CN219572956U - Crack detection device of rail-mounted crane hanging beam - Google Patents
Crack detection device of rail-mounted crane hanging beam Download PDFInfo
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- CN219572956U CN219572956U CN202320814566.2U CN202320814566U CN219572956U CN 219572956 U CN219572956 U CN 219572956U CN 202320814566 U CN202320814566 U CN 202320814566U CN 219572956 U CN219572956 U CN 219572956U
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- fixedly connected
- protective housing
- detection device
- rail
- hanging beam
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The utility model relates to the technical field of hoisting machinery detection, in particular to a crack detection device for a rail-type crane hanging beam, which comprises a protective shell, wherein a camera is arranged in an inner cavity of the protective shell, a mounting seat is arranged outside the protective shell, the inner side of the mounting seat is movably connected with the surface of the protective shell, a mounting assembly is arranged inside the mounting seat, the mounting assembly comprises mounting cavities which are arranged on the left side and the right side of the mounting seat, the top of the inner cavity of the mounting cavity is rotationally connected with a rotating screw rod, the top of the rotating screw rod penetrates through the top of the mounting cavity, the surface of the rotating screw rod is in threaded connection with a threaded cylinder, a guide block is fixedly connected with the bottom of one side of the threaded cylinder, a guide groove is formed in the inner wall of one side of the mounting cavity, one end of the guide block, which is far away from the threaded cylinder, is in sliding connection with the guide groove, so that the hanging beam can be monitored in real time remotely, the manpower investment is reduced, and the safety is higher.
Description
Technical Field
The utility model relates to the technical field of hoisting machinery detection, in particular to a crack detection device for a rail type crane hanging beam.
Background
The crane is widely applied to various industrial plants, the fatigue life problem of the steel structure crane beam is more remarkable particularly in the running section of the crane beam manufactured by heavy or overweight working, the fatigue life problem of the crane beam is shown as a fatigue micro-crack of a welding line or a parent metal at the initial stage, the crack is continuously expanded along the welding line and the parent metal at the middle stage, the parent metal is torn at the later stage, and the crane beam is broken and collapsed, so that a serious structural safety accident occurs; in order to ensure structural safety, the parts with weak fatigue strength of the hanging beam are required to be detected regularly, and because the fatigue cracks are relatively small, the detection cannot be realized at all by long-distance observation, and therefore, the short-distance detection can be usually carried out only by adopting the modes of erecting a scaffold, hanging a hanging basket or adopting a climbing car and the like, but the methods have the defects of long detection time, large manpower input, high cost, poor safety, large production interference and the like.
Disclosure of Invention
The utility model aims to provide a crack detection device for a rail-mounted crane hanging beam, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the crack detection device for the rail type crane hanging beam comprises a protective shell, wherein a camera is arranged in an inner cavity of the protective shell, a mounting seat is arranged outside the protective shell, the inner side of the mounting seat is movably connected with the surface of the protective shell, and a mounting assembly is arranged inside the mounting seat;
the installation component is including seting up the installation cavity in the mount pad left and right sides, the inner chamber top rotation in installation cavity is connected with the rotation screw rod, the top of rotation screw rod runs through the top in installation cavity, the surface threaded connection of rotation screw rod has a screw barrel, a side bottom fixedly connected with guide block of screw barrel, the guide way has been seted up to one side inner wall in installation cavity, the one end and the inside sliding connection of guide way of screw barrel are kept away from to the guide block.
As a preferable scheme of the utility model, a sliding groove is formed in the bottom of the inner cavity of the installation cavity, a moving block is connected with the bottom of the inner cavity of the installation cavity in a sliding manner, a sliding block is fixedly connected with the bottom of the moving block, and the outer wall of the sliding block is connected with the inner wall of the sliding groove in a sliding manner.
As a preferable scheme of the utility model, a spring is arranged in the sliding groove, one end of the spring is fixedly connected with the surface of the sliding block, the other end of the spring is fixedly connected with the inner wall of the sliding groove, one side of the moving block is obliquely arranged, the bottom of the threaded cylinder is obliquely arranged, the surface of the moving block is contacted with the bottom of the threaded cylinder, and a clamping block is fixedly connected to one side of the moving block, which is far away from the threaded cylinder.
As a preferable scheme of the utility model, a spring is arranged in the sliding groove, one end of the spring is fixedly connected with the surface of the sliding block, the other end of the spring is fixedly connected with the inner wall of the sliding groove, one side of the moving block is obliquely arranged, the bottom of the threaded cylinder is obliquely arranged, the surface of the moving block is contacted with the bottom of the threaded cylinder, and a clamping block is fixedly connected to one side of the moving block, which is far away from the threaded cylinder.
As the preferable scheme of the utility model, the top of the protective shell is fixedly connected with the water receiving tank, the middle part of the top of the water receiving tank is fixedly connected with the water guide block, the section shape of the water guide block is isosceles trapezoid, and the left side and the right side of the top of the water receiving tank are fixedly connected with the filter screen plate.
As a preferable scheme of the utility model, the left side and the right side of the protective shell are fixedly connected with the radiating boxes, one side, far away from the protective shell, of the two radiating boxes is provided with the ventilation net, the outer walls of the opposite sides of the two radiating boxes are welded and connected with the rain-proof cover, and the inside of the two radiating boxes is provided with the radiating fan.
As the preferable scheme of the utility model, the inner cavity of the protective shell is provided with the heat radiation component, the heat radiation component comprises the snake-shaped condensing tube arranged in the inner cavity of the protective shell, one end of the snake-shaped condensing tube is fixedly connected with the water inlet tube, one end of the water inlet tube, which is far away from the snake-shaped condensing tube, penetrates through the top of the protective shell and extends to the inner cavity of the water receiving tank, the bottom of the inner cavity of the water receiving tank is fixedly connected with the water pump, and one end of the snake-shaped condensing tube, which is far away from the water inlet tube, is fixedly connected with the bottom of the water pump.
As a preferable scheme of the utility model, the bottom of the protective shell is fixedly connected with the wheel seat, and the left side and the right side of the bottom of the wheel seat are uniformly provided with the guide wheels.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the device can move on the surface of the hanging beam through the wheel seat and the guide wheel, the camera is driven to move on the surface of the hanging beam to monitor the hanging beam, and the camera can be protected by the protective shell, so that damage caused by long-time wind, rain and shower is avoided.
2. According to the utility model, the protective shell can be quickly installed and detached through the mounting seat, so that the camera is convenient to overhaul, the screw barrel arranged outside the rotating screw rod can move downwards on the surface of the rotating screw rod through rotating the rotating screw rod, the arranged guide block and the guide groove can limit the movement mode of the screw barrel, the screw barrel moves upwards and does not squeeze the moving block, the moving block moves to one side far away from the protective shell under the action of spring elasticity, and the clamping block leaves the inside of the clamping groove and does not fix the protective shell.
3. According to the utility model, rainwater can be collected through the water receiving tank, the rainwater is recycled, water resources are saved, the water pump pumps the rainwater into the radiating assembly through the water inlet pipe, water in the serpentine condenser pipe exchanges heat with heat generated by the camera to radiate the camera, the water in the serpentine condenser pipe can return to the water receiving tank through the water pump to be cooled for reuse, and meanwhile, the radiating fan is utilized to further radiate the camera, so that the radiating efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the connection structure of the protective shell and the mounting base of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model A;
fig. 4 is a schematic view showing the internal structure of the protective case and the water receiving tank of the present utility model.
In the figure: 1. a protective shell; 2. a camera; 3. a mounting base; 4. a water receiving tank; 5. a filter screen plate; 6. a water guide block; 7. a mounting assembly; 701. a mounting cavity; 702. rotating the screw; 703. a thread cylinder; 704. a guide groove; 705. a guide block; 706. a chute; 707. a moving block; 708. a slide block; 709. a spring; 710. a clamping block; 711. a clamping groove; 8. a heat dissipation box; 9. a heat dissipation assembly; 901. a water pump; 902. a serpentine condenser tube; 903. a water inlet pipe; 10. a rain cover; 11. a heat dissipation fan; 12. a ventilation screen; 13. a wheel seat; 14. and a guide wheel.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.
Referring to fig. 1, fig. 2, and fig. 3, the present utility model provides a technical solution:
the utility model provides a crack detection device of rail mounted crane hanging beam, including protective housing 1, the inner chamber of protective housing 1 is provided with camera 2, the outside of protective housing 1 is provided with mount pad 3, the inboard and the protective housing 1 surface swing joint of mount pad 3, the inside of mount pad 3 is provided with installation component 7, installation component 7 is including having seted up the installation cavity 701 in the left and right sides of mount pad 3, the inner chamber top rotation of installation cavity 701 is connected with rotation screw 702, the top of rotation screw 702 runs through the top of installation cavity 701, the surface threaded connection of rotation screw 702 has screw tube 703, one side bottom fixedly connected with guide block 705 of screw tube 703, guide slot 704 has been seted up to one side inner wall of installation cavity 701, the one end that the screw tube 703 was kept away from to the guide block 705 and the inside sliding connection of guide slot 704, spout 706 has been seted up to the inner chamber bottom of installation cavity 701, the inner chamber bottom sliding connection of installation cavity 701 has movable block 707, the bottom fixedly connected with slider 708 of movable block 707, the outer wall of slider 708 and the inner wall sliding connection of spout 706, the inside of spout 706 is provided with spring 709, the one end and the fixed surface connection of slider 708 of spring 709, the other end and the inner wall fixed connection of spout 706 of spring 709, one side of movable block 707 sets up for the slope, the bottom of screw tube 703 sets up for the slope, the surface of movable block 707 contacts with the bottom of screw tube 703, one side fixedly connected with fixture block 710 of movable block 707 far away from screw tube 703, the inside of two installation cavities 701 uses protective housing 1's central line as symmetry axisymmetry setting, draw-in groove 711 has been seted up to the bottom of protective housing 1 left and right sides, the surface and two draw-in groove 711 joint of two fixture blocks 710.
As shown in fig. 1 and 4, the top of the protective housing 1 is fixedly connected with a water receiving tank 4, the middle part of the top of the water receiving tank 4 is fixedly connected with a water guide block 6, the section of the water guide block 6 is isosceles trapezoid, the left side and the right side of the top of the water receiving tank 4 are fixedly connected with a filter screen plate 5, the left side and the right side of the protective housing 1 are fixedly connected with cooling boxes 8, one side of the two cooling boxes 8 far away from the protective housing 1 is provided with a ventilation net 12, the outer wall of the opposite side of the two cooling boxes 8 is welded and connected with a rain cover 10, the inside of the two cooling boxes 8 is provided with a cooling fan 11, the inner cavity of the protective housing 1 is provided with a cooling assembly 9, the cooling assembly 9 comprises a serpentine condenser tube 902 arranged in the inner cavity of the protective housing 1, one end of the serpentine condenser tube 902 is fixedly connected with a water inlet tube 903, one end of the serpentine condenser tube 903 far away from the serpentine condenser tube 902 extends to the inner cavity of the water receiving tank 4, one end of the serpentine condenser tube 901 is fixedly connected with a water pump 901, one end of the serpentine condenser tube is far away from one end of the water pump 901 is fixedly connected with the bottom of the water pump 901, the inner cavity of the protective housing 1, the two ends of the two cooling boxes are fixedly connected with 13, the left and right sides of the wheel seat 14 of the bottom of the protective housing 1 are evenly provided with guide wheels 14.
The working flow of the utility model is as follows: the wheel seat 13 and the guide wheel 14 which are arranged during use enable the device to move on the surface of the hanging beam, drive the camera 2 to move on the surface of the hanging beam to monitor the hanging beam, enable the threaded cylinder 703 arranged outside the rotating screw 702 to move downwards on the surface of the rotating screw 702 through rotating the rotating screw 702, enable the arranged guide block 705 and the guide groove 704 to limit the movement mode of the threaded cylinder 703, enable the threaded cylinder 703 to move upwards without extruding the moving block 707, enable the moving block 707 to move towards the side far away from the protective shell 1 under the elastic action of the spring 709, enable the clamping block 710 to leave the inside of the clamping groove 711, enable the protective shell 1 to be not fixed, further achieve rapid disassembly, facilitate maintenance of the camera 2, enable the threaded cylinder 703 to move downwards, promote movable block 707 to the direction removal of protective housing 1 for fixture block 710 joint is in the inside of draw-in groove 711, carry out quick installation to protective housing 1, water pump 901 is through the inside of inlet tube 903 with rainwater suction radiator unit 9, the inside water of snakelike condenser tube 902 and the heat that camera 2 produced advance the heat exchange, dispel the heat to camera 2, the inside water of snakelike condenser tube 902 can get back to the inside that connects water tank 4 through water pump 901 and cool off and use once more, utilize heat dissipation fan 11 to cool off camera 2 further simultaneously, improve radiating efficiency, connect water tank 4 can collect the rainwater, recycle the rainwater, save water resource, avoid camera 2 because the too high in temperature can not in time dispel the heat and cause interior component damage.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a crack detection device of rail mounted crane hanging beam, includes protective housing (1), its characterized in that: the camera is arranged in the inner cavity of the protective shell (1), an installation seat (3) is arranged outside the protective shell (1), the inner side of the installation seat (3) is movably connected with the surface of the protective shell (1), and an installation assembly (7) is arranged inside the installation seat (3);
the installation component (7) is including seting up installation cavity (701) in mount pad (3) left and right sides, the inner chamber top rotation of installation cavity (701) is connected with rotation screw rod (702), the top of rotation screw rod (702) runs through the top of installation cavity (701), the surface threaded connection of rotation screw rod (702) has a screw barrel (703), one side bottom fixedly connected with guide block (705) of screw barrel (703), guide slot (704) have been seted up to one side inner wall of installation cavity (701), one end and the inside sliding connection of guide slot (704) of screw barrel (703) are kept away from to guide block (705).
2. The crack detection device for a rail-mounted crane hanging beam according to claim 1, wherein: the sliding chute (706) is formed in the bottom of the inner cavity of the installation cavity (701), the moving block (707) is slidably connected to the bottom of the inner cavity of the installation cavity (701), the sliding block (708) is fixedly connected to the bottom of the moving block (707), and the outer wall of the sliding block (708) is slidably connected with the inner wall of the sliding chute (706).
3. The crack detection device for the rail-mounted crane hanging beam according to claim 2, wherein: the inside of spout (706) is provided with spring (709), the fixed surface of one end and slider (708) of spring (709) is connected, the other end and the inner wall fixed connection of spout (706) of spring (709), one side of movable block (707) is the slope setting, the bottom of screw thread section of thick bamboo (703) is the slope setting, the surface of movable block (707) contacts with the bottom of screw thread section of thick bamboo (703), one side fixedly connected with fixture block (710) of screw thread section of thick bamboo (703) are kept away from to movable block (707).
4. A crack detection device for a rail mounted crane hoist beam as claimed in claim 3, characterized in that: the inside of two installation cavity (701) uses the central line of protective housing (1) to set up as symmetry axis symmetry, draw-in groove (711) have been seted up to the bottom of protective housing (1) left and right sides, two the surface and two draw-in groove (711) joint of fixture block (710).
5. The crack detection device for a rail-mounted crane hanging beam according to claim 1, wherein: the top fixedly connected with of protective housing (1) connects water tank (4), the middle part fixedly connected with that connects water tank (4) top water guide block (6), the tangent plane shape of water guide block (6) is isosceles trapezoid, the left and right sides fixedly connected with that connects water tank (4) top filter screen board (5).
6. The crack detection device for the rail-mounted crane hanging beam according to claim 5, wherein: the novel solar energy radiator is characterized in that the left side and the right side of the protective housing (1) are fixedly connected with radiating boxes (8), one side, far away from the protective housing (1), of each radiating box (8) is provided with a ventilation net (12), the outer wall of the opposite side of each radiating box (8) is welded and connected with a rain cover (10), and the inside of each radiating box (8) is provided with a radiating fan (11).
7. The crack detection device for the rail-mounted crane hanging beam as claimed in claim 6, wherein: the inner chamber of protective housing (1) is provided with radiator unit (9), radiator unit (9) are including setting up snakelike condenser pipe (902) in protective housing (1) inner chamber, the one end fixedly connected with inlet tube (903) of snakelike condenser pipe (902), the one end that snakelike condenser pipe (902) was kept away from to inlet tube (903) runs through the top of protective housing (1) and extends to the inner chamber that connects water tank (4), the inner chamber bottom fixedly connected with water pump (901) that connects water tank (4), the one end that inlet tube (903) was kept away from to snakelike condenser pipe (902) and the bottom fixed connection of water pump (901).
8. The crack detection device for the rail-mounted crane hanging beam as claimed in claim 7, wherein: the bottom of protective housing (1) fixedly connected with wheel seat (13), the left and right sides of wheel seat (13) bottom evenly is provided with leading wheel (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320814566.2U CN219572956U (en) | 2023-04-13 | 2023-04-13 | Crack detection device of rail-mounted crane hanging beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320814566.2U CN219572956U (en) | 2023-04-13 | 2023-04-13 | Crack detection device of rail-mounted crane hanging beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219572956U true CN219572956U (en) | 2023-08-22 |
Family
ID=87665053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320814566.2U Active CN219572956U (en) | 2023-04-13 | 2023-04-13 | Crack detection device of rail-mounted crane hanging beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219572956U (en) |
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2023
- 2023-04-13 CN CN202320814566.2U patent/CN219572956U/en active Active
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