CN216235709U - Electric single-beam crane with illumination structure - Google Patents
Electric single-beam crane with illumination structure Download PDFInfo
- Publication number
- CN216235709U CN216235709U CN202122793124.8U CN202122793124U CN216235709U CN 216235709 U CN216235709 U CN 216235709U CN 202122793124 U CN202122793124 U CN 202122793124U CN 216235709 U CN216235709 U CN 216235709U
- Authority
- CN
- China
- Prior art keywords
- support frame
- box body
- rod
- lead screw
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Control And Safety Of Cranes (AREA)
Abstract
The utility model relates to an electric single-beam crane with an illumination structure, which comprises: a support frame; the cross beam is arranged on the support frame; the sliding block is arranged on the cross beam; the hook is arranged at the lower end of the sliding block through a pulley block; the protective guard is arranged at the upper end of the cross beam; the lighting assembly is arranged on the support frame; the lighting assembly is movably connected with the support frame and can move up and down along the height direction of the support frame.
Description
Technical Field
The utility model relates to an electric single-beam crane with an illumination structure.
Background
The Single beam crane is generally referred to as a Single-beam bridge crane, english name Single-beamCrane. The main beam of the bridge frame of the single-beam crane mostly adopts I-shaped steel or a combined section of the steel and a steel plate, the hoisting trolley is usually assembled by a chain block and an electric block or a block serving as a hoisting mechanism part, and the crane is widely applied to workshops, warehouses, stock yards and the like in the industries such as mechanical manufacturing workshops, metallurgical workshops, petroleum, petrochemical industries, ports, railways, civil aviation, power stations, papermaking, building materials, electronics and the like. The utility model discloses an electric single-beam crane, which adopts a protective sleeve made of PU material, and fully protects the cable due to good buffering and damping performance, elasticity and wear resistance, and adopts a limiting device comprising a fixed pulley, so that the limiting effect is good, the shaking of the cable is effectively reduced, the fixed pulley rolls when the cable which runs along with an electric hoist is straightened or bent, the movement of the cable is promoted, the friction and wear of the cable are reduced, the service life is prolonged, and further the feed fault is reduced, and the normal running of the equipment is ensured, but in the using process of the electric single-beam crane, the height of the crane is higher from the ground, if the equipment above the assembly place of the crane or the crane is damaged, a worker needs to go up to maintain, the crane that lacks safeguard measure causes very big potential safety hazard for staff's person easily to this kind of crane lacks overload protection means, causes the phenomenon of crane damage easily, has reduced the life of crane, and in the use at night simultaneously, the lifting by crane of some meticulous parts often can be because of the unclear unexpected mistake of illumination bumps, causes the unnecessary damage, has improved manufacturing cost, is necessary from this to make the improvement.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving one of the technical problems of the prior art.
The technical scheme of the utility model is realized as follows: the utility model provides an electronic monospar hoist of area illumination structure which characterized in that includes:
a support frame;
the cross beam is arranged on the support frame;
the sliding block is arranged on the cross beam;
the hook is arranged at the lower end of the sliding block through a pulley block;
the protective guard is arranged at the upper end of the cross beam;
the lighting assembly is arranged on the support frame;
the beam is connected with the upper end of the support frame in a sliding mode, the sliding block is movably connected inside the beam, the guard rail is arranged along the length direction of the beam, the metal net is arranged on the lower portion of the guard rail, and the lighting assembly is movably connected with the support frame and can move up and down along the height direction of the support frame.
Further comprising:
the protective door is provided with an electromagnetic lock;
the overload protection assembly is arranged on the side wall of the support frame;
the protective door is arranged at one end of the protective guard, and the protective door is opened and closed through the electromagnetic lock.
The lighting assembly further comprises:
the box body is arranged on the inner side of the support frame;
the lamp comprises a rotating plate, a lamp body and a lamp body, wherein a plurality of illuminating lamps are arranged on the rotating plate;
a rotating rod;
the mounting plate is fixedly arranged in the box body;
the lead screw is provided with a lifting block;
wherein, the mounting panel is located the below of rotor plate, the upper end and the mounting panel of lead screw are rotated and are connected, the lower extreme of lead screw is worn out the box body setting downwards and is connected with the regulation handle outside the box body and the lower extreme of lead screw, the lead screw rotates with the box body to be connected, elevator and lead screw threaded connection, the one end setting of rotor plate just is connected with the inner wall rotation of box body in the box body, the one end and the rotor plate swing joint of bull stick, the other end setting just is articulated with the elevator in the box body, be provided with the opening that supplies rotor plate and bull stick activity on the box body.
The overload protection assembly further comprises:
a gravity sensor;
a signal converter;
the driving end of the air cylinder is provided with a push rod;
the push plate is arranged at one end of the push rod, which is far away from the cylinder;
the pressing rod is arranged on one side, away from the push rod, of the push plate;
the telescopic rods are arranged on two sides of the pressure rod;
the battery pack is arranged on one side of the pressure rod, which is far away from the push plate, and the right side of the battery pack is provided with a loudspeaker;
a contact switch disposed on a left sidewall of the battery pack;
the gravity sensor is connected with the signal converter through a wire, the signal converter is connected with the air cylinder through a conversion line, one end of the push rod is connected with the air cylinder driving end, the other end of the push rod is connected with the left side wall of the push plate, one end of the press rod is fixedly connected with the right side wall of the push rod, two ends of the telescopic rod are respectively connected with the right side wall of the push plate and the left side wall of the battery pack, and the contact switch is matched with the press rod.
Preferably: and human body detection devices are uniformly arranged on the guard rail at intervals.
By adopting the technical scheme, compared with the prior art, the crane protection device is convenient for workers to maintain the crane, provides protection measures, ensures the personal safety of the workers in the maintenance process, can provide clear illumination when working at night, reduces the phenomenon that materials are lifted by the crane due to unclear illumination and unnecessary damage caused by accidental collision, reduces the production cost, can provide overload protection, reduces the phenomenon that the crane is damaged due to overload, and prolongs the service life of the crane.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an overload protection device.
Fig. 3 is a schematic view of the structure of the lighting assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in fig. 1 to 3, an embodiment of the present application provides an electric single-beam crane with an illumination structure, including:
a support frame 1;
the cross beam 2 is arranged on the support frame 1;
the sliding block 3 is arranged on the cross beam 2;
the hook 4 is arranged at the lower end of the sliding block 3 through a pulley block 5;
the guard rail 6 is arranged at the upper end of the cross beam 2;
the lighting assembly 7 is arranged on the support frame 1;
the beam 2 is connected with the upper end of the support frame 1 in a sliding mode, the sliding block 3 is movably connected inside the beam 2, the guard rail 6 is arranged along the length direction of the beam 2, the metal net 61 is arranged on the lower portion of the guard rail 6, and the lighting assembly 7 is movably connected with the support frame 1 and can move up and down along the height direction of the support frame 1.
In the embodiment of the application, the electric single-beam crane with the illumination structure is adopted, in the use process, the hook is put down through the pulley block, the position of the hook is adjusted through the sliding block, after the hook is used for hooking the material, the goods are lifted through the hook, the cross beam moves along the support frame so as to move the material, the illumination assembly can be lifted and moved along the height direction of the support frame so as to adjust the height of the illumination assembly, the clear illumination is provided for the worker during the construction at night, the phenomenon that the material is lifted and accidentally bumped to cause unnecessary damage due to unclear illumination is reduced, the production cost is reduced, meanwhile, when the worker goes onto the cross beam for maintenance, the protective guard can prevent the worker from falling, the worker can conveniently walk on the cross beam, and meanwhile, the phenomenon that maintenance tools carried by the worker can be prevented from falling off can be avoided, the potential safety hazard to the personnel of the staff is prevented.
Example 2:
in this embodiment, in addition to the structural features of the foregoing embodiment, the method further includes:
the protection door 8 is provided with an electromagnetic lock 81;
the overload protection assembly 9 is arranged on the side wall of the support frame 1, and the overload protection assembly 9 is arranged on the side wall of the support frame 1;
the protection door 8 is arranged at one end of the guard rail 6, and the protection door 8 is opened and closed through an electromagnetic lock 81.
In the embodiment of the application, adopt foretell electronic monospar hoist of area illumination structure, in the use, when the staff goes up to maintaining on the crossbeam, get into the top of crossbeam behind the guard gate is opened through the electromagnetic lock, through the switch interconnection interlocking with electromagnetic lock and hoist, wherein the machine can't start when making the electromagnetic lock open, thereby further prevent to make very big potential safety hazard for staff's person, simultaneously overload protection component can the hoist overload in time remind the staff, the phenomenon of hoist damage has been reduced, the service life of hoist has been improved.
Example 3:
in this embodiment, in addition to the structural features of the previous embodiment, the further lighting assembly 7 further includes:
the box body 71, the box body 71 is arranged on the inner side of the support frame 1;
the lamp holder comprises a rotating plate 72, wherein a plurality of illuminating lamps 73 are arranged on the rotating plate 72;
a turn lever 74;
a mounting plate 75, the mounting plate 75 being fixedly disposed in the box body 71;
the lead screw 76, there are lifting blocks 77 on the said lead screw 76;
wherein, mounting panel 75 is located the below of rotor plate 72, the upper end and the mounting panel 75 of lead screw 76 rotate to be connected, the lower extreme of lead screw 76 is worn out box body 71 downwards and is set up and be connected with regulation handle 78 outside box body 71 and the lower extreme of lead screw 76, lead screw 76 rotates with box body 71 to be connected, elevator 77 and lead screw 76 threaded connection, the one end setting of rotor plate 72 just rotates with the inner wall of box body 71 to be connected in box body 71, the one end and the rotor plate 72 swing joint of bull stick 74, the other end setting just articulates with elevator 77 in box body 71, be provided with the opening that supplies rotor plate 72 and bull stick 74 activity on the box body 71.
In the embodiment of the application, adopt foretell electronic monospar hoist of area illumination structure, in the use, rotate the lead screw through adjusting handle, the lead screw rotates and makes the elevator remove along the lead screw, along with the removal of elevator, the bull stick drives the rotor plate and uses the rotor plate to be located the one end of box body as the centre of a circle rotation, thereby the angle of shining of a plurality of light of adjustment setting on the rotor plate, the clear degree of the illumination of night during operation has further been improved, reduce lifting by crane of material because the unclear unexpected mistake of illumination bumps the phenomenon that causes the unnecessary damage and appears, and the production cost is reduced.
Example 4:
in this embodiment, in addition to the structural features of the previous embodiment, the overload protection assembly 9 further includes:
a gravity sensor 91;
a signal converter 92;
the air cylinder 93, the driving end of the air cylinder 93 is provided with a push rod 94;
the push plate 95 is arranged at one end of the push rod 94 far away from the air cylinder 93;
a pressure lever 96, wherein the pressure lever 96 is arranged on one side of the push plate 95 far away from the push rod 94;
the telescopic rods 97 are arranged on two sides of the pressure rod 96;
the battery pack 98 is arranged on one side of the pressure rod 96 far away from the push plate 95, and a horn 99 is arranged on the right side of the battery pack 98;
a contact switch 910, the contact switch 910 being provided on a left side wall of the battery pack 98;
the gravity sensor 91 is connected with the signal converter 92 through a lead, the signal converter 92 is connected with the cylinder 93 through a conversion line 911, one end of the push rod 94 is connected with the driving end of the cylinder 93, the other end of the push rod 94 is connected with the left side wall of the push plate 95, one end of the pressure rod 96 is fixedly connected with the right side wall of the push rod 94, two ends of the telescopic rod 97 are respectively connected with the right side wall of the push plate 95 and the left side wall of the battery pack 98, and the contact switch 910 is matched with the pressure rod 96.
In the embodiment of the application, adopt foretell electronic monospar hoist of area illumination structure, in the use, when material weight is too big, weight transmission on the couple gives gravity sensor, gravity sensor passes through the wire with overweight information and transmits for signal converter, rethread conversion line gives the cylinder with signal transmission, the cylinder drives the push rod and moves right, make the push pedal drive depression bar move right, after depression bar and contact switch contact, loudspeaker are sounded simultaneously in the hoist outage, thereby remind staff hoist overload, the phenomenon of damage appears because overload has been reduced in the hoist, the life of hoist has been improved.
Example 5:
in this embodiment, in addition to the structural features of the previous embodiments, further human body detection devices are disposed on the guard rail 6 at regular intervals.
In the embodiment of the application, adopt foretell electronic monospar hoist of area illumination structure, in the use, when someone in the rail guard, human detection device can detect the staff to further prevent the hoist maloperation, further prevent to cause very big potential safety hazard for staff's person.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides an electronic monospar hoist of area illumination structure which characterized in that includes:
a support frame;
the cross beam is arranged on the support frame;
the sliding block is arranged on the cross beam;
the hook is arranged at the lower end of the sliding block through a pulley block;
the protective guard is arranged at the upper end of the cross beam;
the lighting assembly is arranged on the support frame;
the beam is connected with the upper end of the support frame in a sliding mode, the sliding block is movably connected inside the beam, the guard rail is arranged along the length direction of the beam, the metal net is arranged on the lower portion of the guard rail, and the lighting assembly is movably connected with the support frame and can move up and down along the height direction of the support frame.
2. The electric single-beam crane with the lighting structure as claimed in claim 1, further comprising:
the protective door is provided with an electromagnetic lock;
the overload protection assembly is arranged on the side wall of the support frame;
the protective door is arranged at one end of the protective guard, and the protective door is opened and closed through the electromagnetic lock.
3. An electric single-beam crane with an illuminating structure according to claim 2, wherein the illuminating assembly further comprises:
the box body is arranged on the inner side of the support frame;
the lamp comprises a rotating plate, a lamp body and a lamp body, wherein a plurality of illuminating lamps are arranged on the rotating plate;
a rotating rod;
the mounting plate is fixedly arranged in the box body;
the lead screw is provided with a lifting block;
wherein, the mounting panel is located the below of rotor plate, the upper end and the mounting panel of lead screw are rotated and are connected, the lower extreme of lead screw is worn out the box body setting downwards and is connected with the regulation handle outside the box body and the lower extreme of lead screw, the lead screw rotates with the box body to be connected, elevator and lead screw threaded connection, the one end setting of rotor plate just is connected with the inner wall rotation of box body in the box body, the one end and the rotor plate swing joint of bull stick, the other end setting just is articulated with the elevator in the box body, be provided with the opening that supplies rotor plate and bull stick activity on the box body.
4. The electric single-beam crane with lighting structure as claimed in claim 2, wherein the overload protection assembly further comprises:
a gravity sensor;
a signal converter;
the driving end of the air cylinder is provided with a push rod;
the push plate is arranged at one end of the push rod, which is far away from the cylinder;
the pressing rod is arranged on one side, away from the push rod, of the push plate;
the telescopic rods are arranged on two sides of the pressure rod;
the battery pack is arranged on one side of the pressure rod, which is far away from the push plate, and the right side of the battery pack is provided with a loudspeaker;
a contact switch disposed on a left sidewall of the battery pack;
the gravity sensor is connected with the signal converter through a wire, the signal converter is connected with the air cylinder through a conversion line, one end of the push rod is connected with the air cylinder driving end, the other end of the push rod is connected with the left side wall of the push plate, one end of the press rod is fixedly connected with the right side wall of the push rod, two ends of the telescopic rod are respectively connected with the right side wall of the push plate and the left side wall of the battery pack, and the contact switch is matched with the press rod.
5. The electric single-beam crane with the lighting structure as claimed in claim 4, wherein: and human body detection devices are uniformly arranged on the guard rail at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122793124.8U CN216235709U (en) | 2021-11-15 | 2021-11-15 | Electric single-beam crane with illumination structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122793124.8U CN216235709U (en) | 2021-11-15 | 2021-11-15 | Electric single-beam crane with illumination structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216235709U true CN216235709U (en) | 2022-04-08 |
Family
ID=80940519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122793124.8U Active CN216235709U (en) | 2021-11-15 | 2021-11-15 | Electric single-beam crane with illumination structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216235709U (en) |
-
2021
- 2021-11-15 CN CN202122793124.8U patent/CN216235709U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212101718U (en) | Lifting anti-swing control system for crane installation | |
| CN209567719U (en) | A kind of overhead traveling crane dropping-proof hook | |
| CN200954972Y (en) | Portal-type construction lifter for both person and goods | |
| CN216235709U (en) | Electric single-beam crane with illumination structure | |
| CN219971651U (en) | Grab bucket driving limiting device | |
| CN110203807B (en) | Copper foil transfer device with variable width | |
| CN220485071U (en) | Lifting mechanism of portal crane | |
| CN217126709U (en) | Electric hoist with dustproof function | |
| CN212076212U (en) | Hook bridge crane | |
| CN112125139A (en) | Orange-peel bucket for crane | |
| CN207090840U (en) | A kind of small-sized crane | |
| CN201583142U (en) | Lifting mechanism for material absorbing and discharging | |
| CN201040699Y (en) | Lifting device for converter smoke helmet | |
| CN216846353U (en) | Cable hoisting safety monitoring system | |
| CN220502488U (en) | Bridge crane dolly running gear overhauls platform | |
| CN218714843U (en) | Steel structure climbing device for constructional engineering | |
| CN216188709U (en) | High-position stay cord protection device of coal conveying belt machine | |
| CN212050230U (en) | Simple anti-collision crown block device | |
| CN221275024U (en) | Novel European double-beam casting crane | |
| CN219950267U (en) | Electric single-beam crane with safety protection structure | |
| CN216038184U (en) | Unhooking prevention safety device for crane | |
| CN215450438U (en) | Meteorological monitoring equipment applied to expressway | |
| CN215854724U (en) | Simple crane for building | |
| CN214031469U (en) | Remote control tower crane for constructional engineering | |
| CN219384553U (en) | Aluminum profile line hanging equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |