CN216235694U

CN216235694U - Crane for hoisting container

Info

Publication number: CN216235694U
Application number: CN202121912940.XU
Authority: CN
Inventors: 时可
Original assignee: Individual
Current assignee: Shaanxi Xing Qiang industry and Trade Co.,Ltd.
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-04-08
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a crane for lifting a container, which comprises a crane body, wherein an operation warning lamp body is arranged at the top of the crane body, four corners of the top of the crane body are fixedly connected with fixed plates, the bottom of the operation warning lamp body is fixedly connected with a connecting plate, four corners of the top of the connecting plate are fixedly connected with fixed sleeves positioned at the tops of the fixed plates, movable plates are movably connected inside the fixed sleeves through pin shafts, and the number of the movable plates is two. The utility model solves the problems that the operation warning lamp of the existing crane is inconvenient to disassemble in the maintenance and replacement processes, the maintenance time of a user can be greatly increased in the maintenance and replacement use process of the user, and the practicability of the crane is reduced by arranging the crane body, the operation warning lamp body, the fixing plate, the connecting plate, the fixing sleeve, the movable plate, the clamping block and the clamping groove to be matched for use.

Description

Crane for hoisting container

Technical Field

The utility model relates to the technical field of containers, in particular to a crane for lifting a container.

Background

The container can be loaded with packages or unpackaged goods for transportation, and is a grouping tool convenient for loading, unloading and carrying by mechanical equipment, the crane can be used in the container hoisting process, but the operation warning lamp of the existing crane is not convenient to disassemble in the maintenance and replacement processes, the maintenance time of a user can be greatly increased in the user maintenance and replacement using process, and the practicability of the crane is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a crane for lifting containers, which has the advantage of convenience in maintenance and solves the problems that the operation warning lamp of the existing crane is inconvenient to disassemble in the maintenance and replacement processes, the maintenance time of a user is greatly prolonged in the maintenance and replacement use process of the user, and the practicability of the crane is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a container crane includes a crane body;

the crane comprises a crane body, and is characterized in that an operation warning lamp body is arranged at the top of the crane body, fixed plates are fixedly connected to four corners of the top of the crane body, a connecting plate is fixedly connected to the bottom of the operation warning lamp body, fixed sleeves located at the tops of the fixed plates are fixedly connected to four corners of the top of the connecting plate, movable plates are movably connected to the inside of the fixed sleeves through pin shafts, the number of the movable plates is two, clamping blocks are fixedly connected to the bottoms of the inner sides of the movable plates, and clamping grooves movably connected with the clamping blocks are formed in two sides of the fixed plates;

the utility model discloses a fixing device for fixing a movable plate, including fly leaf, fixed plate, limiting plate, lateral fixedly connected with powerful spring, the fixed slot has all been seted up to the bottom of fixed plate both sides, the top and the bottom that fixed plate one side was kept away from to the fly leaf all are provided with the limiting plate, one side fixedly connected with that the limiting plate is close to the fly leaf is located the dead lever in the fixed slot outside, the surface cover of dead lever is equipped with the extension spring of being connected with fly leaf surface fixation, one side that the dead lever is close to the fixed plate runs through the fly leaf and extends to the inside of fixed slot.

Preferably, the top end of the supporting block extends to the top of the fixing sleeve, and the top of the supporting block is fixedly connected with the friction sleeve.

Preferably, the top parts of the two sides of the fixing plate are both provided with positioning grooves, and the inner walls of the positioning grooves are arc-shaped.

Preferably, the positioning rod is arranged in the positioning groove, and one side of the positioning rod, which is far away from the fixed plate, penetrates through the movable plate and is fixedly connected with the inner side of the limiting plate.

Preferably, the bellows is fixedly connected to the inner side of the support block, and the bellows is located on the outer side of the strong spring.

Preferably, a protecting sleeve is fixedly connected to one side, close to the movable plate, of the limiting plate, and one side, far away from the limiting plate, of the protecting sleeve is fixedly connected with the surface of the movable plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model solves the problems that the operation warning lamp of the existing crane is inconvenient to disassemble in the maintenance and replacement processes, the maintenance time of a user can be greatly increased in the maintenance and replacement use process of the user, and the practicability of the crane is reduced by arranging the crane body, the operation warning lamp body, the fixing plate, the connecting plate, the fixing sleeve, the movable plate, the clamping block and the clamping groove to be matched for use.

2. According to the utility model, the friction sleeve is arranged, so that a user can conveniently move the supporting block through the friction sleeve, the comfort of the user in using the supporting block is improved, and meanwhile, the friction force between the fingers of the user and the surface of the supporting block is increased.

3. The positioning groove is arranged, so that the positioning rod can be positioned, the positioning rod can stably limit the fixed plate, and the fixing device is convenient for a user to use.

4. According to the utility model, the positioning rod is arranged, so that the fixed plate can be stably positioned at the inner side of the movable plate, the phenomenon that the fixed plate shakes is avoided, and the stability of the fixed plate is improved.

5. According to the utility model, the bellows is arranged, so that the strong spring can be protected, the phenomenon that external rainwater influences the strong spring is avoided, and the service life of the strong spring is prolonged.

6. According to the tension spring protection device, the tension spring can be protected by arranging the protection sleeve, the phenomenon that external rainwater and dust influence the tension spring is avoided, and the practicability of the tension spring is improved.

Drawings

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

fig. 2 is a front sectional view of the structure fixing sleeve of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a perspective view of the movable plate of the present invention.

In the figure: 1. a crane body; 2. an operation warning lamp body; 3. a fixing plate; 4. a connecting plate; 5. fixing a sleeve; 6. a movable plate; 7. a clamping block; 8. a card slot; 9. a support block; 10. a strong spring; 11. fixing grooves; 12. a limiting plate; 13. fixing the rod; 14. a tension spring; 15. a friction sleeve; 16. positioning a groove; 17. positioning a rod; 18. a bellows; 19. a protective sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the present invention provides a crane for lifting a container, which includes a crane body 1;

the top of the crane body 1 is provided with an operation warning lamp body 2, four corners of the top of the crane body 1 are fixedly connected with fixed plates 3, the bottom of the operation warning lamp body 2 is fixedly connected with connecting plates 4, four corners of the top of the connecting plates 4 are fixedly connected with fixed sleeves 5 positioned at the tops of the fixed plates 3, the inner parts of the fixed sleeves 5 are movably connected with movable plates 6 through pin shafts, the number of the movable plates 6 is two, the bottom of the inner sides of the movable plates 6 is fixedly connected with clamping blocks 7, and two sides of each fixed plate 3 are respectively provided with clamping grooves 8 movably connected with the clamping blocks 7;

the inboard top fixedly connected with supporting shoe 9 of fly leaf 6, the inboard horizontal fixedly connected with powerful spring 10 of supporting shoe 9, fixed slot 11 has all been seted up to the bottom of fixed plate 3 both sides, the top and the bottom that fixed plate 3 one side was kept away from to fly leaf 6 all are provided with limiting plate 12, one side fixedly connected with that limiting plate 12 is close to fly leaf 6 is located the dead lever 13 in the fixed slot 11 outside, the surface cover of dead lever 13 is equipped with the extension spring 14 of being connected with fly leaf 6 fixed surface, one side that dead lever 13 is close to fixed plate 3 runs through fly leaf 6 and extends to the inside of fixed slot 11.

Referring to fig. 2, the top end of the supporting block 9 extends to the top of the fixing sleeve 5, and the friction sleeve 15 is fixedly connected to the top of the supporting block 9.

As a technical optimization scheme of the utility model, the friction sleeve 15 is arranged, so that a user can conveniently move the supporting block 9 through the friction sleeve 15, the comfort of the user in using the supporting block 9 is improved, and the friction force between the fingers of the user and the surface of the supporting block 9 is increased.

Referring to fig. 3, the top of the two sides of the fixing plate 3 are both provided with positioning grooves 16, and the inner walls of the positioning grooves 16 are arc-shaped.

As a technical optimization scheme of the utility model, the positioning rod 17 can be positioned by arranging the positioning groove 16, so that the positioning rod 17 can stably limit the fixed plate 3, and the use by a user is convenient.

Referring to fig. 3, a positioning rod 17 is disposed inside the positioning slot 16, and one side of the positioning rod 17 away from the fixed plate 3 penetrates through the movable plate 6 and is fixedly connected with the inner side of the limiting plate 12.

As a technical optimization scheme of the utility model, the fixing plate 3 can be stably positioned at the inner side of the movable plate 6 by arranging the positioning rod 17, so that the phenomenon that the fixing plate 3 shakes is avoided, and the stability of the fixing plate 3 is improved.

Referring to fig. 2, a bellows 18 is fixedly connected to the inner side of the support block 9, and the bellows 18 is located at the outer side of the strong spring 10.

As a technical optimization scheme of the utility model, the bellows 18 is arranged to protect the strong spring 10, so that the phenomenon that external rainwater influences the strong spring 10 is avoided, and the service life of the strong spring 10 is prolonged.

Referring to fig. 3, a protecting sleeve 19 is fixedly connected to one side of the limiting plate 12 close to the movable plate 6, and one side of the protecting sleeve 19 far from the limiting plate 12 is fixedly connected to the surface of the movable plate 6.

As a technical optimization scheme of the utility model, the tension spring 14 can be protected by arranging the protective sleeve 19, so that the phenomenon that external rainwater and dust influence the tension spring 14 is avoided, and the practicability of the tension spring 14 is improved.

The working principle and the using process of the utility model are as follows: when the crane is used, a user firstly moves the supporting block 9 through the friction sleeve 15, so that the supporting block 9 drives the top of the movable plate 6 to move towards the direction of the fixed plate 3, at the moment, the supporting block 9 can elastically compress the strong spring 10, then the clamping block 7 at the bottom of the inner side of the movable plate 6 is separated from the inside of the clamping groove 8, further the fixed rod 13 is separated from the inside of the fixed groove 11, then the user can take the operation warning lamp body 2, the operation warning lamp body 2 drives the fixed sleeve 5 to move upwards, the positioning rod 17 is separated from the inside of the positioning groove 16, further the fixed plate 3 is separated from the inside of the fixed sleeve 5, the operation warning lamp body 2 can be taken out from the top of the crane body 1 for replacement and maintenance, the steps are operated reversely during installation, and simultaneously, under the fixing of the limiting plate 12 and the fixed rod 13 on the fixed groove 11, the fixed plate 3 is more stably fixed on the inner side of the movable plate 6, thereby achieving the effect of convenient maintenance.

In summary, the following steps: this hoist is used in container lift by crane uses through the cooperation that sets up hoist body 1, operation warning light body 2, fixed plate 3, connecting plate 4, fixed cover 5, fly leaf 6, fixture block 7 and draw-in groove 8, and the operation warning light that has solved current hoist is not convenient for dismantle at the in-process of maintenance and change, in the use of user's maintenance and change, can increase user's maintenance duration in a large number, has reduced the problem of hoist practicality.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A crane for lifting containers comprises a crane body (1);

the method is characterized in that: the crane comprises a crane body (1), an operation warning light body (2) is arranged at the top of the crane body (1), fixing plates (3) are fixedly connected to four corners of the top of the crane body (1), connecting plates (4) are fixedly connected to the bottom of the operation warning light body (2), fixing sleeves (5) located at the tops of the fixing plates (3) are fixedly connected to four corners of the top of the connecting plates (4), movable plates (6) are movably connected to the insides of the fixing sleeves (5) through pin shafts, the number of the movable plates (6) is two, clamping blocks (7) are fixedly connected to the bottoms of the inner sides of the movable plates (6), and clamping grooves (8) movably connected with the clamping blocks (7) are formed in two sides of the fixing plates (3);

the utility model discloses a fixing device for fixing a movable plate, including fly leaf (6), inboard top fixedly connected with supporting shoe (9), the inboard horizontal fixedly connected with powerful spring (10) of supporting shoe (9), fixed slot (11) have all been seted up to the bottom of fixed plate (3) both sides, the top and the bottom that fixed plate (3) one side was kept away from in fly leaf (6) all are provided with limiting plate (12), one side fixedly connected with that limiting plate (12) are close to fly leaf (6) is located dead lever (13) in the fixed slot (11) outside, the surface cover of dead lever (13) is equipped with extension spring (14) of being connected with fly leaf (6) fixed surface, one side that dead lever (13) are close to fixed plate (3) runs through fly leaf (6) and extends to the inside of fixed slot (11).

2. A container handling crane according to claim 1, wherein: the top of supporting shoe (9) extends to the top of fixed cover (5), the top fixedly connected with friction cover (15) of supporting shoe (9).

3. A container handling crane according to claim 1, wherein: the top of the two sides of the fixing plate (3) is provided with a positioning groove (16), and the inner wall of the positioning groove (16) is arc-shaped.

4. A container handling crane according to claim 3, wherein: the positioning groove (16) is internally provided with a positioning rod (17), and one side of the positioning rod (17) far away from the fixed plate (3) penetrates through the movable plate (6) and is fixedly connected with the inner side of the limiting plate (12).

5. A container handling crane according to claim 1, wherein: the inner side of the supporting block (9) is fixedly connected with a corrugated pipe (18), and the corrugated pipe (18) is located on the outer side of the strong spring (10).

6. A container handling crane according to claim 1, wherein: one side, close to the movable plate (6), of the limiting plate (12) is fixedly connected with a protective sleeve (19), and one side, far away from the limiting plate (12), of the protective sleeve (19) is fixedly connected with the surface of the movable plate (6).