CN214989813U

CN214989813U - Double-cantilever portal crane for container transportation

Info

Publication number: CN214989813U
Application number: CN202120247147.6U
Authority: CN
Inventors: 朱铁闯; 石朝娜; 徐寸玲
Original assignee: Ningxia Heavy Industry Lifting Equipment Co ltd
Current assignee: Ningxia Heavy Industry Lifting Equipment Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-12-03
Anticipated expiration: 2031-01-28

Abstract

The utility model relates to the technical field of crane, and a double-cantilever gantry crane for container transport is disclosed, the device comprises a device body, two supporting seats of bottom fixedly connected with of device body, the bottom of supporting seat is provided with the slide rail, the equal fixedly connected with pulley in front side and the rear side of supporting seat bottom, the bottom of pulley and the inner wall contact of slide rail, the front side fixedly connected with fixing base at supporting seat top, the top fixedly connected with draught fan of fixing base, the fixed intercommunication in front side of draught fan has first exhaust duct. The problem of current double cantilever gantry crane remove in the inside of slide rail through the pulley, realize double cantilever gantry crane's removal, and double cantilever gantry crane uses under open-air environment, can make the inside rubbish or the foreign matter of piling up of slide rail, lead to double cantilever gantry crane to remove, influence the transport to the container is solved.

Description

Double-cantilever portal crane for container transportation

Technical Field

The utility model relates to a hoist technical field specifically is a double cantilever gantry crane for container transport.

Background

The container is a kind of grouped tool which can be loaded with packaged or unpacked goods for transportation and is convenient for loading, unloading and carrying by mechanical equipment.

The portal crane is a variant of a bridge crane, is called a portal crane, is mainly used for loading and unloading operations of outdoor goods yards, stock yards and bulk goods, has the characteristics of high site utilization rate, large operation range, wide application range, strong universality and the like, and is widely used in port goods yards.

Need use double cantilever gantry crane to load or unload the container carrying out the container handling in-process, current double cantilever gantry crane removes in the inside of slide rail through the pulley, realizes double cantilever gantry crane's removal, and double cantilever gantry crane uses under open air environment, can make the inside rubbish or the foreign matter of piling up of slide rail, leads to double cantilever gantry crane to be unable to remove, influences the transport to the container.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a double cantilever gantry crane for container transport possesses advantages such as rubbish or foreign matter clearance to the slide rail inside, has solved current double cantilever gantry crane and has moved in the inside of slide rail through the pulley, realizes double cantilever gantry crane's removal, and double cantilever gantry crane uses under open air, can make the inside rubbish or the foreign matter of piling up of slide rail, leads to double cantilever gantry crane to be unable to remove, influences the problem to the transport of container.

(II) technical scheme

For the purpose of realizing the inside rubbish of above-mentioned slide rail or foreign matter clearance, the utility model provides a following technical scheme: a double-cantilever portal crane for container handling comprises a device body, wherein two supporting seats are fixedly connected to the bottom of the device body, sliding rails are arranged at the bottoms of the supporting seats, pulleys are fixedly connected to the front side and the rear side of the bottom of each supporting seat, the bottoms of the pulleys are in contact with the inner walls of the sliding rails, a fixed seat is fixedly connected to the front side of the top of each supporting seat, a draught fan is fixedly connected to the top of the fixed seat, a first exhaust pipe is fixedly communicated with the front side of the draught fan, a second exhaust pipe is fixedly communicated with the front side of the right side of the first exhaust pipe, the bottom of the second exhaust pipe extends into the sliding rails, two connecting rods are fixedly connected to the front side of each supporting seat, a connecting plate is fixedly connected to the front side of each connecting rod, a fixing plate is movably connected to the front side of each connecting plate, and a fixing mechanism is fixedly connected to the right side of the top of each fixing plate, the right side the top fixedly connected with coupling mechanism of connecting rod, coupling mechanism uses with the fixed establishment cooperation, the equal fixedly connected with scraper blade in both sides of fixed plate front side.

Preferably, coupling mechanism includes the dead lever, the bottom of dead lever and the top fixed connection of connecting rod, the surface cover of dead lever is equipped with the movable sleeve, the front side fixedly connected with locating plate of movable sleeve, the locating plate uses with the fixed establishment cooperation.

Preferably, the fixing mechanism comprises a screw rod, the bottom of the screw rod is fixedly connected with the top of the fixing plate, a threaded sleeve is sleeved on the surface of the screw rod, a rotating handle is fixedly connected to the front side and the rear side of the threaded sleeve, and the bottom of the rotating handle is in contact with the top of the positioning plate.

Preferably, the left front side fixedly connected with L shaped plate in supporting seat top, the left side fixedly connected with arc fixture block of L shaped plate, the inner wall of arc fixture block and the surface contact of first exhaust column.

Preferably, the rear side fixedly connected with slider of fixed plate, the front side of connecting plate is opened and is equipped with the spout that uses with the slider cooperation, fixedly connected with bracing piece between the relative one side of two scraper blades.

Preferably, the top of the fixed rod is fixedly connected with a baffle, and the left side of the positioning plate is provided with a limiting groove matched with the screw rod for use.

(III) advantageous effects

Compared with the prior art, the utility model provides a double cantilever gantry crane for container transport possesses following beneficial effect:

the double-cantilever portal crane for container transportation can support the device body by arranging the supporting seat to transport a container, can facilitate the device body to move by arranging the pulley and the slide rail, can facilitate the connection of the connecting plate and the supporting seat by arranging the connecting rod, can clean garbage or foreign matters in the slide rail by arranging the fixing plate and the scraper blade, can prevent the influence on the use of the device body, can limit the fixing plate at the front side of the connecting plate by matching the fixing mechanism and the connecting mechanism to avoid the movement of the fixing plate and influence on the cleaning effect of the slide rail, can fix the induced draft fan by arranging the fixing seat, then sends wind into the slide rail by starting the induced draft fan through the first exhaust pipe and the second exhaust pipe to dry and dehumidify the slide rail, the device body can work conveniently.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the cleaning assembly of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

FIG. 4 is a schematic structural view of the drying assembly of the present invention

FIG. 5 is a schematic view of the structure of the connecting rod and the connecting plate of the present invention

FIG. 6 is a schematic view of the structure of the fixing plate and the sliding block of the present invention

Fig. 7 is a schematic structural view of the pulley and the supporting seat of the present invention.

In the figure: 1. a device body; 2. a supporting seat; 3. a slide rail; 4. a pulley; 5. a fixed seat; 6. an induced draft fan; 7. a first exhaust duct; 8. a second exhaust duct; 9. a connecting rod; 10. a connecting plate; 11. a fixing plate; 12. a squeegee; 13. an L-shaped plate; 14. an arc-shaped fixture block; 15. a slider; 16. a chute; 17. a support bar; 18. a baffle plate; 19. a limiting groove; 20. a fixing mechanism; 2001. a screw; 2002. a threaded sleeve; 2003. turning a handle; 21. a connecting mechanism; 2101. fixing the rod; 2102. a movable sleeve; 2103. and (7) positioning the plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, a double-cantilever portal crane for container transportation comprises a device body 1, two supporting seats 2 are fixedly connected to the bottom of the device body 1, slide rails 3 are arranged at the bottom of the supporting seats 2, pulleys 4 are fixedly connected to both the front side and the rear side of the bottom of the supporting seats 2, the bottoms of the pulleys 4 are in contact with the inner walls of the slide rails 3, a fixed seat 5 is fixedly connected to the front side of the top of the supporting seat 2, a draught fan 6 is fixedly connected to the top of the fixed seat 5, a first exhaust pipe 7 is fixedly communicated with the front side of the draught fan 6, a second exhaust pipe 8 is fixedly communicated with the front side of the right side of the first exhaust pipe 7, the bottom of the second exhaust pipe 8 extends into the slide rails 3, two connecting rods 9 are fixedly connected to the front side of the supporting seat 2, a connecting plate 10 is fixedly connected to the front side of the connecting rods 9, and a fixing plate 11 is movably connected to the front side of the connecting plate 10, the right side of the top of the fixed plate 11 is fixedly connected with a fixed mechanism 20, the top of the right connecting rod 9 is fixedly connected with a connecting mechanism 21, the connecting mechanism 21 is matched with the fixed mechanism 20 for use, both sides of the front side of the fixed plate 11 are fixedly connected with scrapers 12, the double-cantilever portal crane for container transportation can support the device body 1 by arranging the supporting seat 2 to transport a container, the device body 1 can be conveniently moved by arranging the pulleys 4 and the sliding rails 3, the connecting plate 10 can be conveniently connected with the supporting seat 2 by arranging the connecting rod 9, garbage or foreign matters in the sliding rails 3 can be cleaned by arranging the fixed plate 11 and the scrapers 12, the influence on the use of the device body 1 can be prevented, and then the fixed plate 11 can be limited at the front side of the connecting plate 10 by matching the fixed mechanism 20 and the connecting mechanism 21, the fixed plate 11 can be prevented from moving to influence the cleaning effect of the sliding rail 3, the draught fan 6 can be fixed by arranging the fixed seat 5, then the draught fan 6 is started, the draught fan 6 sends air into the sliding rail 3 through the first exhaust pipe 7 and the second exhaust pipe 8 to dry and dehumidify the sliding rail 3, the device body 1 can be convenient to work, the connecting mechanism 21 comprises a fixed rod 2101, the bottom of the fixed rod 2101 is fixedly connected with the top of a connecting rod 9, a movable sleeve 2102 is sleeved on the surface of the fixed rod 2101, a positioning plate 2103 is fixedly connected to the front side of the movable sleeve 2102, the positioning plate 2103 is matched with the fixed mechanism 20 for use, the movable sleeve 2102 can be conveniently rotated at the fixed position by arranging the fixed rod 2101, the positioning plate 2103 can be conveniently driven to move by arranging the movable sleeve 2102, the positioning plate 2103 can be conveniently fixed by arranging the screw sleeve 2002 and the positioning plate 2103 by rotating handle 2003, the fixing mechanism 20 comprises a screw 2001, the bottom of the screw 2001 is fixedly connected with the top of the fixing plate 11, a screw sleeve 2002 is sleeved on the surface of the screw 2001, a rotating handle 2003 is fixedly connected to the front side and the rear side of the screw sleeve 2002, the bottom of the rotating handle 2003 is contacted with the top of the positioning plate 2103, the screw 2001 is arranged to facilitate the rotation of the screw sleeve 2002, the positioning plate 2103 can be limited by the rotating handle 2003, the fixing plate 11 is fixed to the front side of the connecting plate 10, an L-shaped plate 13 is fixedly connected to the front side of the left side of the top of the supporting seat 2, an arc-shaped fixture block 14 is fixedly connected to the left side of the L-shaped plate 13, the inner wall of the arc-shaped fixture block 14 is contacted with the surface of the first exhaust pipe 7, the arc-shaped fixture block 14 is conveniently fixed by the L-shaped plate 13, the first exhaust pipe 7 can be prevented from moving by the arc-shaped fixture block 14, the drying effect on the sliding rail 3 is influenced, a sliding block 15 is fixedly connected to the rear side of the fixing plate 11, the front side of connecting plate 10 is opened and is equipped with spout 16 with slider 15 cooperation use, fixedly connected with bracing piece 17 between the relative one side of two scraper blades 12, through setting up slider 15, can make fixed plate 11 remove at fixed position, through setting up spout 16, can make things convenient for slider 15 to remove in the inside of connecting plate 10, through setting up bracing piece 17, can support two scraper blades 12, the top fixedly connected with baffle 18 of dead lever 2101, spacing groove 19 with screw 2001 cooperation use is seted up in the left side of locating plate 2103, through setting up baffle 18, can make things convenient for when movable sleeve 2102 drives locating plate 2103 and removes, break away from dead lever 2101, influence the use, through setting up spacing groove 19, can make things convenient for locating plate 2103 to remove the surface of screw 2001, can make things convenient for swivel nut 2002 to fix locating plate 2103.

In summary, in the double-cantilever portal crane for container transportation, the fixed plate 11 is placed at the front side of the connecting plate 10 by moving the slide block 15 in the sliding chute 16, then the positioning plate 2103 can be moved to the surface of the screw 2001 by rotating the movable sleeve 2102 on the surface of the fixed rod 2101, the screw 2002 is driven to rotate by the rotating handle 2003, the screw 2002 is moved downwards on the surface of the screw 2001, the positioning plate 2103 can be fixed by the limiting chute 19, so that the fixed plate 11 is fixed at the front side of the connecting plate 10, then the induced draft fan 6 is started, the induced draft fan 6 sends wind into the sliding rail 3 through the first exhaust duct 7 and the second exhaust duct 8, then the scraper 12 can be pushed to move by moving the device body 1, so as to clean up the garbage or foreign matters in the sliding rail 3, and then the wind in the sliding rail 3 is sent into the sliding rail 3 through the second exhaust duct 8, can dry and dehumidify and is convenient for the device body 1 to move.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A double-cantilever portal crane for container handling, comprising a device body (1), characterized in that: the device is characterized in that two supporting seats (2) are fixedly connected to the bottom of the device body (1), a sliding rail (3) is arranged at the bottom of each supporting seat (2), pulleys (4) are fixedly connected to the front side and the rear side of the bottom of each supporting seat (2), the bottoms of the pulleys (4) are in contact with the inner wall of each sliding rail (3), a fixing seat (5) is fixedly connected to the front side of the top of each supporting seat (2), an induced draft fan (6) is fixedly connected to the top of each fixing seat (5), a first exhaust pipe (7) is fixedly communicated with the front side of each induced draft fan (6), a second exhaust pipe (8) is fixedly communicated with the front side of the right side of each first exhaust pipe (7), the bottom of each second exhaust pipe (8) extends to the inside of each sliding rail (3), two connecting rods (9) are fixedly connected to the front side of each supporting seat (2), and a connecting plate (10) is fixedly connected to the front side of each connecting rod (9), the front side swing joint of connecting plate (10) has fixed plate (11), the right side fixedly connected with fixed establishment (20) at fixed plate (11) top, right side the top fixedly connected with coupling mechanism (21) of connecting rod (9), coupling mechanism (21) and fixed establishment (20) cooperation are used, equal fixedly connected with scraper blade (12) in both sides of fixed plate (11) front side.

2. A double cantilever gantry crane for container handling according to claim 1, wherein: the connecting mechanism (21) comprises a fixing rod (2101), the bottom of the fixing rod (2101) is fixedly connected with the top of a connecting rod (9), a movable sleeve (2102) is sleeved on the surface of the fixing rod (2101), a positioning plate (2103) is fixedly connected to the front side of the movable sleeve (2102), and the positioning plate (2103) is matched with the fixing mechanism (20) for use.

3. A double cantilever gantry crane for container handling according to claim 2, wherein: the fixing mechanism (20) comprises a screw (2001), the bottom of the screw (2001) is fixedly connected with the top of the fixing plate (11), a threaded sleeve (2002) is sleeved on the surface of the screw (2001), rotating handles (2003) are fixedly connected to the front side and the rear side of the threaded sleeve (2002), and the bottom of each rotating handle (2003) is in contact with the top of the positioning plate (2103).

4. A double cantilever gantry crane for container handling according to claim 1, wherein: the left front side fixedly connected with L shaped plate (13) in supporting seat (2) top, the left side fixedly connected with arc fixture block (14) of L shaped plate (13), the inner wall of arc fixture block (14) and the surface contact of first blast pipe (7).

5. A double cantilever gantry crane for container handling according to claim 1, wherein: the rear side fixedly connected with slider (15) of fixed plate (11), the front side of connecting plate (10) is opened and is equipped with spout (16) that use with slider (15) cooperation, fixedly connected with bracing piece (17) between the relative one side of two scraper blades (12).

6. A double cantilever gantry crane for container handling according to claim 3, wherein: the top of the fixed rod (2101) is fixedly connected with a baffle (18), and the left side of the positioning plate (2103) is provided with a limiting groove (19) matched with the screw rod (2001) for use.