CN215666712U - Safety protection device for hoisting equipment - Google Patents
Safety protection device for hoisting equipment Download PDFInfo
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- CN215666712U CN215666712U CN202121347718.XU CN202121347718U CN215666712U CN 215666712 U CN215666712 U CN 215666712U CN 202121347718 U CN202121347718 U CN 202121347718U CN 215666712 U CN215666712 U CN 215666712U
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- hoisting
- safety
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- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000006378 damage Effects 0.000 abstract description 6
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a safety protection device for hoisting equipment, which comprises a hoisting seat, wherein two bases are arranged at the bottom of the hoisting seat, track grooves are formed in the outer walls of one sides of the two bases, electric slide rails are arranged on the inner walls of the track grooves, movers are movably connected to the inner walls of the track grooves of the two bases, a rope collecting box is fixedly connected to the outer wall of the bottom of each mover, a self-locking device is fixedly connected to the lower side end opening of the rope collecting box, a safety rope is arranged in the rope collecting box, and the other end of the safety rope penetrates through the rope collecting box and is fixedly connected with a fixed clamping plate. According to the device, the lifting article is clamped and fixed by the fixing clamp plate, the lifting article is prevented from falling by the aid of the safety rope and the self-locking device, when the article connection part falls off or the lifting stay cord is broken, the article freely falls off, and the self-locking device locks the safety rope, so that the overall safety of the device is improved, and damage to the article and injury to workers below are avoided when accidents happen.
Description
Technical Field
The utility model relates to the technical field of transportation mechanical equipment, in particular to a safety protection device for hoisting equipment.
Background
The hoisting equipment starts a vertical or vertical and horizontal working stroke after material taking, unloads the material after the material reaches a destination, and then moves to a material taking place in an empty way to complete a working cycle, and then carries out secondary hoisting or transportation, thereby being an important tool and equipment for realizing mechanization and automation of the production process, reducing heavy physical labor and improving labor productivity in industries, transportation and building enterprises.
The surface that present hoisting equipment directly utilized the couple of transferring to connect article when using or the rope of binding, but because there is the uneven and ageing phenomenon of atress in the use, the couple can appear and drop and connect the cracked condition of rope to lead to article to fall from the high altitude, cause article impaired and personnel injured.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a safety protection device for hoisting equipment.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a hoisting equipment safety device, includes the jack-up seat, the bottom of jack-up seat is provided with two bases, and the track groove has all been seted up to one side outer wall of two bases, and the inner wall in track groove is provided with electronic slide rail, and the track inslot wall swing joint of two bases has the shifter, the bottom outer wall fixedly connected with receipts rope box of shifter, and the downside port fixedly connected with auto-lock ware of receipts rope box, the inside of receiving the rope box is provided with the safety rope, and the other end of safety rope passes receipts rope box fixedly connected with solid fixed splint.
Preferably, a groove is formed in the outer wall of one side of the fixed clamping plate, a rotating shaft is movably connected between the inner walls of the two sides of the groove, and a bottom plate is fixedly connected to the outer wall of the rotating shaft.
Preferably, a plurality of springs are fixedly connected to the outer wall of the bottom plate, the other ends of the springs are fixedly connected to the inner wall of one side of the fixing clamp plate, three rectangular grooves are formed in the outer wall of the upper side of the bottom plate, anti-slip plates are fixedly connected to the inner walls of the rectangular grooves, and a plurality of conical bulges are arranged on the outer wall of the upper side of the anti-slip plates.
Preferably, the outer wall of the upper side of the hoisting seat is fixedly connected with a hoisting lifting box, and a traction rope is arranged inside the hoisting lifting box.
Preferably, the other end of the hauling cable penetrates through a lower port of the hoisting lifting box and is fixedly connected with a balance block, a steel wire rope is fixedly connected to the bottom of the balance block, and a hook is fixedly connected to the other end of the steel wire rope.
Preferably, the outer wall fixedly connected with band piece of safety rope, one side of band piece is provided with the eye-splice, and the catching groove has all been seted up to the both sides outer wall of balancing piece, and the inner wall of catching groove is provided with magnet.
Preferably, two supporting frames are arranged on two sides of the hoisting seat, the supporting frames are distributed in a pairwise symmetrical mode, the supporting frames are fixedly connected between the supporting frames on the two sides of the same side, a sliding groove is formed in the outer wall of the upper side of each supporting frame, and the hoisting seat is movably connected with the supporting frames.
The utility model has the beneficial effects that:
1. through the arranged hoisting seat, the base, the shifter, the rope collecting box, the self-locking device, the safety rope and the fixed clamping plate, when hoisting operation is carried out, after an article is fixed, the position of the shifter is adjusted, the fixed clamping plate is clamped on two sides of the article, the inner part of the rope collecting box is rewound to apply upward tension to the safety rope, the fixation between the fixed clamping plate and the article is completed, when the article is lifted, the article is freely fallen or the lifting pull rope is broken, the self-locking device locks the safety rope, and the damage to the article and the injury to people below caused by the falling of the article are avoided; the device utilizes solid fixed splint to fix jack-up article centre gripping, adopts the condition that safety rope and auto-lock ware cooperation avoided appearing jack-up article and fall, improves the holistic security of device, causes article damage and injures below staff by a crashing object when avoiding meeting accident.
2. Through the arrangement of the fixed bottom plate, the spring and the anti-skid plate, after the fixed clamping plate is contacted with the surface of an article, the fixed clamping plate is subjected to upward tension of the safety rope, the pressure between the fixed clamping plate and the article is increased, the spring is compressed by the bottom plate to enable the fixed clamping plate to generate elastic deformation, the bottom plate is simultaneously subjected to reverse acting force of the spring, the contact degree between the anti-skid plate and the surface of the article is increased, and the fixed clamping plate and the article are fixed; the conical protrusions on the anti-skid plate can further increase the friction force between the anti-skid plate and the surface of an article, improve the stability of the fixed clamping plate and the fixed article, and avoid the falling risk.
3. Through the arranged hoisting lifting box, the traction rope, the balance block and the hook, the weight of the balance block is large, the stability of the hook during the lowering can be increased, the swinging of the hook caused by external wind power is avoided, and the safety of the device during the use is improved; utilize the fixed mode of balancing piece catching groove and eye-splice, the transfer of the safety rope of being convenient for is fixed, utilizes the magnet to adsorb between eye-splice and the balancing piece catching groove to be connected, is convenient for take out and fix.
Drawings
Fig. 1 is a schematic overall structure diagram of a safety protection device for hoisting equipment according to the present invention;
FIG. 2 is a schematic structural diagram of a lifting seat of a safety protection device for lifting equipment according to the present invention;
fig. 3 is a partial structural schematic view of a safety protection device for hoisting equipment according to the present invention;
fig. 4 is a partial sectional structural view of a fixing clamp plate of a safety protection device for hoisting equipment according to the present invention.
In the drawings: 1. a lifting seat; 2. a base; 3. a mover; 4. a rope collecting box; 5. a self-locking device; 6. a safety cord; 7. fixing the clamping plate; 8. a base plate; 9. a spring; 10. an anti-skid plate; 11. a hoisting lifting box; 12. a hauling rope; 13. a counterbalance; 14. hooking; 15. a belt block; 16. inserting and buckling; 17. a support frame; 18. and (4) a bracket.
Detailed Description
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-4, a hoisting equipment safety device, including jack-up seat 1, the bottom of jack-up seat 1 is provided with two bases 2, the track groove has all been seted up to one side outer wall of two bases 2, the inner wall of track groove is provided with electronic slide rail, and the track inslot wall sliding connection of two bases 2 has shifter 3, there is rope receiving box 4 bottom outer wall through bolted connection of shifter 3, and there is self-locker 5 lower side port of rope receiving box 4 through bolted connection, the inside of rope receiving box 4 is provided with safety rope 6, and the other end of safety rope 6 passes rope receiving box 4 and has solid fixed splint 7 through bolted connection.
In the utility model, a groove is arranged on the outer wall of one side of the fixed clamping plate 7, a rotating shaft is rotatably connected between the inner walls of the two sides of the groove through a bearing, and the outer wall of the rotating shaft is connected with a bottom plate 8 through a bolt.
According to the utility model, the outer wall of the bottom plate 8 is connected with a plurality of springs 9 through bolts, the other ends of the springs 9 are connected with the inner wall of one side of the fixed clamping plate 7 through bolts, three rectangular grooves are formed in the outer wall of the upper side of the bottom plate 8, the inner walls of the rectangular grooves are connected with the anti-skid plate 10 through bolts, a plurality of conical bulges are arranged on the outer wall of the upper side of the anti-skid plate 10, the friction force between the anti-skid plate 10 and the surface of an object can be further increased through the conical bulges on the anti-skid plate 10, the stability of the fixed clamping plate 7 and the object after being fixed is improved, and the falling risk is avoided.
In the utility model, the outer wall of the upper side of the hoisting seat 1 is connected with a hoisting lifting box 11 through bolts, and a traction rope 12 is arranged inside the hoisting lifting box 11.
According to the utility model, the other end of the traction rope 12 penetrates through the lower port of the hoisting lifting box 11 and is connected with the balance block 13 through the bolt, the steel wire rope is welded at the bottom of the balance block 13, the other end of the steel wire rope is connected with the hook 14 through the bolt, the balance block 13 is heavy, the stability of the hook 14 in descending can be increased, the swinging of the hook 14 caused by external wind power is avoided, and the safety of the device in use is improved.
According to the safety rope fixing device, the outer wall of the safety rope 6 is connected with the belt block 15 through the bolt, the inserting buckle 16 is arranged on one side of the belt block 15, the outer walls of the two sides of the balance block 13 are respectively provided with the buckling groove, the inner wall of the buckling groove is provided with the magnet, the safety rope 6 is convenient to put down and fix by means of fixing of the balance block 13 buckling groove and the inserting buckle 16, and the inserting buckle 16 and the balance block 13 buckling groove are connected through magnet adsorption, so that the safety rope fixing device is convenient to take out and fix.
In the utility model, two supporting frames 17 are arranged on two sides of the lifting seat 1, the supporting frames 17 are distributed pairwise and symmetrically, a bracket 18 is connected between the supporting frames 17 on the two sides on the same side through bolts, a sliding groove is formed in the outer wall of the upper side of the bracket 18, and the lifting seat 1 is connected with the bracket 18 in a sliding manner.
The working principle is as follows: during the use, when carrying out jack-up operation, article are fixed the back, adjust the position of shifter 3, with the both sides of solid fixed splint 7 joint in article, receive the inside recoil of rope box 4 and apply the ascending pulling force of safety rope 6, gu fixed splint 7 and article surface contact back, receive the ascending pulling force of safety rope 6, the pressure between solid fixed splint 7 and the article increases, bottom plate 8 compression spring 9 makes it take place elastic deformation, bottom plate 8 receives spring 9's reverse effort simultaneously, the contact degree on antiskid ribbed tile 10 and article surface increases, gu fixed splint 7 and the completion is fixed between the article, when carrying out lift operation to article, appear that the article junction drops or when the lift stay cord fracture, article free fall, self-locker 5 locks safety rope 6, avoid article to drop and cause article damage and injure personnel below by smashing.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a hoisting equipment safety device, includes jack-up seat (1), its characterized in that, the bottom of jack-up seat (1) is provided with two bases (2), and the track groove has all been seted up to one side outer wall of two bases (2), and the inner wall in track groove is provided with electronic slide rail, and the track inslot wall swing joint of two bases (2) has shifter (3), the bottom outer wall fixedly connected with of shifter (3) receives rope box (4), and the downside port fixedly connected with self-locking ware (5) of receiving rope box (4), the inside of receiving rope box (4) is provided with safety rope (6), and the other end of safety rope (6) passes and receives rope box (4) fixedly connected with solid fixed splint (7).
2. The safety protection device for hoisting equipment according to claim 1, wherein the outer wall of one side of the fixed clamping plate (7) is provided with a groove, the inner walls of the two sides of the groove are movably connected with a rotating shaft, and the outer wall of the rotating shaft is fixedly connected with a bottom plate (8).
3. The hoisting equipment safety protection device according to claim 2, wherein a plurality of springs (9) are fixedly connected to the outer bottom wall of the bottom plate (8), the other ends of the springs (9) are fixedly connected to the inner wall of one side of the fixed clamping plate (7), three rectangular grooves are formed in the outer upper side wall of the bottom plate (8), anti-skid plates (10) are fixedly connected to the inner walls of the rectangular grooves, and a plurality of tapered protrusions are arranged on the outer upper side wall of the anti-skid plates (10).
4. The safety device for hoisting equipment as claimed in claim 1, wherein the outer wall of the upper side of the hoisting base (1) is fixedly connected with a hoisting lifting box (11), and a traction rope (12) is arranged inside the hoisting lifting box (11).
5. A hoisting device safety protection device according to claim 4, characterized in that the other end of the hauling cable (12) passes through the lower port of the hoisting lifting box (11) and is fixedly connected with a balance block (13), and the bottom of the balance block (13) is fixedly connected with a steel wire rope, and the other end of the steel wire rope is fixedly connected with a hook (14).
6. The safety protection device for hoisting equipment according to claim 5, wherein the outer wall of the safety rope (6) is fixedly connected with a belt block (15), one side of the belt block (15) is provided with a plug-in buckle (16), the outer walls of two sides of the balance weight (13) are provided with buckle grooves, and the inner walls of the buckle grooves are provided with magnets.
7. The hoisting equipment safety device according to claim 1, wherein two support frames (17) are arranged on both sides of the hoisting seat (1), the support frames (17) are symmetrically distributed in pairs, a support (18) is fixedly connected between the support frames (17) on both sides on the same side, a sliding groove is formed in the outer wall of the upper side of the support (18), and the hoisting seat (1) is movably connected with the support (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121347718.XU CN215666712U (en) | 2021-06-15 | 2021-06-15 | Safety protection device for hoisting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121347718.XU CN215666712U (en) | 2021-06-15 | 2021-06-15 | Safety protection device for hoisting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215666712U true CN215666712U (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121347718.XU Active CN215666712U (en) | 2021-06-15 | 2021-06-15 | Safety protection device for hoisting equipment |
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| Country | Link |
|---|---|
| CN (1) | CN215666712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116750625A (en) * | 2023-08-18 | 2023-09-15 | 山东理工职业学院 | Electromechanical integrated hoisting equipment |
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2021
- 2021-06-15 CN CN202121347718.XU patent/CN215666712U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116750625A (en) * | 2023-08-18 | 2023-09-15 | 山东理工职业学院 | Electromechanical integrated hoisting equipment |
| CN116750625B (en) * | 2023-08-18 | 2023-11-03 | 山东理工职业学院 | An electromechanical integrated hoisting equipment |
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