CN218345119U - Bridge crane maintenance utensil - Google Patents
Bridge crane maintenance utensil Download PDFInfo
- Publication number
- CN218345119U CN218345119U CN202122119514.7U CN202122119514U CN218345119U CN 218345119 U CN218345119 U CN 218345119U CN 202122119514 U CN202122119514 U CN 202122119514U CN 218345119 U CN218345119 U CN 218345119U
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- platform
- bridge crane
- crane
- rail
- safety belt
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Abstract
The utility model relates to a bridge crane maintains utensil belongs to hoist maintenance technical field. The technical scheme is as follows: contain lift truck frame (1), crane (2), platform (3), protection rail (4), tool holder (6) and safety belt (7), the bottom of lift truck frame (1) is equipped with support wheelset (11), is equipped with crane (2) on lift truck frame (1), and platform (3) are fixed on crane (2), is equipped with around platform (3) protection rail (4), and the outside of protection rail (4) is equipped with a plurality of tool holder (6), and the inboard of protection rail (4) is equipped with safety belt (7). The beneficial effects of the utility model are that: this bridge crane maintenance utensil can adjust in a flexible way at indoor according to bridge crane's height, sets up the protection rail at the rack top, but the outside of rail sets up horizontal slip's toolbox, but the inboard of rail sets up horizontal slip's safety belt, has improved the security of maintenance personal at the during operation.
Description
Technical Field
The utility model relates to a bridge crane maintains utensil belongs to hoist maintenance technical field.
Background
The bridge crane is a hoisting device which is transversely erected above workshops, warehouses and material yards for hoisting materials, because the two ends of the bridge crane are located on high cement columns or metal supports and are shaped like a bridge, the bridge frame of the bridge crane longitudinally runs along rails laid on the elevated frames on the two sides, the space below the bridge frame can be fully utilized for hoisting the materials, the bridge crane is not hindered by ground equipment, and the bridge crane is a hoisting machine with the widest application range and the largest quantity.
Because bridge crane's height is than higher, when maintenance personal need maintain the hoist, need go up and down the cloud platform to large-scale hoist, to the hoist that highly is lower, can't use the cloud platform, need the staff to maintain with the help of the instrument (for example the ladder, or build temporarily and climb the frame), however the fastness and the stability of ladder are all not high, climb the frame build also can consume time and consume effort, bring the trouble for maintenance personal.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a bridge crane maintains utensil can highly carry out nimble regulation according to bridge crane, solves the problem that exists among the background art.
The technical scheme of the utility model is that:
the utility model provides a bridge crane maintenance utensil, contains lift car frame, crane, platform, protection rail, tool holder and safety belt, and the bottom of lift car frame is equipped with the support wheelset, is equipped with the crane on the lift car frame, and the platform is fixed on the crane, is equipped with the protection rail around the platform, and the outside of protection rail is equipped with a plurality of tool holders, and the inboard of protection rail is equipped with the safety belt.
The protection fence comprises support rods fixed around the platform and protection plates arranged between the support rods, the tool box is connected to the outer sides of the protection plates in a sliding mode, and the safety belts are connected to the inner sides of the protection plates in a sliding mode.
The inboard and the outside of guard plate are equipped with the slide rail respectively, and safety belt and toolbox pass through limit slide block sliding connection respectively on the slide rail in the inboard and the outside of guard plate.
The tool boxes outside the protective fence are connected through hinges.
The frame of the lifting vehicle is provided with a positioning bracket.
The protective fence around the platform is of a rectangular structure.
The utility model has the advantages that: through setting up the relatively less and rack that can remove in a flexible way and go up and down of volume to highly adjusting in a flexible way at indoor according to bridge crane, set up the protection rail at rack top, but the outside of rail sets up horizontal slip's toolbox for hold repair tools, but the inboard of rail sets up horizontal slip's safety belt, but be used for fixing on one's body the maintenance personal, thereby can improve the maintenance personal security at the during operation, and make things convenient for the staff to take the repair tools according to the maintenance position is nimble.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is the schematic structural diagram of the middle slide rail and the limiting slide block of the present invention.
In the figure: 1. a lifting vehicle frame; 2. A lifting frame; 3. a station; 4. a protective fence; 5. a slide rail; 6. A tool box; 7. a seat belt; 11. a support wheel set; 12. positioning the bracket; 13. a lifting controller; 21. an electric telescopic rod; 41. a support bar; 42. a protection plate; 51. a limiting slide block; 61. and (4) a hinge.
Detailed Description
The invention will be further explained by way of example with reference to the accompanying drawings.
Referring to the attached drawings 1-4, the maintenance appliance for the bridge crane comprises a lift truck frame 1, a lifting frame 2, a platform 3, a protection fence 4, tool boxes 6 and safety belts 7, wherein a supporting wheel set 11 is arranged at the bottom of the lift truck frame 1, the lifting frame 2 is arranged on the lift truck frame 1, the platform 3 is fixed on the lifting frame 2, the protection fence 4 is arranged around the platform 3, a plurality of tool boxes 6 are arranged on the outer side of the protection fence 4, and the safety belts 7 are arranged on the inner side of the protection fence 4.
In this embodiment, referring to fig. 4, the slide rail 5 is provided with a limiting slide block 51 in an inner sliding manner, and the tool box 6 or the safety belt 7 is fixedly connected to the limiting slide block 51, so that the tool box 6 or the safety belt 7 slides on the outer side or the inner side of the protection plate 42, and by providing the limiting slide block 51 in the slide rail 5, the upper side and the lower side of the limiting slide block 51 protrude to the inner side of the slide rail 5, so as to ensure that the limiting slide block 51 can only slide on the slide rail 5 along the length direction and cannot slide out of the slide rail 5.
The hinges 61 are fixedly arranged on two sides of each tool box 6, the two adjacent tool boxes 6 are hinged and fixed through the hinges 61, the flexibility between the tool boxes 6 can be improved by arranging the hinges 61 between the two tool boxes 6, the turning can be realized at the corners of the protection fence 4, and the tool boxes 6 can be conveniently transferred to the positions of the protection fence 4, as shown in the attached drawing 2.
The below of lift car frame 1 is equipped with supports wheelset 11, support wheelset 11 and lift car frame 1 rotate to be connected and be used for driving lift car frame 1 and remove, the both sides bottom of lift car frame 1 all is equipped with locating support 12, locating support 12 is fixed with lift car frame 1 spiro union and is used for supporting lift car frame 1, support wheelset 11 includes four supporting wheels, can pull lift car frame 1 by outside drive mechanism and remove, after removing suitable position, adjust locating support 12, locating support 12 is the screw stabilizer blade, through rotation regulation, make locating support 12 touch to earth, keep lift car frame 1 at the stability of fixed position, as shown in fig. 1, 2.
Referring to the attached drawings 1 and 2, the lifting frame 2 is a common connecting rod lifting mechanism, an electric telescopic rod 21 is hinged to the lifting frame 2, the electric telescopic rod 21 is electrically connected with an external power supply, when the electric telescopic rod 21 extends, the lifting frame 2 can be supported to expand, the total height of the lifting frame 2 is increased, the lifting platform 3 is lifted, otherwise, when the electric telescopic rod 21 contracts, the lifting frame 2 can contract, and the lifting platform 3 is lowered.
Referring to fig. 1-4, the operation is as follows:
when the lifting platform is used, according to the place needing to be maintained by the bridge crane, the frame 1 of the lifting vehicle is pulled by the external traction mechanism to move, after the lifting vehicle is moved to a proper position, the positioning support 12 is adjusted, the positioning support 12 contacts the ground, the stability of the frame 1 of the lifting vehicle at a fixed position is kept, the lifting controller 13 is utilized to control the electric telescopic rod 21 to extend or shorten, when the electric telescopic rod 21 extends, the lifting frame 2 can be supported to expand, the total height of the lifting frame 2 is increased, the lifting platform 3 is used for lifting the platform 3, otherwise, when the electric telescopic rod 21 contracts, the lifting frame 2 can contract, the platform 3 is used for lowering, when the maintenance height is reached, a worker stands in the platform 3 for maintenance, a circle outside of the guardrail is provided with the tool box 6 capable of horizontally sliding, the maintenance tool is used for containing the maintenance tool, the worker can flexibly take the maintenance tool according to the maintenance position, the safety belt 7 capable of horizontally sliding is arranged on the inner side of the guardrail, and the maintenance worker can be fixed on the body, and accordingly the safety of the maintenance worker in work can be improved.
Claims (6)
1. A bridge crane maintenance utensil which characterized in that: contain lift truck frame (1), crane (2), platform (3), protection rail (4), tool holder (6) and safety belt (7), the bottom of lift truck frame (1) is equipped with support wheelset (11), be equipped with crane (2) on lift truck frame (1), platform (3) are fixed on crane (2), be equipped with around platform (3) protection rail (4), the outside of protection rail (4) is equipped with a plurality of tool holders (6), the inboard of protection rail (4) is equipped with safety belt (7).
2. A bridge crane maintenance device according to claim 1, wherein: the protective fence (4) comprises support rods (41) fixed on the periphery of the platform (3) and protective plates (42) arranged between the support rods (41), the tool box (6) is connected to the outer sides of the protective plates (42) in a sliding mode, and the safety belt (7) is connected to the inner sides of the protective plates (42) in a sliding mode.
3. A bridge crane servicing implement according to claim 2, wherein: the inner side and the outer side of the protection plate (42) are respectively provided with a sliding rail (5), and the safety belt (7) and the tool box (6) are respectively connected to the sliding rails (5) on the inner side and the outer side of the protection plate (42) through limiting sliding blocks (51) in a sliding manner.
4. A bridge crane servicing implement according to claim 1, wherein: the tool boxes (6) on the outer side of the protective fence (4) are connected through hinges (61).
5. A bridge crane maintenance device according to claim 1, wherein: the lift truck frame (1) is provided with a positioning bracket (12).
6. A bridge crane servicing implement according to claim 1, wherein: the protective fence (4) around the platform (3) is of a rectangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122119514.7U CN218345119U (en) | 2021-09-03 | 2021-09-03 | Bridge crane maintenance utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122119514.7U CN218345119U (en) | 2021-09-03 | 2021-09-03 | Bridge crane maintenance utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218345119U true CN218345119U (en) | 2023-01-20 |
Family
ID=84922329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122119514.7U Active CN218345119U (en) | 2021-09-03 | 2021-09-03 | Bridge crane maintenance utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218345119U (en) |
-
2021
- 2021-09-03 CN CN202122119514.7U patent/CN218345119U/en active Active
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