CN212769708U - Crane fault detection device - Google Patents
Crane fault detection device Download PDFInfo
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- CN212769708U CN212769708U CN202021758346.5U CN202021758346U CN212769708U CN 212769708 U CN212769708 U CN 212769708U CN 202021758346 U CN202021758346 U CN 202021758346U CN 212769708 U CN212769708 U CN 212769708U
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- fixedly connected
- crane
- fixed pulley
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Abstract
The application relates to a crane fault detection device, which comprises a mounting plate fixedly connected to the side wall of a crane beam, wherein two ends of the side wall of the crane beam are fixedly connected with the mounting plate respectively, the mounting plate is fixedly connected with a first winch and a second winch respectively, two mounting rods are mounted on the side wall of the crane beam, a fixed pulley is rotatably connected to the mounting rods, a steel rope on the first winch and a steel rope on the second winch respectively bypass the fixed pulley, one end of the steel rope on the first winch bypassing the fixed pulley and one end of the steel rope on the second winch bypassing the fixed pulley are fixedly connected with a hanging basket, the mounting rods are provided with an anti-falling mechanism for placing the steel rope to fall off the fixed pulley, the hanging basket is hoisted to a high position under the action of the first winch and the second winch, and the fault detection of a crane by hoisting an operator to the high position is facilitated, the efficiency of detecting the hoist trouble is improved.
Description
Technical Field
The application relates to a detection device, in particular to a crane fault detection device.
Background
The crane refers to a multi-action hoisting machine for vertically lifting and horizontally carrying heavy objects within a certain range, and in some fields, the crane is an essential mechanical device, but the crane needs to perform fault detection when in use so as to ensure that the crane can normally work;
there are a lot of cranes in the market, generally when carrying out fault detection to the crane, most are through the visual observation and the smell judgement realization, but because portal crane's height is higher, it is inconvenient to observe, so overhaul very troublesome to it, and if the discovery trouble in the maintenance process, unable timely utilization tool maintains it.
Disclosure of Invention
In order to carry out fault detection on a crane, the application provides a crane fault detection device.
The application provides a hoist fault detection device adopts following technical scheme:
the utility model provides a hoist fault detection device, includes the mounting panel of fixed connection on the hoist crossbeam lateral wall, an equal fixedly connected with mounting panel on hoist crossbeam lateral wall both ends respectively first hoist and the second hoist of fixedly connected with on the mounting panel, install two installation poles on hoist crossbeam lateral wall, rotate on the installation pole and be connected with a fixed pulley, the steel cable on the first hoist and the steel cable on the second hoist walk around the fixed pulley respectively, and one end of fixed pulley and the one of serving fixedly connected with hanging flower basket that the fixed pulley was walked around to the steel cable on the second hoist is walked around to the steel cable on the first hoist be equipped with the anti-disengaging mechanism who is used for placing the steel cable and drops from the fixed pulley on the installation pole.
Through adopting above-mentioned technical scheme, under the effect through first hoist engine and second hoist engine, hoist and mount the hanging flower basket to the eminence, through such setting, simple structure, convenient operation has made things convenient for and has carried out the detection of trouble with operator hoist and mount to the eminence to the hoist, has improved the efficiency to hoist fault detection.
Preferably, two first steel wire ropes are fixedly connected to one end of the steel rope on the first winch and one end of the steel rope on the second winch respectively, one end of each of the two first steel wire ropes on one end of the steel rope on the first winch is fixedly connected to two ends of the upper surface of one end of the hanging basket respectively, and one end of each of the two first steel wire ropes on one end of the steel rope on the second winch is fixedly connected to two ends of the upper surface of the other end of the hanging basket respectively.
Through adopting above-mentioned technical scheme, serve through the steel cable on first hoist and serve two first wire rope of equal fixedly connected with on the one end of the steel cable on the second hoist, through such setting, simple structure, convenient operation has improved the stability that first hoist and second hoist promoted the hanging flower basket.
Preferably, a mounting groove is formed in the side wall of the crane beam, the mounting rod is slidably connected in the mounting groove, a third winch and a fourth winch are fixedly connected to two ends of the upper surface of the crane beam respectively, one end of a steel rope on the third winch is fixedly connected to the mounting rod far away from the third winch, and one end of a steel rope on the fourth winch is fixedly connected to the mounting rod far away from the fourth winch.
Through adopting above-mentioned technical scheme, through seting up the mounting groove on hoist crossbeam lateral wall, installation pole sliding connection slides in the mounting groove through fourth hoist engine and third hoist engine drive installation pole in the mounting groove, through such setting, simple structure, convenient operation has made things convenient for the operator to adjust the position of hanging flower basket on the horizontal direction as required.
Preferably, equal fixedly connected with slide bar on the both sides of inner wall about the mounting groove sliding connection has a bottom plate in the mounting groove, equal fixedly connected with slide rail on the surface about the bottom plate both ends, slide rail sliding connection is on the slide bar, and the one end fixed connection of installation pole is on bottom plate one end terminal surface.
Through adopting above-mentioned technical scheme, through equal fixedly connected with slide bar on the both sides on the inner wall about the mounting groove, bottom plate sliding connection is in the mounting groove, equal fixedly connected with slide rail on the surface about the bottom plate both ends, and slide rail sliding connection is on the slide bar, through such setting, simple structure, convenient operation has improved the sliding stability of installation pole in the mounting groove.
Preferably, a plurality of groups of rollers are rotatably connected to the inner walls of the two sides of the sliding rail along the length direction of the sliding rail, and the outer walls of the rollers are tightly abutted to the sliding rod.
Through adopting above-mentioned technical scheme, be connected with a plurality of groups gyro wheels through rotating along slide rail length direction on slide rail both sides inner wall, the gyro wheel outer wall supports tightly on the slide bar, through such setting, simple structure, convenient operation has reduced the friction between slide rail and the slide bar.
Preferably, two second steel wire ropes are fixedly connected to one end of the steel rope on the third winch and one end of the steel rope on the fourth winch respectively, and one ends of the second steel wire ropes are fixedly connected to two ends of the side wall of the bottom plate respectively.
Through adopting above-mentioned technical scheme, through serving two second wire rope of equal fixedly connected with on the one end of the steel cable on the third hoist and serving on the one end of the steel cable on the fourth hoist, through such setting, simple structure, convenient operation has improved the stability of third hoist and fourth hoist drive bottom plate motion.
Preferably, the anti-disengaging mechanism includes U type piece and dwang, and U type piece fixed connection is on installation pole one end terminal surface, and the opening of U type piece is down, and fixed connection is on U type piece is close to open-ended one end both sides inner wall respectively at the both ends of dwang, and the fixed pulley rotates to be connected on the dwang, the U type piece is close to the distance between the open-ended one end both sides inner wall and the thickness of fixed pulley is the same.
Through adopting above-mentioned technical scheme, through U type piece fixed connection on the installation pole outer wall, U type piece opening is down, and the fixed pulley rotates to be connected on the dwang, and the U type piece is close to the interval between the open-ended one end both sides inner wall and the thickness of fixed pulley the same, through such setting, simple structure, convenient operation has improved the motion stability of the steel cable on the fixed pulley on first hoist and the second hoist.
Preferably, a reinforcing block is fixedly connected to the outer wall of the mounting rod, the reinforcing block is arranged in a triangular mode, and the other right-angle side of the reinforcing block is fixedly connected to the outer wall of the U-shaped block.
Through adopting above-mentioned technical scheme, through a fixedly connected with boss on the installation pole outer wall, the boss is triangle-shaped setting, and the right angle limit fixed connection of boss is on U type piece outer wall, through such setting, simple structure, and convenient operation has improved the intensity that U type piece was installed on the installation pole.
In summary, the present application includes at least one of the following beneficial technical effects:
the crane fault detection device facilitates the hoisting of an operator to a high place to detect the fault of the crane, and improves the efficiency of the crane fault detection;
the strength of the U-shaped block arranged on the mounting rod is improved;
the motion stability of the steel ropes on the first winch and the second winch on the fixed pulley is improved.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
FIG. 2 is a schematic view of the connection structure between the bottom plate and the inner wall of the installation groove in the embodiment of the present application.
Description of reference numerals: 1. mounting a plate; 2. a first winch; 3. a second hoist; 4. mounting a rod; 5. a fixed pulley; 6. a hanging basket; 7. an anti-drop mechanism; 8. a first wire rope; 9. mounting grooves; 10. a third hoist; 11. a fourth hoist; 12. a slide bar; 13. a base plate; 14. a slide rail; 15. a roller; 16. a second wire rope; 17. a U-shaped block; 18. rotating the rod; 19. and a reinforcing block.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses hoist fault detection device.
As shown in fig. 1, a hoist fault detection device, including mounting panel 1 of fixed connection on the hoist crossbeam lateral wall, equal fixedly connected with mounting panel 1 on hoist crossbeam lateral wall both ends, respectively first hoist 2 of fixedly connected with and second hoist 3 on mounting panel 1, install two installation poles 4 on the hoist crossbeam lateral wall, it is connected with fixed pulley 5 to rotate on installation pole 4, fixed pulley 5 that is close to first hoist 2 is walked around to steel cable one end on the first hoist 2, fixed pulley 5 that is close to second hoist 3 is escaped to steel cable one end on the second hoist 3, one of fixed pulley 5's one end is walked around to steel cable on first hoist 2 and second hoist 3 serves one fixedly connected with hanging flower basket 6 that fixed pulley 5 was walked around to the steel cable on second hoist 3.
As shown in fig. 1 and 2, in order to improve the stability of the first winch 2 and the second winch 3 for hoisting the hanging basket 6, two first steel wire ropes 8 are fixedly connected to one end of the steel rope on the first winch 2 and one end of the steel rope on the second winch 3, one end of each of the two first steel wire ropes 8 on one end of the steel rope on the first winch 2 is fixedly connected to two ends of the upper surface of one end of the hanging basket 6, and one end of each of the two first steel wire ropes 8 on one end of the steel rope on the second winch 3 is fixedly connected to two ends of the upper surface of the other end of the hanging basket 6.
As shown in fig. 1 and 2, in order to facilitate an operator to adjust the position of the hanging basket 6 in the horizontal direction, an installation groove 9 is formed in the side wall of the crane beam, an installation rod 4 is slidably connected in the installation groove 9, a third winch 10 and a fourth winch 11 are fixedly connected to two ends of the upper surface of the crane beam respectively, one end of a steel rope on the third winch 10 is fixedly connected to the installation rod 4 far away from the third winch 10, and one end of a steel rope on the fourth winch 11 is fixedly connected to the installation rod 4 far away from the fourth winch 11.
As shown in fig. 1 and 2, in order to improve the sliding stability of the installation rod 4 in the installation groove 9, a sliding rod 12 is fixedly connected to both sides of the upper and lower inner walls of the installation groove 9, a bottom plate 13 is slidably connected to the installation groove 9, a sliding rail 14 is fixedly connected to both ends of the upper and lower surfaces of the bottom plate 13, the sliding rail 14 is slidably connected to the sliding rod 12, and one end of the installation rod 4 is fixedly connected to one end face of the bottom plate 13.
As shown in fig. 1 and 2, in order to reduce friction between the slide rail 14 and the slide rod 12, a plurality of sets of rollers 15 are rotatably connected to inner walls of both sides of the slide rail 14 along a length direction of the slide rail 14.
As shown in fig. 1 and 2, in order to improve the stability of the third winch 10 and the fourth winch 11 in driving the bottom plate 13 to move, two second steel cables 16 are fixedly connected to one end of each of the steel cables of the third winch 10 and one end of each of the steel cables of the fourth winch 11, and one end of each of the second steel cables 16 is fixedly connected to two ends of the side wall of the bottom plate 13.
As shown in fig. 1 and 2, in order to improve the motion stability of the steel wire on the fixed pulley 5, the installation rod 4 is provided with an anti-falling mechanism 7, the anti-falling mechanism 7 comprises a U-shaped block 17 and a rotating rod 18, the U-shaped block 17 is fixedly connected to the outer wall of the installation rod 4, an opening of the U-shaped block 17 is arranged downwards, two ends of the rotating rod 18 are respectively and fixedly connected to inner walls of two sides of one end, close to the opening, of the U-shaped block 17, the fixed pulley 5 is rotatably connected to the rotating rod 18, and the thickness of the fixed pulley 5 is the same as the distance between the inner walls of two sides, close to one.
As shown in fig. 1 and 2, a reinforcing block 19 is fixedly connected to the outer wall of the mounting rod 4, the reinforcing block 19 is arranged in a triangular shape, and two right-angle sides of the reinforcing block 19 are respectively and fixedly connected to the outer walls of the mounting rod 4 and the U-shaped block 17.
The implementation principle of the embodiment of the application is as follows: when the device needs to be used, an operator stands in the hanging basket 6, the hanging basket 6 is driven to move upwards through the first winch 2 and the second winch 3, and when the upper position of the hanging basket 6 in the horizontal direction needs to be adjusted, the third winch 10 and the fourth winch 11 drive the bottom plate 13 to slide in the mounting groove 9.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a hoist fault detection device, includes mounting panel (1) of fixed connection on hoist crossbeam lateral wall, equal fixedly connected with mounting panel (1) on hoist crossbeam lateral wall both ends, its characterized in that: installing two installation rods (4) on the lateral wall of a beam of the crane, wherein a fixed pulley (5) is connected to the installation rods (4) in a rotating manner, a steel rope on the first winch (2) and a steel rope on the second winch (3) bypass the fixed pulley (5) respectively, one end of the steel rope on the first winch (2) bypasses the fixed pulley (5) and one end of the steel rope on the second winch (3) bypasses the fixed pulley (5) and is fixedly connected with a hanging basket (6), and an anti-falling mechanism (7) used for preventing the steel rope from falling off from the fixed pulley (5) is arranged on the installation rods (4).
2. A crane fault detection apparatus as claimed in claim 1, wherein: the steel wire rope hoisting device is characterized in that two first steel wire ropes (8) are fixedly connected to one end of a steel wire rope on the first hoisting machine (2) and one end of a steel wire rope on the second hoisting machine (3) respectively, one ends of the two first steel wire ropes (8) at one end of the steel wire rope on the first hoisting machine (2) are fixedly connected to two ends of the upper surface of one end of the hanging basket (6) respectively, and one ends of the two first steel wire ropes (8) at one end of the steel wire rope on the second hoisting machine (3) are fixedly connected to two ends of the upper surface of the other end of the hanging basket (6) respectively.
3. A crane fault detection apparatus as claimed in claim 2, wherein: the crane beam comprises a crane beam and is characterized in that a mounting groove (9) is formed in the side wall of the crane beam, a mounting rod (4) is slidably connected into the mounting groove (9), a third winch (10) and a fourth winch (11) are fixedly connected to the two ends of the upper surface of the crane beam respectively, one end of a steel rope on the third winch (10) is fixedly connected to the mounting rod (4) far away from the third winch (10), and one end of the steel rope on the fourth winch (11) is fixedly connected to the mounting rod (4) far away from the fourth winch (11).
4. A crane fault detection apparatus as claimed in claim 3, wherein: equal fixedly connected with slide bar (12) on the both sides of inner wall about mounting groove (9) sliding connection has a bottom plate (13) in mounting groove (9), equal fixedly connected with slide rail (14) on the surface about bottom plate (13) both ends, slide rail (14) sliding connection is on slide bar (12), and the one end fixed connection of installation pole (4) is on bottom plate (13) one end terminal surface.
5. The crane fault detection device according to claim 4, wherein: the inner walls of the two sides of the sliding rail (14) are rotatably connected with a plurality of groups of rollers (15) along the length direction of the sliding rail (14), and the outer walls of the rollers (15) are tightly propped against the sliding rod (12).
6. The crane fault detection device according to claim 5, wherein: and two second steel wire ropes (16) are fixedly connected to one end of the steel rope on the third winch (10) and one end of the steel rope on the fourth winch (11), and one ends of the second steel wire ropes (16) are fixedly connected to two ends of the side wall of the bottom plate (13) respectively.
7. A crane fault detection apparatus as claimed in claim 1, wherein: anti-disengaging mechanism (7) include U type piece (17) and dwang (18), U type piece (17) fixed connection is on installation pole (4) one end terminal surface, and the opening of U type piece (17) is down, and fixed connection is on U type piece (17) is close to open-ended one end both sides inner wall respectively at the both ends of dwang (18), and fixed pulley (5) rotate to be connected on dwang (18), U type piece (17) are close to the distance between the open-ended one end both sides inner wall and are the same with the thickness of fixed pulley (5).
8. The crane fault detection device according to claim 7, wherein: fixedly connected with boss (19) on installation pole (4) outer wall, boss (19) are triangle-shaped and set up, and another right-angle side fixed connection of boss (19) is on U type piece (17) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021758346.5U CN212769708U (en) | 2020-08-20 | 2020-08-20 | Crane fault detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021758346.5U CN212769708U (en) | 2020-08-20 | 2020-08-20 | Crane fault detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212769708U true CN212769708U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021758346.5U Active CN212769708U (en) | 2020-08-20 | 2020-08-20 | Crane fault detection device |
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|---|---|
| CN (1) | CN212769708U (en) |
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- 2020-08-20 CN CN202021758346.5U patent/CN212769708U/en active Active
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