CN213356761U - Electric single-beam crane with safety protection structure - Google Patents
Electric single-beam crane with safety protection structure Download PDFInfo
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- CN213356761U CN213356761U CN202022069324.4U CN202022069324U CN213356761U CN 213356761 U CN213356761 U CN 213356761U CN 202022069324 U CN202022069324 U CN 202022069324U CN 213356761 U CN213356761 U CN 213356761U
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- crane
- crane base
- fixedly connected
- safety protection
- protection structure
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Abstract
The utility model provides an electronic monospar hoist with safety protection structure includes: a crane base; the crane comprises a crane base, a crane body structure and a crane handle, wherein the crane base is arranged on the crane base; the top protection component is arranged on the right side of the top of the crane base; the ground protection subassembly, the ground protection subassembly sets up in the both sides of hoist frame, the ground protection subassembly includes the mounting panel, the left side at mounting panel fixed connection hoist frame top, the left front portion of hoist frame all rotates with the rear portion and is connected with the air traffic control. The utility model provides an electronic monospar hoist with safety protection structure has fine protect function, can protect the safety of staff in the driver's cabin to ground protection subassembly can protect the crane frame to avoid the harm around, when the dangerous condition appears, can reduce the loss in the at utmost.
Description
Technical Field
The utility model relates to a hoist field especially relates to an electronic monospar hoist with safety protection structure.
Background
The hoisting motor and the variable-frequency speed-regulating motor for metallurgy are squirrel-cage rotor motors, and integrate the advantages of the traditional hoisting motor for metallurgy and the advantages of the variable-frequency motor, so that the motor can meet the requirements of working occasions of frequency starting, braking, overload, reversion, overspeed, impact and vibration.
The existing crane can complete the hoisting operation, a corresponding protection structure is not installed on the crane, and once the condition that a hoisting object falls off occurs in the working process, serious accidents can be caused, and certain potential safety hazards exist.
Therefore, it is necessary to provide an electric single-beam crane with a safety protection structure to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an electronic monospar hoist with safety protection structure has solved the problem that does not have the corresponding protective structure of installation on the current hoist.
In order to solve the technical problem, the utility model provides a pair of electronic monospar hoist with safety protection structure, include: a crane base;
the crane comprises a crane base, a crane body structure and a crane handle, wherein the crane base is arranged on the crane base;
the top protection component is arranged on the right side of the top of the crane base;
the ground protection components are arranged on two sides of the crane base and comprise mounting plates, the mounting plates are fixedly connected with the left side of the top of the crane base, the front part and the rear part of the left side of the crane base are rotatably connected with empty pipes, a left blocking rod and a right blocking rod are respectively and fixedly connected between the left side and the right side of the opposite sides of the two empty pipes, and telescopic rods are arranged at the left ends of the two empty pipes;
the movable wheels are arranged on two sides of the bottom of the crane base.
Preferably, the left bottoms of the front side and the back side of the crane base are rotatably connected with inclined supporting plates, the top ends of the opposite sides of the inclined supporting plates are rotatably connected with two hollow pipes respectively, and the tops of the separated sides of the inclined supporting plates are provided with mounting bolts.
Preferably, the one end of erection bolt runs through inclined strut board and empty pipe in proper order and extends to the inside of empty pipe, two one side that the inclined strut board departed all rotates and connects vertical strut board, two vertical strut board departs from one side top and all is provided with the gim peg, the one end of gim peg runs through vertical strut board and inclined strut board in proper order and extends to the outside of inclined strut board.
Preferably, the machine body structure comprises a power chassis, the power chassis is arranged at the top of the crane base, a power arm is arranged at the top of the power chassis, and a cross support arm is fixedly connected to the top end of the power arm.
Preferably, the left side of cross bracing arm is provided with the runner, the week side of runner is provided with the cable wire that lifts by crane, the bottom fixedly connected with drag hook of the cable wire that lifts by crane, the right side at crane base top is provided with the driver's cabin.
Preferably, the top protection component comprises two support rods, a baffle is fixedly connected between one opposite sides of the support rods, and protection elastic columns are fixedly connected to two sides of the top of the baffle.
Preferably, two fixedly connected with top slide between the top of protection bullet post, two the top of vaulting pole all runs through top slide and extends to the outside of top slide.
Compared with the prior art, the utility model provides a pair of electronic monospar hoist with safety protection structure has following beneficial effect:
the utility model provides an electric single-beam crane with a safety protection structure can finish the hoisting of goods, simultaneously, the top protection component of the device can well protect a cab from being injured, the safety of personnel in the cab is protected to a great extent, and the ground protection component can protect the periphery of a crane base from being injured, a plurality of hollow pipes and a plurality of telescopic rods are unfolded before the crane is used, an inclined supporting plate is arranged on the hollow pipe at the outermost part by utilizing a mounting bolt, meanwhile, the vertical supporting plate is landed, the vertical supporting plate is pressed by utilizing a fixing bolt, when the goods fall, the ground protection components at two sides can effectively prevent the goods from injuring the goods on the articles or the personnel on the ground, the device has good protection function, the safety of the workers in the cab can be protected, and the ground protection component can protect the periphery of the crane base from being injured, when the dangerous condition occurs, the loss can be reduced to the maximum extent.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of an electric single-beam crane with a safety protection structure provided by the present invention;
FIG. 2 is a schematic top view of the construction of the gusset of FIG. 1;
FIG. 3 is an enlarged view of the structure of the region B shown in FIG. 1;
fig. 4 is an enlarged view of the structure of the region a shown in fig. 1.
Reference numbers in the figures: 1. a crane base; 2. a machine body structure; 21. a power chassis; 22. a power arm; 23. a cross brace arm; 24. a rotating wheel; 25. hoisting a steel cable; 26. pulling a hook; 27. a cab; 3. a top guard assembly; 31. a stay bar; 32. a baffle plate; 33. a protective bullet column; 34. an upper slide plate; 4. a ground protection assembly; 41. mounting a plate; 42. empty pipe; 43. a left gear lever; 44. a right gear lever; 45. a telescopic rod; 46. a diagonal bracing plate; 47. Installing a bolt; 48. a vertical supporting plate; 49. a fixing bolt; 5. the wheel is moved.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an electric single-beam crane with a safety protection structure according to the present invention; FIG. 2 is a schematic top view of the construction of the gusset of FIG. 1; FIG. 3 is an enlarged view of the structure of the region B shown in FIG. 1; fig. 4 is an enlarged schematic view of the structure of the area a shown in fig. 1, and an electric single-beam crane with a safety protection structure comprises: a crane base 1;
the machine body structure 2 is arranged at the top of the crane base 1;
the top protection component 3 is arranged on the right side of the top of the crane base 1;
the ground protection component 4 is arranged on two sides of the crane base 1, the ground protection component 4 comprises an installation plate 41, the installation plate 41 is fixedly connected with the left side of the top of the crane base 1, the front part and the rear part of the left side of the crane base 1 are rotatably connected with an empty pipe 42, a left stop lever 43 and a right stop lever 44 are respectively and fixedly connected on the left side and the right side between opposite sides of the two empty pipes 42, and the left ends of the two empty pipes 42 are respectively provided with a telescopic rod 45;
remove wheel 5, remove wheel 5 and set up in the both sides of crane bed 1 bottom, organism structure 2 is the main part of hoist, be used for accomplishing the work of lifting by crane, top layer protective structure 3 can protect driver's cabin 27 to suffer direct striking, ground protection subassembly 4 is provided with two sets ofly, set up respectively in the both sides of crane bed 1, air traffic control 42 and telescopic link 45 all are provided with a plurality ofly, interconnect constitutes the fence that has the protecting effect jointly with left shelves pole 43 and right shelves pole 44, need use the steel preparation that mechanical strength is high.
The left bottom of the front and the back of the crane base 1 is rotatably connected with inclined supporting plates 46, the top ends of the opposite sides of the two inclined supporting plates 46 are rotatably connected with the two hollow pipes 42 respectively, the tops of the separated sides of the two inclined supporting plates 46 are provided with mounting bolts 47, and the mounting bolts 47 can be detached and used for detaching the inclined supporting plates 46 and mounting the inclined supporting plates on the hollow pipes 42.
One end of the mounting bolt 47 sequentially penetrates through the inclined supporting plate 46 and the hollow pipe 42 and extends to the inside of the hollow pipe 42, one side, away from which the two inclined supporting plates 46 are connected, of each inclined supporting plate 48 is rotated to connect the vertical supporting plate 48, the top end, away from one side, of each vertical supporting plate 48 is provided with a fixing bolt 49, one end of each fixing bolt 49 sequentially penetrates through the vertical supporting plate 48 and the inclined supporting plate 46 and extends to the outside of the inclined supporting plate 46, the fixing bolt 49 can adjust the distance between the vertical supporting plate 48 and the inclined supporting plate 46, and the vertical supporting plate 48 can be completely pressed on the inclined supporting plate 46.
The machine body structure 2 comprises a power chassis 21, the power chassis 21 is arranged at the top of the crane base 1, a power arm 22 is arranged at the top of the power chassis 21, a cross support arm 23 is fixedly connected to the top end of the power arm 22, and the whole machine body structure 2 can be controlled to move and work.
A rotating wheel 24 is arranged on the left side of the cross supporting arm 23, a hoisting steel cable 25 is arranged on the peripheral side surface of the rotating wheel 24, a drag hook 26 is fixedly connected to the bottom of the hoisting steel cable 25, and a cab 27 is arranged on the right side of the top of the crane base 1.
The top protection component 3 comprises two support rods 31, a baffle 32 is fixedly connected between one sides of the two support rods 31, and protection elastic columns 33 are fixedly connected to the two sides of the top of the baffle 32.
An upper sliding plate 34 is fixedly connected between the tops of the two protection elastic columns 33, the top ends of the two support rods 31 penetrate through the upper sliding plate 34 and extend to the outside of the upper sliding plate 34, when the upper sliding plate 34 is impacted, the protection elastic columns 33 can offset a part of impact force, and the baffle 32 can play a certain protection role.
The utility model provides a pair of electronic monospar hoist with safety protection structure's theory of operation as follows:
when the device is used, the body structure 2 of the device can lift goods and fix the goods by using the draw hook 26, the power control power arm 22 and the lifting steel cable 25 of the device are used for completing the movement, a plurality of hollow pipes 42 and a plurality of telescopic rods 45 are unfolded before the device is used, inclined supporting plates 46 are installed on the outermost hollow pipes 42 by using installing bolts 47, meanwhile, the vertical supporting plates 48 are landed, the fixing bolts 49 are used for compressing the vertical supporting plates 48, when the goods fall, the ground protection components 4 on two sides can effectively prevent the goods from injuring objects or personnel on the ground, meanwhile, when the goods fall above the cab 27, the goods can impact the upper sliding plate 34, when the upper sliding plate 34 is impacted, the protection elastic columns 33 can offset part of impact force, and the baffle 32 can play a certain protection role.
Compared with the prior art, the utility model provides a pair of electronic monospar hoist with safety protection structure has following beneficial effect:
the device can complete the lifting of goods, simultaneously, the top protection component 3 of the device can well protect the cab 27 from being injured, the safety of personnel in the cab 27 is protected to a great extent, the ground protection component 4 can protect the periphery of the crane base 1 from being injured, a plurality of hollow pipes 42 and a plurality of telescopic rods 45 are unfolded before the device is used, the inclined supporting plate 46 is installed on the outermost hollow pipe 42 by utilizing the installation bolt 47, meanwhile, the vertical supporting plate 48 is landed, the vertical supporting plate 48 is compressed by utilizing the fixing bolt 49, when the goods fall, the ground protection components 4 on two sides can effectively prevent the goods from injuring the objects or personnel on the ground, the device has good protection function, the safety of the workers in the cab 27 can be protected, and the ground protection component 4 can protect the periphery of the crane base 1 from being injured, when a dangerous condition occurs, the loss can be reduced to the maximum extent.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an electronic monospar hoist with safety protection structure which characterized in that includes: a crane base (1);
the crane comprises a machine body structure (2), wherein the machine body structure (2) is arranged at the top of a crane base (1);
the top protection component (3), the top protection component (3) is arranged on the right side of the top of the crane base (1);
the ground protection component (4) is arranged on two sides of the crane base (1), the ground protection component (4) comprises a mounting plate (41), the mounting plate (41) is fixedly connected with the left side of the top of the crane base (1), the front part and the rear part of the left side of the crane base (1) are rotatably connected with hollow pipes (42), a left stop lever (43) and a right stop lever (44) are respectively and fixedly connected between the left side and the right side of the opposite sides of the two hollow pipes (42), and the left ends of the two hollow pipes (42) are respectively provided with a telescopic rod (45);
the movable wheel (5) is arranged on two sides of the bottom of the crane base (1).
2. The electric single-beam crane with the safety protection structure according to claim 1, wherein the bottom of the left side of the front surface and the left side of the back surface of the crane base (1) are rotatably connected with inclined supporting plates (46), the top ends of the opposite sides of the two inclined supporting plates (46) are respectively rotatably connected with two hollow pipes (42), and the top of the opposite side of the two inclined supporting plates (46) is provided with a mounting bolt (47).
3. The electric single-beam crane with the safety protection structure according to claim 2, wherein one end of the installation bolt (47) sequentially penetrates through the inclined supporting plate (46) and the hollow pipe (42) and extends to the inside of the hollow pipe (42), one side of each of the two inclined supporting plates (46) away from each other is rotatably connected with a vertical supporting plate (48), the top end of one side of each of the two vertical supporting plates (48) away from each other is provided with a fixing bolt (49), and one end of each fixing bolt (49) sequentially penetrates through the vertical supporting plate (48) and the inclined supporting plate (46) and extends to the outside of the inclined supporting plate (46).
4. The electric single-beam crane with the safety protection structure is characterized in that the machine body structure (2) comprises a power chassis (21), the power chassis (21) is arranged at the top of the crane base (1), a power arm (22) is arranged at the top of the power chassis (21), and a cross support arm (23) is fixedly connected to the top end of the power arm (22).
5. The electric single-beam crane with the safety protection structure is characterized in that a rotating wheel (24) is arranged on the left side of the cross supporting arm (23), a lifting steel cable (25) is arranged on the peripheral side face of the rotating wheel (24), a drag hook (26) is fixedly connected to the bottom of the lifting steel cable (25), and a cab (27) is arranged on the right side of the top of the crane base (1).
6. The electric single-beam crane with the safety protection structure is characterized in that the top protection assembly (3) comprises two support rods (31), a baffle (32) is fixedly connected between opposite sides of the two support rods (31), and protection elastic columns (33) are fixedly connected to two sides of the top of the baffle (32).
7. The electric single-beam crane with the safety protection structure according to claim 6, wherein an upper sliding plate (34) is fixedly connected between the tops of the two protection elastic columns (33), and the top ends of the two support rods (31) penetrate through the upper sliding plate (34) and extend to the outside of the upper sliding plate (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022069324.4U CN213356761U (en) | 2020-09-21 | 2020-09-21 | Electric single-beam crane with safety protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022069324.4U CN213356761U (en) | 2020-09-21 | 2020-09-21 | Electric single-beam crane with safety protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213356761U true CN213356761U (en) | 2021-06-04 |
Family
ID=76154200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022069324.4U Active CN213356761U (en) | 2020-09-21 | 2020-09-21 | Electric single-beam crane with safety protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213356761U (en) |
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2020
- 2020-09-21 CN CN202022069324.4U patent/CN213356761U/en active Active
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