CN217808361U - End beam of electric single-beam crane - Google Patents
End beam of electric single-beam crane Download PDFInfo
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- CN217808361U CN217808361U CN202221885163.9U CN202221885163U CN217808361U CN 217808361 U CN217808361 U CN 217808361U CN 202221885163 U CN202221885163 U CN 202221885163U CN 217808361 U CN217808361 U CN 217808361U
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Abstract
The utility model discloses an electronic monospar hoist end beam relates to electronic monospar hoist technical field, specifically is an electronic monospar hoist end beam, including the shifting chute, the last sliding surface of shifting chute is connected with the end beam body, and the side of end beam body is equipped with the bearing inclined plane, and the butt has the girder on the bearing inclined plane, and the equal fixedly connected with mounting panel in both sides that lies in the girder on the bearing inclined plane, the side of mounting panel are equipped with hydraulic push rod, hydraulic push rod's output fixedly connected with location splint, location splint butt in the side of end beam body. This electronic monospar hoist end beam sets up through the cooperation of removal slide rail, end beam body, bearing inclined plane, girder, mounting panel, hydraulic push rod, locating splint, inserting groove, spacing clamp plate and detent mechanism, and the in-process load branch that uses is born by the part of difference to the less difficult emergence deformation of load that the bolt received, more follow-up maintenance of being convenient for is dismantled.
Description
Technical Field
The utility model relates to an electronic monospar hoist technical field specifically is electronic monospar hoist end beam.
Background
The girder structure of electronic monospar hoist on the existing market generally all adopts the box and the structure that the I-steel welding formed, and the connected mode of girder and end beam is exactly to be connected with an edge of girder side and end beam, bear the load through high strength bolt, the load that the in-process bolt that uses bore is great, it is damaged that deformation appears easily, lead to the bolt inefficacy, there is certain potential safety hazard, and the walking track of end beam sets up high-end higher, be difficult to subaerial carry out effectual observation to the girder, be difficult to timely discovery after deformation appears in the girder, there is the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an electronic monospar hoist end beam has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the end beam of the electric single-beam crane comprises a movable slide rail, wherein an end beam body is connected to the upper surface of the movable slide rail in a sliding mode, a bearing inclined surface is arranged on the side face of the end beam body, a main beam is abutted to the bearing inclined surface, mounting plates are fixedly connected to two sides of the main beam on the bearing inclined surface, a hydraulic push rod is arranged on the side face of each mounting plate, a positioning clamp plate is fixedly connected to the output end of the hydraulic push rod and abutted to the side face of the end beam body, a splicing groove is fixedly connected to the upper surface of the positioning clamp plate, two ends of the upper surface of the end beam body are abutted to limiting press plates, a stop mechanism is arranged on one side, facing the end beam body, of each positioning clamp plate, a mounting rod is fixedly connected to the upper surface of the end beam body, a detection box is fixedly connected to the top of the mounting rod, a guide plate is fixedly connected to the upper surface of the main beam, a pull rope is spliced to the side face of the detection box, a perforation in clearance fit with the guide plate is arranged on the guide plate, the other end of the pull rope is spliced to the detection box on the other side of the end beam body, and an alarm is arranged on one side of the mounting rod.
Optionally, the number of the movable slide rails is two, and the two movable slide rails are arranged in parallel.
Optionally, a plurality of sliding balls are rotatably connected to the vertical side face of the end beam body, and the sliding balls are arranged in the horizontal direction.
Optionally, a limiting vertical plate is fixedly connected to the upper surface of the movable slide rail, a sliding groove matched with the sliding ball is formed in one side of the limiting vertical plate, a support plate is fixedly connected to the other side of the limiting vertical plate, and one end of the support plate abuts against the upper surface of the movable slide rail.
Optionally, both sides fixedly connected with of limiting plate lower surface connect the picture peg, connect the picture peg and peg graft in the inserting groove, the side threaded connection of locating plate has fastening bolt, the side of connecting the picture peg is equipped with the corresponding screw hole with fastening bolt.
Optionally, the locking mechanism includes a locking mounting groove, the upper surface of the locking mounting groove is fixedly connected with a control switch, the side wall of the inner surface of the locking mounting groove is fixedly connected with a compression spring, and the other end of the compression spring is fixedly connected with an inner pushing block.
Optionally, one end of the inner pushing block abuts against the side face of the main beam, and the control switch is electrically connected with the hydraulic push rod through a wire.
Optionally, an extension spring is fixedly connected to the side wall of the inner surface of the detection box, a sliding plate is fixedly connected to the other end of the extension spring, an electrifying block is arranged on the side face of the sliding plate, an electrifying block is arranged at a position, corresponding to the electrifying block, on the side wall of the inner surface of the detection box, the electrifying block is electrically connected with the alarm through a wire, and two ends of the pull rope are respectively and fixedly connected to the side faces of the sliding plates in the detection boxes on the two sides.
(III) advantageous effects
The utility model provides an electronic monospar hoist end beam possesses following beneficial effect:
1. this electronic monospar hoist end beam, through the removal slide rail, the end beam body, the bearing inclined plane, the girder, the mounting panel, hydraulic push rod, the locating splint, the inserting groove, spacing clamp plate and detent mechanism's cooperation sets up, put the girder on the bearing inclined plane of end beam body in the use, start hydraulic push rod, hydraulic push rod extension promotes locating splint and draws close towards the end beam body, along with locating splint move to the end beam body, the interior ejector pad is impressed in the locking mounting groove, behind the locating splint butt in the side of girder, interior ejector pad trigger control switch, hydraulic push rod stops to continue to release this moment, insert the inserting groove with the connection picture peg, and fix it through fastening bolt, the bearing inclined plane this moment, locating splint and spacing clamp plate wrap up the both ends of girder, thereby link together girder and end beam body, and share the load, and the less difficult deformation that takes place of the load that the bolt received, follow-up maintenance dismantlement of being convenient for more.
2. This electric single beam crane end beam, through the end beam body, the girder, the installation pole, the detection case, the deflector, the cooperation setting of pulling rope and alarm, the pulling rope keeps the horizontality when the girder keeps straight state at the in-process of using, circular telegram piece and the contactless of electricity piece in the detection case this moment, appear deformation crooked back when the girder, the deflector can be dragged and pull the rope and make its bending, the pulling rope can outwards stimulate the sliding plate to the detection case this moment, make the circular telegram piece of sliding plate side with connect the contact of electricity piece, this moment send the police dispatch newspaper with the alarm circular telegram that connects electricity piece electric connection, indicate the staff.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the end beam body of the present invention in side view;
FIG. 3 is a side view, a cross-sectional structural view of the positioning splint of the present invention;
FIG. 4 is a schematic structural view of the cross-section of the end beam body of the present invention;
fig. 5 is a schematic structural view of the detection box of the present invention.
In the figure: 1. moving the slide rail; 101. a limiting vertical plate; 102. a sliding groove; 103. a support plate; 2. an end beam body; 201. sliding balls; 3. a load bearing ramp; 4. a main beam; 5. mounting a plate; 6. a hydraulic push rod; 7. positioning the clamping plate; 701. fastening a bolt; 8. inserting grooves; 9. a limiting pressure plate; 901. connecting the plug boards; 10. a stop mechanism; 1001. a stop mounting groove; 1002. a control switch; 1003. a compression spring; 1004. An inner push block; 11. mounting a rod; 12. a detection box; 1201. an extension spring; 1202. a sliding plate; 1203. A power-on block; 1204. a power connection block; 13. a guide plate; 14. pulling the rope; 15. an alarm.
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.
Example 1
Referring to fig. 1 to 4, the present invention provides a technical solution: an end beam of an electric single-beam crane comprises two movable slide rails 1, wherein the two movable slide rails 1 are arranged in parallel, the upper surface of each movable slide rail 1 is connected with an end beam body 2 in a sliding manner, the vertical side surface of each end beam body 2 is connected with a plurality of sliding balls 201 in a rotating manner, the plurality of sliding balls 201 are arranged along the horizontal direction, the upper surface of each movable slide rail 1 is fixedly connected with a limiting vertical plate 101, one side of each limiting vertical plate 101 is provided with a sliding groove 102 matched with the corresponding sliding ball 201, the other side of each limiting vertical plate 101 is fixedly connected with a supporting plate 103, one end of each supporting plate 103 is abutted against the upper surface of the corresponding movable slide rail 1, the side surface of each end beam body 2 is provided with a bearing inclined surface 3, each bearing inclined surface 3 is abutted with a main beam 4, the two sides of each bearing inclined surface 3, which are positioned on the corresponding main beam 4, are fixedly connected with mounting plates 5, and the side surfaces of the mounting plates 5 are provided with hydraulic push rods 6, the output end of the hydraulic push rod 6 is fixedly connected with a positioning splint 7, the positioning splint 7 is abutted against the side surface of the end beam body 2, the upper surface of the positioning splint 7 is fixedly connected with an insertion groove 8, both ends of the upper surface of the end beam body 2 are abutted against a limiting pressing plate 9, both sides of the lower surface of the limiting pressing plate 9 are fixedly connected with a connecting insertion plate 901, the connecting insertion plate 901 is inserted in the insertion groove 8, the side surface of the positioning splint 7 is connected with a fastening bolt 701 through a thread, the side surface of the connecting insertion plate 901 is provided with a threaded hole corresponding to the fastening bolt 701, one side of the positioning splint 7 facing the end beam body 2 is provided with a stop mechanism 10, the stop mechanism 10 comprises a stop mounting groove 1001, the upper part of the inner surface of the stop mounting groove 1001 is fixedly connected with a control switch 1002, the side wall of the inner surface of the stop mounting groove 1001 is fixedly connected with a compression spring 1003, and the other end of the compression spring 1003 is fixedly connected with an inner push block 1004, one end of the inner push block 1004 is abutted against the side surface of the main beam 4, and the control switch 1002 is electrically connected with the hydraulic push rod 6 through a lead.
In use, put girder 4 on the bearing inclined plane 3 of end beam body 2, hydraulic push rod 6 is started, hydraulic push rod 6 extends and promotes location splint 7 to draw close towards end beam body 2, along with location splint 7 moves towards end beam body 2, interior ejector pad 1004 is impressed in detent mounting groove 1001, after location splint 7 butt is in the side of girder 4, interior ejector pad 1004 triggers control switch 1002, hydraulic push rod 6 stops to continue to release this moment, insert connection picture peg 901 into inserting groove 8, and fix it through fastening bolt 701, bearing inclined plane 3 this moment, location splint 7 and spacing clamp plate 9 wrap up the both ends of girder 4, thereby link together girder 4 and end beam body 2, and share load, and the load that the bolt received is less difficult for taking place the deformation, more convenient follow-up maintenance dismantlement.
Example 2
Referring to fig. 1 and 5, the present invention provides a technical solution: electric single beam crane end beam, including end beam body 2, the last fixed surface of end beam body 2 is connected with installation pole 11, the top fixedly connected with detection case 12 of installation pole 11, fixedly connected with extension spring 1201 on the lateral wall of detection case 12 internal surface, the other end fixedly connected with sliding plate 1202 of extension spring 1201, the side of sliding plate 1202 is equipped with circular telegram block 1203, position corresponding with circular telegram block 1203 is equipped with electricity connection block 1204 on the lateral wall of detection case 12 internal surface, electricity connection block 1204 passes through wire and alarm 15 electric connection, the both ends of pulling rope 14 are fixed connection respectively in the side of sliding plate 1202 in both sides detection case 12, the last fixed surface of girder 4 is connected with deflector 13, the side of detection case 12 is pegged graft and is had pulling rope 14, be equipped with the perforation with pulling rope 14 clearance fit on deflector 13, the other end of pulling rope 14 is pegged graft in the detection case 12 of opposite side, the upper surface of end beam body 2 is located one side of installation pole 11 and is equipped with alarm 15.
In use, pull rope 14 and keep the horizontality when girder 4 keeps straight state, electrical block 1203 and the electrical block 1204 contactless in detection case 12 this moment, after girder 4 appears deforming and bending, deflector 13 can pull rope 14 and make it crooked, pull rope 14 this moment can outwards pull sliding plate 1202 to detection case 12 for electrical block 1203 and the electrical block 1204 contact of sliding plate 1202 side, the alarm 15 circular telegram with connecting electrical block 1204 electric connection sends out the police dispatch newspaper this moment, indicate the staff.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides an electronic monospar hoist end beam, includes movable slide rail (1), its characterized in that: the upper surface of the movable sliding rail (1) is connected with an end beam body (2) in a sliding manner, the side surface of the end beam body (2) is provided with a bearing inclined surface (3), the bearing inclined surface (3) is abutted with a main beam (4), the bearing inclined surface (3) is fixedly connected with mounting plates (5) on two sides of the main beam (4), the side surface of the mounting plate (5) is provided with a hydraulic push rod (6), the output end of the hydraulic push rod (6) is fixedly connected with a positioning clamp plate (7), the positioning clamp plate (7) is abutted against the side surface of the end beam body (2), the upper surface of the positioning clamp plate (7) is fixedly connected with an insertion groove (8), two ends of the upper surface of the end beam body (2) are abutted with a limiting press plate (9), the positioning clamp plate (7) is provided with a stop mechanism (10) towards one side of the end beam body (2), the upper surface of the end beam body (2) is fixedly connected with a mounting rod (11), the top of the mounting rod (11) is fixedly connected with a detection box (12), the upper surface of the detection box (4) is fixedly connected with a guide plate (13), the detection box (12) is provided with a pull rope (14), and the other side surface of the detection box (14) is provided with a pull rope (14) matched with a pull rope, and the detection box (14) in a clearance is arranged in the detection box, and an alarm (15) is arranged on one side, located on the mounting rod (11), of the upper surface of the end beam body (2).
2. An end beam of an electric single-beam crane according to claim 1, characterized in that: the number of the movable sliding rails (1) is two, and the two movable sliding rails (1) are arranged in parallel.
3. An end beam of an electric single-beam crane according to claim 1, characterized in that: the vertical side of end beam body (2) goes up to rotate and is connected with a plurality of slip ball (201), a plurality of slip ball (201) set up along the horizontal direction.
4. An end beam of an electric single-beam crane according to claim 3, characterized in that: the upper surface of the movable sliding rail (1) is fixedly connected with a limiting vertical plate (101), one side of the limiting vertical plate (101) is provided with a sliding groove (102) matched with a sliding ball (201), the other side of the limiting vertical plate (101) is fixedly connected with a supporting plate (103), and one end of the supporting plate (103) abuts against the upper surface of the movable sliding rail (1).
5. An end beam of an electric single-beam crane according to claim 1, characterized in that: the connecting insert plates (901) are fixedly connected to two sides of the lower surface of the limiting pressing plate (9), the connecting insert plates (901) are inserted into the insertion grooves (8), fastening bolts (701) are connected to the side faces of the positioning clamping plates (7) in a threaded mode, and threaded holes corresponding to the fastening bolts (701) are formed in the side faces of the connecting insert plates (901).
6. An end beam of an electric single-beam crane according to claim 1, characterized in that: the locking mechanism (10) comprises a locking installation groove (1001), a control switch (1002) is fixedly connected to the inner surface of the locking installation groove (1001), a compression spring (1003) is fixedly connected to the side wall of the inner surface of the locking installation groove (1001), and an inner pushing block (1004) is fixedly connected to the other end of the compression spring (1003).
7. An end beam of an electric single-beam crane according to claim 6, characterized in that: one end of the inner push block (1004) is abutted against the side face of the main beam (4), and the control switch (1002) is electrically connected with the hydraulic push rod (6) through a lead.
8. An end beam of an electric single-beam crane according to claim 1, characterized in that: fixedly connected with extension spring (1201) on the lateral wall of detection case (12) internal surface, the other end fixedly connected with sliding plate (1202) of extension spring (1201), the side of sliding plate (1202) is equipped with circular telegram piece (1203), the position corresponding with circular telegram piece (1203) on the detection case (12) internal surface lateral wall is equipped with connects electric block (1204), connect electric block (1204) through wire and alarm (15) electric connection, the both ends difference fixed connection of pulling rope (14) is in the side of sliding plate (1202) in both sides detection case (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221885163.9U CN217808361U (en) | 2022-07-19 | 2022-07-19 | End beam of electric single-beam crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221885163.9U CN217808361U (en) | 2022-07-19 | 2022-07-19 | End beam of electric single-beam crane |
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| Publication Number | Publication Date |
|---|---|
| CN217808361U true CN217808361U (en) | 2022-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221885163.9U Active CN217808361U (en) | 2022-07-19 | 2022-07-19 | End beam of electric single-beam crane |
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| CN (1) | CN217808361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116927003A (en) * | 2023-09-01 | 2023-10-24 | 中铁一局集团有限公司 | Rail temperature telescopic regulator and paving and installing method |
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2022
- 2022-07-19 CN CN202221885163.9U patent/CN217808361U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116927003A (en) * | 2023-09-01 | 2023-10-24 | 中铁一局集团有限公司 | Rail temperature telescopic regulator and paving and installing method |
| CN116927003B (en) * | 2023-09-01 | 2024-02-23 | 中铁一局集团有限公司 | Rail temperature telescopic regulator and paving and installing method |
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