step to lift the in-process, receive and releases wire rope in step, can effectively strengthen equipment and be lifted the stability that the in-process was lifted the piece.
Two, hoist device among the prior art before the hoist and mount, need will be earlier transported near hoist by the piece that rises, then will be lifted the piece again and place the hoist in tensile, be not convenient for by the far away of hanging the piece and transport, and the utility model discloses a lower surface mounting universal wheel at lower bracket can break away from the whole bracket with hanging and enough remove to by hanging a department, will be lifted the piece and place and carry out far away in the bracket and transport, can be convenient for by the removal of hanging the piece and transport.
Thirdly, the utility model discloses a lower surface at the gallows sets up first removal wheel, hydraulic pressure post and gravity piece, and the removal that can be convenient for the gallows is used.
Drawings
Fig. 1 is a schematic front view of a lifting device for dry quenching installation construction according to embodiment 1 of the present invention;
FIG. 2 is a schematic diagram of the explosion structure of the bracket of the hoisting device for dry quenching installation construction of the utility model;
FIG. 3 is a schematic view of the overlooking structure of the lower bracket of the lifting device for dry quenching installation construction of the utility model;
fig. 4 is a schematic front view of a lifting device for dry quenching installation construction according to embodiment 2 of the present invention;
FIG. 5 is a rear view schematically showing the construction of a lifting device for dry quenching installation according to embodiment 2 of the present invention;
FIG. 6 is an enlarged view of a portion a of FIG. 4;
in fig. 1-6, wherein: 1-hanger, 11-first moving wheel, 12-hydraulic column, 13-gravity block, 2-bracket, 21-hanging buckle, 211-hook, 22-lower bracket, 221-adapter, 222-first U-shaped block, 223-rotating block, 224-locking bolt, 225-second U-shaped block, 23-upper bracket, 231-rotating column, 232-through hole, 233-guide hole, 24-bracket, 3-pipeline, 4-reinforcing device, 41-reinforcing plate, 42-guide column, 43-extrusion spring, 5-motor, 6-rotating rod, 61-winding reel, 62-steel wire rope.
Detailed Description
The present invention will be further described with reference to the following embodiments and the accompanying fig. 1-6, but the present invention is not limited to these embodiments.
Example 1
A lifting device for dry quenching installation construction is shown in figures 1-3 and comprises a lifting frame 1, wherein two motors 5 are horizontally arranged on the front surface of the lifting frame 1, rotating rods 6 are fixedly connected to the output ends of the motors 5, the two rotating rods 6 are symmetrically and rotatably arranged in the lifting frame 1, two winding drums 61 are sleeved on the outer surfaces of the rotating rods 6, steel wire ropes 62 are fixedly connected to the winding drums 61, the steel wire ropes 62 are wound in the corresponding winding drums 61, hooks 211 are fixedly connected to one ends, away from the winding drums 61, of the steel wire ropes 62, brackets 2 are hung at the hooks 211, and the four steel wire ropes 62 synchronously lift and descend the brackets 2;
the two motors 5 are both servo motors, a synchronizer is arranged between the two motors 5, the two motors 5 synchronously rotate towards the inner side or the outer side, and the winding of the steel wire rope 62 by the winding reel 61 can be more stable by setting the motors 5 as the servo motors;
the bracket 2 comprises a lower bracket 22 and an upper bracket 23, the lower surface of the upper bracket 23 is attached to the upper surface of the lower bracket 22, four hanging buckles 21 are symmetrically arranged on the upper surface of the upper bracket 23, the hooks 211 are hung in the corresponding hanging buckles 21, brackets 24 are arranged on the inner side surfaces of the upper bracket 23 and the lower bracket 22, the pipeline 3 is clamped between the two brackets 24, and the pipeline 3 is clamped between the two brackets 24 through the upper bracket 23 and the lower bracket 22;
the upper surface of the upper bracket 23 is provided with a guide groove 233 in a penetrating manner, the upper bracket 23 is internally provided with a reinforcing device 4, the reinforcing device 4 comprises a reinforcing plate 41, the lower surface of the reinforcing plate 41 is arc-shaped, the upper surface of the reinforcing plate 41 is fixedly provided with a guide post 42, the guide post 42 is vertically and slidably arranged in the guide groove 233, an extrusion spring 43 is arranged between the upper surface of the reinforcing plate 41 and the upper bracket 23, after the pipeline 3 is placed in the bracket 24 and the upper bracket 23 and the lower bracket 22 are covered, the extrusion spring 43 applies pressure to the reinforcing plate 41, and the reinforcing plate 41 reinforces the pipeline 3 between the two brackets 24;
the number of the assembled pressing springs 43 is 2;
the lower bracket 22 is symmetrically provided with an adapter 221, the rear surface of the upper bracket 23 is symmetrically provided with adapter posts 231, the adapter posts 231 are rotatably arranged in the corresponding adapter 221, the upper surface of the front end of the upper bracket 23 is provided with a through hole 232 in a penetrating way, the upper surface of the lower bracket 22 is fixedly provided with a second U-shaped block 225, the second U-shaped block 225 is inserted in the through hole 232, the front surface of the lower bracket 22 is fixedly provided with a first U-shaped block 222, the first U-shaped block 222 is rotatably provided with a rotating block 223, the outer surface of the rotating block 223 is attached to the inner surface of the second U-shaped block 225, the upper surface of the rotating block 223 is rotatably provided with a locking bolt 224, the locking bolt 224 is rotatably provided on the upper surface of the second U-shaped block 225, when the upper bracket 23 is covered with the lower bracket 22, the upper bracket 23 is turned over, the lower surface of the upper bracket is attached to the upper surface of the lower bracket 22, at this time, the second U-shaped block 225 is inserted into the through hole 232, then, the rotating block 223 in the first U-shaped block 222 is turned backwards to be attached to the inner side surface of the second U-shaped block 225, and the second U-shaped block 225 and the rotating block 223 are fixed through the locking bolt 224 after attachment;
the universal wheels are arranged on the lower surface of the lower bracket 22, and the bracket 2 can be conveniently moved to a remote conveying pipeline 3 by arranging the universal wheels on the lower surface of the lower bracket 22;
the lower surface of the hanger 1 is provided with a first moving wheel 11 for facilitating the movement of the hanger 1.
The embodiment is a using method of a hoisting device for dry quenching installation construction, which comprises the following steps: during the use, place pipeline 3 in holding the groove 24 in a distance, then overturn upper bracket 23, make its lower surface laminate with the upper surface of lower carriage 22, second U type piece 225 inserts in through hole 232 this moment, then overturn turning block 223 in first U type piece 222 backward, make it laminate with the inside surface of second U type piece 225, utilize lock bolt 224 to fix second U type piece 225 and turning block 223 after the laminating, then transport the whole below of gallows 1 of bracket 2, articulate couple 211 in hitch knot 21 department, utilize two motors 5 to drive dwang 6 and bobbin 61 to drive four wire rope 62 in step and draw up bracket 2 at last.
Example 2
A lifting device for dry quenching installation construction is shown in figures 2-6 and comprises a lifting frame 1, wherein two motors 5 are horizontally arranged on the front surface of the lifting frame 1, rotating rods 6 are fixedly connected to the output ends of the motors 5, the two rotating rods 6 are symmetrically and rotatably arranged in the lifting frame 1, two winding drums 61 are sleeved on the outer surfaces of the rotating rods 6, steel wire ropes 62 are fixedly connected to the winding drums 61, the steel wire ropes 62 are wound in the corresponding winding drums 61, hooks 211 are fixedly connected to one ends, far away from the winding drums 61, of the steel wire ropes 62, a bracket 2 is hung at the hooks 211, and the four steel wire ropes 62 synchronously lift and descend the bracket 2;
the two motors 5 are both servo motors, a synchronizer is arranged between the two motors 5, the two motors 5 synchronously rotate towards the inner side or the outer side, and the winding of the steel wire rope 62 by the winding reel 61 can be more stable by setting the motors 5 as the servo motors;
the bracket 2 comprises a lower bracket 22 and an upper bracket 23, the lower surface of the upper bracket 23 is attached to the upper surface of the lower bracket 22, four hanging buckles 21 are symmetrically arranged on the upper surface of the upper bracket 23, the hooks 211 are hung in the corresponding hanging buckles 21, the inner side surfaces of the upper bracket 23 and the lower bracket 22 are respectively provided with a bracket 24, the pipeline 3 is clamped between the two brackets 24, and the pipeline 3 is clamped between the two brackets 24 through the upper bracket 23 and the lower bracket 22;
the upper surface of the upper bracket 23 is provided with a guide groove 233 in a penetrating manner, the upper bracket 23 is internally provided with a reinforcing device 4, the reinforcing device 4 comprises a reinforcing plate 41, the lower surface of the reinforcing plate 41 is arc-shaped, the upper surface of the reinforcing plate 41 is fixedly provided with a guide post 42, the guide post 42 is vertically and slidably arranged in the guide groove 233, an extrusion spring 43 is arranged between the upper surface of the reinforcing plate 41 and the upper bracket 23, after the pipeline 3 is placed in the bracket 24 and the upper bracket 23 and the lower bracket 22 are covered, the extrusion spring 43 applies pressure to the reinforcing plate 41, and the reinforcing plate 41 reinforces the pipeline 3 between the two brackets 24;
the number of the assembled pressing springs 43 is 2;
the lower bracket 22 is internally and symmetrically provided with adapter ports 221, the rear surface of the upper bracket 23 is symmetrically provided with adapter columns 231, the adapter columns 231 are rotatably arranged in the corresponding adapter ports 221, the upper surface of the front end of the upper bracket 23 is provided with through holes 232 in a penetrating manner, the upper surface of the lower bracket 22 is fixedly provided with second U-shaped blocks 225, the second U-shaped blocks 225 are inserted in the through holes 232, the front surface of the lower bracket 22 is fixedly provided with first U-shaped blocks 222, the first U-shaped blocks 222 are rotatably provided with rotating blocks 223, the outer surfaces of the rotating blocks 223 are attached to the inner surfaces of the second U-shaped blocks 225, the upper surfaces of the rotating blocks 223 are in threaded connection with locking bolts 224, the locking bolts 224 are in threaded connection with the upper surfaces of the second U-shaped blocks 225, when the upper bracket 23 is covered with the lower bracket 22, the upper bracket 23 is turned over, the lower surface of the upper bracket 22 is attached to the upper surface of the lower bracket, at this time, the second U-shaped blocks 225 are inserted into the through holes 232, then, the rotating block 223 in the first U-shaped block 222 is turned backwards to be attached to the inner side surface of the second U-shaped block 225, and the second U-shaped block 225 and the rotating block 223 are fixed through the locking bolt 224 after attachment;
the universal wheels are arranged on the lower surface of the lower bracket 22, and the bracket 2 can be conveniently moved to a remote conveying pipeline 3 by arranging the universal wheels on the lower surface of the lower bracket 22;
the lower surface of the hanger 1 is provided with a first moving wheel 11, so that the hanger 1 can move conveniently;
The utility model provides a hoist device for dry coke quenching installation construction considers gallows 1's stability in the use, and the equal symmetry of surface installs hydraulic column 12 before gallows 1, and all sets up gravity piece 13 at the low side of hydraulic column 12, moves to the use place back when gallows 1, can order about hydraulic column 12 to extend and drive gravity piece 13 and move down with the ground laminating, at the in-process that lifts bracket 2, can strengthen gallows 1 stability.
Claims (9)
1. The utility model provides a hoisting device is used in dry coke quenching installation construction, includes gallows (1), its characterized in that, the preceding surface level of gallows (1) installs two motors (5), the equal fixedly connected with dwang (6) of output of motor (5), two dwang (6) symmetry rotation is installed in gallows (1), and the surface of dwang (6) all cup joints and installs two reels (61), equal fixedly connected with wire rope (62) in reel (61), and wire rope (62) book attach in corresponding reel (61), the equal fixedly connected with couple (211) of one end that reel (61) were kept away from in wire rope (62), couple (211) department articulates and has placed bracket (2).
2. The lifting device for dry quenching installation construction according to claim 1, wherein both of the motors (5) are servo motors, and a synchronizer is installed between the two motors (5) and rotates the two motors (5) synchronously to the inside or the outside.
3. The hoisting device for coke dry quenching installation construction as claimed in claim 1, wherein the bracket (2) comprises a lower bracket (22) and an upper bracket (23), the lower surface of the upper bracket (23) is attached to the upper surface of the lower bracket (22), four hanging buckles (21) are symmetrically installed on the upper surface of the upper bracket (23), and the hooks (211) are hung in the corresponding hanging buckles (21);
the inner side surfaces of the upper bracket (23) and the lower bracket (22) are respectively provided with a bracket (24), and the pipeline (3) is clamped between the two brackets (24).
4. The hoisting device for coke dry quenching installation and construction as claimed in claim 3, wherein a guide groove (233) penetrates through the upper surface of the upper bracket (23), the reinforcing device (4) is installed in the upper bracket (23), the reinforcing device (4) comprises a reinforcing plate (41), the lower surface of the reinforcing plate (41) is arc-shaped, a guide column (42) is fixedly installed on the upper surface of the reinforcing plate (41), the guide column (42) is vertically and slidably installed in the guide groove (233), and an extrusion spring (43) is installed between the upper surface of the reinforcing plate (41) and the upper bracket (23).
5. The hoisting device for dry quenching installation construction according to claim 4, wherein the number of the compression springs (43) is N, N is an integer, and 2. ltoreq. N.ltoreq.4.
6. The hoisting device for dry quenching installation construction according to claim 3, wherein adapter ports (221) are symmetrically formed in the lower bracket (22), adapter columns (231) are symmetrically installed on the rear surface of the upper bracket (23), and the adapter columns (231) are rotatably installed in the corresponding adapter ports (221);
the front end upper surface of upper bracket (23) runs through and has seted up through-hole (232), the last fixed surface of lower carriage (22) installs second U type piece (225), second U type piece (225) are pegged graft in through-hole (232), the front surface fixed mounting of lower carriage (22) has first U type piece (222), turning block (223) are installed in first U type piece (222) internal rotation, the surface of turning block (223) and the interior surface laminating of second U type piece (225), the upper surface of turning block (223) runs through the spiro union and installs locking bolt (224), locking bolt (224) spiro union is installed at the upper surface of second U type piece (225).
7. The lifting device for dry quenching installation construction as claimed in claim 3, characterized in that universal wheels are mounted on the lower surface of the lower bracket (22).
8. The lifting device for installing and constructing coke dry quenching as claimed in claim 1, wherein the first moving wheel (11) is installed on the lower surface of the lifting frame (1).
9. The hoisting device for dry quenching installation construction according to claim 8, wherein the front and rear surfaces of the hoisting frame (1) are symmetrically provided with hydraulic columns (12), and the lower surfaces of the hydraulic columns (12) are fixedly provided with gravity blocks (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123398649.8U CN217516527U (en) | 2021-12-30 | 2021-12-30 | Hoisting device for dry quenching installation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123398649.8U CN217516527U (en) | 2021-12-30 | 2021-12-30 | Hoisting device for dry quenching installation construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217516527U true CN217516527U (en) | 2022-09-30 |
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ID=83367786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123398649.8U Active CN217516527U (en) | 2021-12-30 | 2021-12-30 | Hoisting device for dry quenching installation construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217516527U (en) |
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2021
- 2021-12-30 CN CN202123398649.8U patent/CN217516527U/en active Active
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