CN210457312U - Special material lifting means of construction - Google Patents
Special material lifting means of construction Download PDFInfo
- Publication number
- CN210457312U CN210457312U CN201920875639.2U CN201920875639U CN210457312U CN 210457312 U CN210457312 U CN 210457312U CN 201920875639 U CN201920875639 U CN 201920875639U CN 210457312 U CN210457312 U CN 210457312U
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Abstract
The utility model discloses a material lifting device special for building construction, which comprises a lifting bucket and a winding mechanism; the winding mechanism comprises a main bearing rope and a safety rope which are respectively fixedly connected with the lifting bucket; the safety rope is characterized in that a safety winding wheel is wound at the upper end of the safety rope, the safety winding wheel is fixedly connected with a winding shaft in a sleeved mode, and an elastic guide wheel is arranged below the safety winding wheel. The utility model is provided with the safety rope and the movable elastic guide wheel, the lifting bucket can be loaded after the main bearing rope is broken, the safe and continuous operation of the lifting bucket is ensured, and the construction period is prevented from being delayed; through being equipped with a dust removal section of thick bamboo, up-and-down reciprocating's brush ring, fan blade and dust bag, carry out the deashing to the rope, avoid dust particle to corrode the rope with higher speed extension rope life.
Description
Technical Field
The utility model relates to a building material lifting means field specifically is a special material lifting means of construction.
Background
The material lifting frame (a well frame) is called a lifter for short. The hoisting equipment is a simple and convenient hoisting device commonly used for solving the problem of vertical transportation in building construction, generally comprises a chassis, a well frame body (standard knot), a top beam, a frame rail, a hanging basket, a pulley block, a rocker arm, an electric winch, a steel wire rope, a cable wind rope (wall-attached frame), a ground anchor, various safety protection devices and the like, and belongs to an indefinite semi-mechanical product. The material hoister has the characteristics of simple structure, reliable technical performance, high safety coefficient, convenience in disassembly and assembly, instant use after assembly and the like. The self-locking device has excellent safety performance particularly in a steel wire rope fracture test. The full-automatic goods conveying device is widely used for exhibition arrangement and goods conveying on the upper and lower sides of warehouse, warehouse and building without external wall surfaces, and saves a large amount of labor.
Traditional lifting means is through preventing weighing down self-lock device when the rope fracture, adopts to collude the mode that the claw will go up and down to fight scram and guarantee safety, then carries out the maintenance of equipment, including changing the steel wire rope, need carry out the maintenance of stopping, influences going on of construction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special material lifting means of construction to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a material lifting device special for building construction comprises a lifting bucket and a winding mechanism; the winding mechanism comprises a main bearing rope and a safety rope which are respectively fixedly connected with the lifting bucket; the safety rope is characterized in that a safety winding wheel is wound on the upper end of the safety rope, the safety winding wheel is fixedly connected with a winding shaft in a sleeved mode, an elastic guide wheel is arranged below the safety winding wheel and abutted to the safety rope, a movable plate is rotatably connected to the elastic guide wheel, a spring sleeving rod is sleeved on the movable plate, and the spring sleeving rod is fixedly connected with a fixed plate fixedly connected with the protective cover.
As a further aspect of the present invention: a dust removing cylinder penetrates through the protective cover, a group of brush rings are arranged in the dust removing cylinder, and the brush rings are respectively sleeved on the main bearing rope and the safety rope; the brush ring is fixedly connected with a lifting frame, the lifting frame is T-shaped, the lifting frame extends to the upper part of the dust removing cylinder and is fixedly connected with a sliding clamping piece, the sliding clamping piece is clamped with an eccentric groove disc, eccentric circular grooves are formed in the end surfaces of two sides of the eccentric groove disc, and the upper end of the sliding clamping piece is nested in the eccentric circular grooves; the eccentric groove disc is fixedly connected with the winding shaft in a sleeved mode.
As a further aspect of the present invention: the two sides of the lifting bucket are fixedly connected with sliding blocks, and the sliding blocks are nested on the guide rail frame.
As a further aspect of the present invention: the main bearing rope upper end is around rolling up there is main winding wheel, and main winding wheel fixedly connected with winds the spool, winds the spool and rotates through the bearing and is connected with the protection casing and extend to the protection casing outside, winds the spool and is connected with through the reduction gear and winds the motor.
As a further aspect of the present invention: the main bearing rope and the safety rope penetrate through the dust removing cylinder, and the limiting guide wheel is arranged on the upper portion and the lower portion of the dust removing cylinder.
As a further aspect of the present invention: the brush ring is an annular brush with bristles on the inner wall.
As a further aspect of the present invention: the dust removing device comprises a dust removing cylinder, a fan blade, a rotating shaft, a winding motor and a power supply, wherein the fan blade is arranged in the dust removing cylinder and fixedly connected with the rotating shaft; the fan blades are oppositely provided with dust hoods which are nested in the dust removing cylinder and communicated with a dust bag.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with the safety rope and the movable elastic guide wheel, the lifting bucket can be loaded after the main bearing rope is broken, the safe and continuous operation of the lifting bucket is ensured, and the construction period is prevented from being delayed; through being equipped with a dust removal section of thick bamboo, up-and-down reciprocating's brush ring, fan blade and dust bag, carry out the deashing to the rope, avoid dust particle to corrode the rope with higher speed extension rope life.
Drawings
FIG. 1 is an overall perspective view of a material lifting apparatus dedicated for building construction;
FIG. 2 is a schematic structural diagram of a winding mechanism in a material lifting device for building construction;
FIG. 3 is a schematic view of a connection structure of an elastic guide wheel in a material lifting device for building construction;
FIG. 4 is an enlarged view taken at A in FIG. 2;
fig. 5 is a perspective view of an eccentric groove plate in the material lifting device special for building construction.
In the figure: 1-a base; 2, lifting a bucket; 3-a guide rail frame; 4-a slide block; 5-a winding mechanism; 6-a main load carrying rope; 7-main winding wheel; 8-winding the reel; 9-a protective cover; 10-a reducer; 11-a winding motor; 12-a safety rope; 13-an elastic guide wheel; 14-a movable plate; 15-fixing the plate; 16-spring sleeved rods; 17-safety winding wheel; 18-a dust removal cylinder; 19-a limit guide wheel; 20-brush ring; 21-a lifting frame; 22-sliding snap-in member; 23-eccentric grooved disk; 2301-eccentric circular groove; 24-a fan blade; 25-a rotating shaft; 26-a drive belt; 27-a dust cage; 28-dust collecting bag; 29-dust screen.
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.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, a material lifting apparatus for building construction includes a base 1, a lifting bucket 2, a guide rail frame 3, a slider 4, and a winding mechanism 5; the two sides of the lifting bucket 2 are fixedly connected with sliding blocks 4, and the sliding blocks 4 are embedded on the guide rail frame 3, so that the lifting bucket 2 can move up and down along the guide rail frame 3.
Referring to fig. 2, the winding mechanism 5 includes a main carrying rope 6 and a safety rope 12, a main winding wheel 7 is wound on the upper end of the main carrying rope 6, the main winding wheel 7 is fixedly connected with a winding shaft 8, the winding shaft 8 is rotatably connected with a protective cover 9 through a bearing and extends to the outer side of the protective cover 9, the winding shaft 8 is connected with a winding motor 11 through a speed reducer 10, the winding motor 11 drives the winding shaft 8 to rotate through the speed reducer 10, and then drives the main winding wheel 7 to wind the main carrying rope 6, and further drives the lifting bucket 2 to move up and down.
The safety rope 12 is fixedly connected with the lifting bucket 2, a safety winding wheel 17 is wound at the upper end of the safety rope 12, the safety winding wheel 17 is fixedly sleeved with a winding shaft 8, an elastic guide wheel 13 is arranged below the safety winding wheel 17, the elastic guide wheel 13 is abutted against the safety rope 12, the elastic guide wheel 13 is rotatably connected with a movable plate 14, the movable plate 14 is sleeved with a spring sleeving rod 16, the spring sleeving rod 16 is fixedly connected with a fixed plate 15, and the fixed plate 15 is fixedly connected with the protective cover 9; elasticity leading wheel 13 makes insurance rope 12 not undertake the weight of lift fill 2 when main bearing rope 6 normally works, it is concrete, break when main bearing rope 6 takes place, insurance rope 12 begins the atress, spring leading wheel 13 atress removes, the spring on the spring housing connects pole 16 is compressed, make insurance rope 12 straighten and begin to bear the weight of lift fill 2, make after main bearing rope breaks, lift fill 2 still can normally go up and down to work, continue work, avoid lift fill 2 to fall, make the material transportation before the fracture not influenced, can carry out the change of main bearing rope during construction intermittence or construction shutdown, avoid influencing the time limit for a project.
Example 2
This example differs from example 1 in that: referring to fig. 2, 4 and 5, a dust removing cylinder 18 penetrates through the protective cover 9, the main carrying rope 6 and the safety rope 12 penetrate through the dust removing cylinder 18, a limiting guide wheel 19 is arranged above and below the dust removing cylinder 18, and the main carrying rope 6 and the safety rope 12 vertically penetrate through the dust removing cylinder 18 due to the limiting guide wheel 19; a group of brush rings 20 are arranged in the dust removing cylinder 18, the brush rings 20 are respectively sleeved on the main bearing rope 6 and the safety rope 12, and the brush rings 20 are annular brushes with bristles on the inner walls; the hairbrush ring 20 is fixedly connected with a lifting frame 21, the lifting frame 21 is T-shaped, the lifting frame 21 extends to the upper part of the dust removing cylinder 18 and is fixedly connected with a sliding clamping piece 22, the sliding clamping piece 22 is clamped with an eccentric groove disc 23, eccentric circular grooves 2301 are formed in the end faces of the two sides of the eccentric groove disc 23, and the upper end of the sliding clamping piece 22 is nested in the eccentric circular grooves 2301; eccentric groove dish 23 with cup joint fixedly around reel 8, drive eccentric groove dish 23 around reel 8 and rotate, slide joint spare 22 slides in eccentric circular slot 2301, slide joint spare 22 drives brush ring 20 through crane 21 and reciprocates, brush ring 20 brushes the deashing to main bearing rope 6 and safety rope 12 surface, avoids dust or other building waste residue to influence the rope and winds, reduces rope life.
A fan blade 24 is arranged in the dust removing cylinder 18, the fan blade 24 is fixedly connected with a rotating shaft 25, a dust screen 29 is fixedly embedded at the end part of the dust removing cylinder 18, the rotating shaft 25 penetrates through the dust screen 29 and extends to the outer side of the dust removing cylinder 18, and the rotating shaft 25 is connected with an output shaft of the winding motor 11 through a transmission belt 26; the fan blades 24 are provided with dust hoods 27 at opposite positions, the dust hoods 27 are nested in the dust removing cylinder 18, the dust hoods 27 are communicated with dust bags 28, and falling dust is efficiently collected in a concentrated manner.
The following are specifically mentioned: the main bearing rope, the lifting bucket, the sliding rail frame, the winding motor and the winding shaft are in the prior art, and the elastic guide wheel, the safety rope, the dust removing cylinder, the brush ring, the lifting frame, the sliding clamping piece and the eccentric groove disc are innovation points of the application; by arranging the safety rope and the movable elastic guide wheel, the lifting bucket can be loaded after the main bearing rope is broken, so that the safe and continuous operation of the lifting bucket is ensured, and the delay of the construction period is avoided; through being equipped with a dust removal section of thick bamboo, up-and-down reciprocating's brush ring, fan blade and dust bag, carry out the deashing to the rope, avoid dust particle to corrode the rope with higher speed extension rope life.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A material lifting device special for building construction comprises a lifting bucket (2) and a winding mechanism (5); the winding mechanism (5) is characterized by comprising a main bearing rope (6) and a safety rope (12) which are respectively and fixedly connected with the lifting bucket (2); safety rope (12) upper end is around having the insurance around rolling up wheel (17) around rolling up, the insurance is around rolling up wheel (17) and is cup jointed fixedly around spool (8), the insurance is equipped with elasticity leading wheel (13) around rolling up wheel (17) below, elasticity leading wheel (13) and safety rope (12) butt, elasticity leading wheel (13) rotate and are connected with fly leaf (14), fly leaf (14) cover is equipped with spring socket joint pole (16), spring socket joint pole (16) fixedly connected with and protection casing (9) fixed connection's fixed plate (15).
2. The special material lifting equipment for building construction as claimed in claim 1, wherein a dust removing cylinder (18) penetrates through the protective cover (9), a group of brush rings (20) are arranged in the dust removing cylinder (18), and the brush rings (20) are respectively sleeved on the main bearing rope (6) and the safety rope (12); the brush ring (20) is fixedly connected with a lifting frame (21), the lifting frame (21) is T-shaped, the lifting frame (21) extends to the upper part of the dust removing cylinder (18) and is fixedly connected with a sliding clamping piece (22), the sliding clamping piece (22) is clamped with an eccentric groove disc (23), the end surfaces of two sides of the eccentric groove disc (23) are provided with eccentric circular grooves (2301), and the upper end of the sliding clamping piece (22) is nested in the eccentric circular grooves (2301); the eccentric groove disc (23) is fixedly sleeved with the winding shaft (8).
3. The special material lifting equipment for building construction according to claim 1, wherein two sides of the lifting bucket (2) are fixedly connected with sliding blocks (4), and the sliding blocks (4) are nested on the guide rail frame (3).
4. The special material lifting equipment for building construction as claimed in claim 1, wherein a main winding wheel (7) is wound on the upper end of the main bearing rope (6), a winding shaft (8) is fixedly connected to the main winding wheel (7), the winding shaft (8) is rotatably connected with a protective cover (9) through a bearing and extends to the outer side of the protective cover (9), and a winding motor (11) is connected to the winding shaft (8) through a speed reducer (10).
5. The special material lifting equipment for building construction as claimed in claim 2, wherein the main bearing rope (6) and the safety rope (12) penetrate through the dust removing cylinder (18), and a limiting guide wheel (19) is arranged above and below the dust removing cylinder (18).
6. The special material lifting equipment for building construction as claimed in claim 2, wherein the brush ring (20) is an annular brush with bristles on the inner wall.
7. The special material lifting equipment for building construction as claimed in claim 2, wherein a fan blade (24) is arranged in the dust removing cylinder (18), the fan blade (24) is fixedly connected with a rotating shaft (25), a dust screen (29) is fixed at the end of the dust removing cylinder (18) in a nested manner, the rotating shaft (25) penetrates through the dust screen (29) and extends to the outer side of the dust removing cylinder (18), and the rotating shaft (25) is connected with an output shaft of the winding motor (11) through a transmission belt (26); the fan blades (24) are oppositely provided with a dust collection cover (27), the dust collection cover (27) is embedded in the dust removal cylinder (18), and the dust collection cover (27) is communicated with a dust collection bag (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920875639.2U CN210457312U (en) | 2019-06-11 | 2019-06-11 | Special material lifting means of construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920875639.2U CN210457312U (en) | 2019-06-11 | 2019-06-11 | Special material lifting means of construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210457312U true CN210457312U (en) | 2020-05-05 |
Family
ID=70440176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920875639.2U Expired - Fee Related CN210457312U (en) | 2019-06-11 | 2019-06-11 | Special material lifting means of construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210457312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182709A (en) * | 2019-06-11 | 2019-08-30 | 江苏省苏中建设集团股份有限公司 | A kind of construction Special material lifting means |
-
2019
- 2019-06-11 CN CN201920875639.2U patent/CN210457312U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182709A (en) * | 2019-06-11 | 2019-08-30 | 江苏省苏中建设集团股份有限公司 | A kind of construction Special material lifting means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 |
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| CF01 | Termination of patent right due to non-payment of annual fee |