CN214495482U - Safety maintenance device for electric hoist gantry crane - Google Patents
Safety maintenance device for electric hoist gantry crane Download PDFInfo
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- CN214495482U CN214495482U CN202120654690.8U CN202120654690U CN214495482U CN 214495482 U CN214495482 U CN 214495482U CN 202120654690 U CN202120654690 U CN 202120654690U CN 214495482 U CN214495482 U CN 214495482U
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- leg
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- electric hoist
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Abstract
The utility model discloses a safety maintenance device for electric block gantry crane relates to auxiliary device technical field for electric block gantry crane safety maintenance, for solving current safety maintenance device for electric block gantry crane often use because maintain the problem that the staff work degree of difficulty increases because safety inadequately when leading to electric block. The both sides of fixed girder piece below all are provided with landing leg slip crosspiece, the below of landing leg slip crosspiece is provided with right landing leg and left branch leg respectively, and right landing leg and left branch leg and landing leg slip crosspiece welded connection, the top of left branch leg one side is provided with the safety maintenance platform, and safety maintenance platform and left branch leg welded connection, the top of left branch leg opposite side is provided with steps on and connects the platform, and steps on and connect platform and left branch leg welded connection, the both ends of fixed girder piece below all are provided with the cross-under piece, the one end of right branch leg and left branch leg all is provided with the climbing people's ladder.
Description
Technical Field
The utility model relates to an auxiliary device technical field is used in electric block gantry crane safety maintenance specifically is an electric block gantry crane uses safety maintenance device.
Background
The die-casting aluminum alloy has the characteristics of good room-temperature mechanical property, strong corrosion resistance, poor casting property, large fluctuation of mechanical property, large wall thickness effect and the like; when the device is used for a long time, the plasticity of the alloy is reduced due to the aging effect, even the die casting part cracks, the die-casting aluminum alloy gas melting furnace can be used when the die-casting aluminum alloy is processed, and the safety maintenance device for the electric hoist portal crane can be used when the exhaust emission is carried out on the die-casting aluminum alloy gas melting furnace.
The safety maintenance device for the existing electric hoist portal crane is used often and often causes the problem that the working difficulty of workers is increased due to insufficient safety when the electric hoist is maintained, and the safety maintenance device for the electric hoist portal crane is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric block gantry crane uses safety maintenance device to provide current electric block gantry crane uses safety maintenance device in solving above-mentioned background art and often use because maintain the electric block when safe and lead to the problem that the staff work degree of difficulty increases inadequately.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric block door crane uses safety maintenance device, includes fixed girder piece, the both sides of fixed girder piece below all are provided with landing leg slip crosspiece, the below of landing leg slip crosspiece is provided with right landing leg and left branch leg respectively, and right landing leg and left branch leg and landing leg slip crosspiece welded connection, the top of left branch leg one side is provided with the safety maintenance platform, and safety maintenance platform and left branch leg welded connection, the top of left branch leg opposite side is provided with steps on and connects the platform, and steps on and connect platform and left branch leg welded connection, the both ends of fixed girder piece below all are provided with the crosspiece piece, the one end of right branch leg and left branch leg all is provided with the climbing people's ladder.
Preferably, a support reinforcing rib column is arranged below one side of the stepping platform and is welded to the stepping platform, a protective guard is arranged above the stepping platform and is welded to the stepping platform.
Preferably, the lower cross beam blocks are arranged below the right supporting leg and the left supporting leg, the right supporting leg, the left supporting leg and the lower cross beam blocks are connected in a welded mode, the supporting column blocks are arranged below the lower cross beam blocks, and the supporting column blocks are connected with the lower cross beam blocks in a welded mode.
Preferably, one side of the lower cross beam block is provided with a sliding roller, and the sliding roller is rotatably connected with the lower cross beam block through a rotating shaft block.
Preferably, the below of fixed girder piece is provided with electric block, electric block's one end is provided with the motor, electric block's below is provided with the hook movable ring post, and electric block passes through rope fixed connection with the hook movable ring post, electric block's top is provided with the movable pulley, and the movable pulley is connected through the pivot rotation with electric block.
Preferably, the inside below of safety maintenance platform is provided with anti-skidding recess, and anti-skidding recess is provided with a plurality of, the both sides of safety maintenance platform top all are provided with U type rail guard, and U type rail guard and safety maintenance platform welded connection, the one end of safety maintenance platform is provided with the auxiliary assembly standing groove, the inside of auxiliary assembly standing groove is provided with the partition diaphragm, and separates diaphragm and safety maintenance platform welded connection, one side of separating the diaphragm and one side of auxiliary assembly standing groove below all are provided with check board piece, and check board piece and partition diaphragm and safety maintenance platform welded connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this kind of safety maintenance device for electric block gantry crane compares with current auxiliary device for electric block gantry crane safety maintenance, be equipped with the climbing people's ladder, step on and connect platform and safety maintenance platform, the climbing people's ladder, step on and connect the design of platform and safety maintenance platform can let this kind of safety maintenance device for electric block gantry crane more convenient when maintaining electric block, the problem of the current safety maintenance device for electric block gantry crane often leads to the staff work degree of difficulty to increase because safety inadequately when maintaining electric block when using is solved.
2. This kind of safety maintenance device for electric block gantry crane compares with current auxiliary device for electric block gantry crane safety maintenance, has been equipped with and has separated the diaphragm, check fender horizontal plate piece and auxiliary assembly standing groove, and the design of separating the diaphragm, check fender horizontal plate piece and auxiliary assembly standing groove can let the staff more convenient to placing of instrument, has solved current safety maintenance device for electric block gantry crane often because place the problem that the difficulty increases that leads to the staff to overhaul owing to convenient inadequately to the instrument when using.
Drawings
FIG. 1 is a sectional view of the overall structure of the present invention;
FIG. 2 is a side sectional view of the overall structure of the present invention;
fig. 3 is a schematic structural diagram of the safety maintenance platform of the present invention.
In the figure: 1. fixing the main beam block; 2. the supporting leg slides the horizontal block; 3. a right leg; 4. climbing a ladder; 5. a sliding roller; 6. a lower beam block; 7. rotating the shaft block; 8. a left leg; 9. a support column block; 10. a safety maintenance platform; 11. an electric hoist; 12. an electric motor; 13. hooking the ring column; 14. a sliding wheel; 15. a separating transverse plate; 16. a transverse connection block; 17. a grid block horizontal plate; 18. a treading platform; 19. supporting the reinforcing rib columns; 20. protecting the fence; 21. a U-shaped guard rail; 22. an anti-slip groove; 23. auxiliary assembly standing groove.
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.
Referring to fig. 1-3, the present invention provides an embodiment: a safety maintenance device for an electric hoist portal crane comprises a fixed main beam block 1, wherein both sides below the fixed main beam block 1 are provided with a support leg sliding cross block 2, a right support leg 3 and a left support leg 8 are respectively arranged below the support leg sliding cross block 2, the right support leg 3 and the left support leg 8 are welded with the support leg sliding cross block 2, so that the right support leg 3 and the left support leg 8 are more firmly connected with the support leg sliding cross block 2, a safety maintenance platform 10 is arranged above one side of the left support leg 8, the safety maintenance platform 10 is welded with the left support leg 8, so that the safety maintenance platform 10 is more firmly connected with the left support leg 8, a treading platform 18 is arranged above the other side of the left support leg 8, the treading platform 18 is welded with the left support leg 8, the treading platform 18 is more firmly connected with the left support leg 8, both ends below the fixed main beam block 1 are provided with cross blocks 16, the one end of right branch leg 3 and left branch leg 8 all is provided with climbing people's ladder 4.
Furthermore, a support reinforcing rib column 19 is arranged below one side of the stepping platform 18, the support reinforcing rib column 19 is connected with the stepping platform 18 in a welded mode, the support reinforcing rib column 19 is connected with the stepping platform 18 more firmly, a guard rail 20 is arranged above the stepping platform 18, the guard rail 20 is connected with the stepping platform 18 in a welded mode, and the guard rail 20 is connected with the stepping platform 18 more firmly.
Further, the lower cross beam block 6 is arranged below the right supporting leg 3 and the left supporting leg 8, the right supporting leg 3, the left supporting leg 8 and the lower cross beam block 6 are connected in a welded mode, the right supporting leg 3, the left supporting leg 8 and the lower cross beam block 6 are connected more firmly, the supporting column block 9 is arranged below the lower cross beam block 6, the supporting column block 9 and the lower cross beam block 6 are connected in a welded mode, and the supporting column block 9 and the lower cross beam block 6 are connected more firmly.
Furthermore, one side of the lower beam block 6 is provided with a sliding roller 5, and the sliding roller 5 is rotatably connected with the lower beam block 6 through a rotating shaft block 7, so that the connection between the sliding roller 5 and the lower beam block 6 is firmer.
Further, the below of fixed girder piece 1 is provided with electric block 11, electric block 11's one end is provided with motor 12, electric block 11's below is provided with hook movable ring post 13, and electric block 11 passes through rope fixed connection with hook movable ring post 13, it is more firm to let electric block 11 be connected with hook movable ring post 13, electric block 11's top is provided with movable pulley 14, and movable pulley 14 rotates through the pivot with electric block 11 and is connected, let movable pulley 14 and electric block 11's be connected more firmly.
Further, anti-skid grooves 22 are arranged below the interior of the safety maintenance platform 10, a plurality of anti-skid grooves 22 are arranged, U-shaped guard rails 21 are arranged on two sides above the safety maintenance platform 10, and the U-shaped protective guard 21 is welded with the safety maintenance platform 10, so that the U-shaped protective guard 21 is more firmly connected with the safety maintenance platform 10, one end of the safety maintenance platform 10 is provided with an auxiliary equipment placing groove 23, a separating transverse plate 15 is arranged inside the auxiliary equipment placing groove 23, and the separation transverse plate 15 is welded with the safety maintenance platform 10, so that the connection between the separation transverse plate 15 and the safety maintenance platform 10 is firmer, one side of the separation transverse plate 15 and one side below the auxiliary equipment placing groove 23 are both provided with a check transverse plate block 17, and check crosspiece piece 17 and separate diaphragm 15 and safety maintenance platform 10 welded connection, let check crosspiece piece 17 and separate diaphragm 15 and safety maintenance platform 10's connection more firm.
The working principle is as follows: remove this kind of safety maintenance device for electric block gantry crane to the position department that needs to use earlier during the use, then the staff just can use this kind of safety maintenance device for electric block gantry crane, the staff is when overhauing electric block 11, the staff just can climb through climbing people's ladder 4, then the staff just can trample the inside at safety maintenance platform 10, the instrument also can be placed in the inside of auxiliary assembly standing groove 23, separate diaphragm 15 and check board block 17 this moment and can effectively prevent dropping of instrument, and step on and connect platform 18 and also can let the staff when overhauing the also great increase of security.
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.
Claims (6)
1. The utility model provides an electric block gantry crane uses safety maintenance device, includes fixed girder piece (1), its characterized in that: both sides of fixed girder piece (1) below all are provided with landing leg slip crosspiece (2), the below of landing leg slip crosspiece (2) is provided with right landing leg (3) and left branch leg (8) respectively, and right landing leg (3) and left branch leg (8) and landing leg slip crosspiece (2) welded connection, the top of left branch leg (8) one side is provided with safety maintenance platform (10), and safety maintenance platform (10) and left branch leg (8) welded connection, the top of left branch leg (8) opposite side is provided with steps on and connects platform (18), and steps on and connect platform (18) and left branch leg (8) welded connection, both ends of fixed girder piece (1) below all are provided with crosspiece (16), the one end of right branch leg (3) and left branch leg (8) all is provided with climbing people's ladder (4).
2. The safety maintenance device for the electric hoist gantry crane according to claim 1, characterized in that: support reinforcing rib columns (19) are arranged below one side of the stepping platform (18), the support reinforcing rib columns (19) are connected with the stepping platform (18) in a welded mode, a protective guard (20) is arranged above the stepping platform (18), and the protective guard (20) is connected with the stepping platform (18) in a welded mode.
3. The safety maintenance device for the electric hoist gantry crane according to claim 1, characterized in that: the lower cross beam block (6) is arranged below the right supporting leg (3) and the left supporting leg (8), the right supporting leg (3) and the left supporting leg (8) are connected with the lower cross beam block (6) in a welded mode, the supporting column block (9) is arranged below the lower cross beam block (6), and the supporting column block (9) is connected with the lower cross beam block (6) in a welded mode.
4. The safety maintenance device for the electric hoist gantry crane according to claim 3, characterized in that: one side of the lower beam block (6) is provided with a sliding roller (5), and the sliding roller (5) is rotatably connected with the lower beam block (6) through a rotating shaft block (7).
5. The safety maintenance device for the electric hoist gantry crane according to claim 1, characterized in that: the fixed main beam block (1) is provided with an electric hoist (11) below, the one end of electric hoist (11) is provided with motor (12), the below of electric hoist (11) is provided with hooking ring post (13), and electric hoist (11) and hooking ring post (13) pass through rope fixed connection, the top of electric hoist (11) is provided with movable pulley (14), and movable pulley (14) and electric hoist (11) are connected through the pivot rotation.
6. The safety maintenance device for the electric hoist gantry crane according to claim 1, characterized in that: the inside below of safety maintenance platform (10) is provided with anti-skidding recess (22), and anti-skidding recess (22) are provided with a plurality of, the both sides of safety maintenance platform (10) top all are provided with U type rail guard (21), and U type rail guard (21) and safety maintenance platform (10) welded connection, the one end of safety maintenance platform (10) is provided with auxiliary assembly standing groove (23), the inside of auxiliary assembly standing groove (23) is provided with separates diaphragm (15), and separates diaphragm (15) and safety maintenance platform (10) welded connection, one side of separating diaphragm (15) and one side of auxiliary assembly standing groove (23) below all are provided with check fender piece (17), and check fender piece (17) and diaphragm are separated (15) and safety maintenance platform (10) welded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120654690.8U CN214495482U (en) | 2021-03-31 | 2021-03-31 | Safety maintenance device for electric hoist gantry crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120654690.8U CN214495482U (en) | 2021-03-31 | 2021-03-31 | Safety maintenance device for electric hoist gantry crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214495482U true CN214495482U (en) | 2021-10-26 |
Family
ID=78201539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120654690.8U Active CN214495482U (en) | 2021-03-31 | 2021-03-31 | Safety maintenance device for electric hoist gantry crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214495482U (en) |
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2021
- 2021-03-31 CN CN202120654690.8U patent/CN214495482U/en active Active
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