CN212101735U

CN212101735U - Cement pipeline hoisting device

Info

Publication number: CN212101735U
Application number: CN202020568948.8U
Authority: CN
Inventors: 杜彩仙; 周和宝
Original assignee: Quzhou Municipal Construction Development Co ltd
Current assignee: Quzhou Municipal Construction Development Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-12-08
Anticipated expiration: 2030-04-16

Abstract

The utility model relates to an urban construction technical field just discloses a cement pipeline overhead hoist, the on-line screen storage device comprises a base, the top fixed mounting of base has the principal post, the top fixed mounting of base has quantity to be four bracing, the top fixed mounting of principal post has the mounting disc with four bracing fixed connection, the inside fixed mounting of mounting disc has a driving motor, the top fixed mounting of mounting disc has the bearing with a driving motor output shaft fixed connection, the davit has been cup jointed in the outside of a driving motor output shaft. This cement pipeline hoisting device, when carrying out the cement pipeline and set up, move little rolling dish to the connecting rod and restrict it, then start second driving motor, make big rolling dish rotate, the rolling second hoist cable drives cement pipeline one end wherein and slowly rises until the cement pipeline stands up completely, through such mode, has reached the purpose of conveniently erectting the operation.

Description

Cement pipeline hoisting device

Technical Field

The utility model relates to a city construction technical field specifically is a cement pipeline hoisting device.

Background

The urban construction is an important component of urban management, the urban construction is based on planning, the urban living environment is transformed through construction engineering, various material facilities in an urban system are constructed, the urban construction content comprises the physical form of the material facilities in the urban system, the urban construction method is basic and staged work for creating good conditions for managing cities, and the urban construction method is special economic work with obvious process and periodicity.

At present, in the process of loading and unloading cement pipelines, the cement pipelines are bound through simple slings, and then are hoisted by a crane and transferred to the ground, so that the cement pipelines can be only horizontally transported, and when the cement pipelines are in a special standing condition, the operation of standing the cement pipelines by external auxiliary equipment is very troublesome.

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 cement pipeline overhead hoist possesses the convenient advantage such as operation of erectting, has solved at present at the in-process of carrying out loading and unloading to the cement pipeline, all bindes through simple hoist cable, is hoisted it by the loop wheel machine again, transports subaerially, and such mode can only transport cement pipeline level, when meetting the special case of standing, carries out the operation ten minutes troublesome problems of cement pipeline standing by outside auxiliary assembly.

(II) technical scheme

In order to realize the above-mentioned convenient operation purpose of erectting, the utility model provides a following technical scheme: a cement pipeline lifting device comprises a base, wherein a main column is fixedly mounted at the top of the base, four inclined struts are fixedly mounted at the top of the base, a mounting disc fixedly connected with the four inclined struts is fixedly mounted at the top of the main column, a first driving motor is fixedly mounted in the mounting disc, a bearing fixedly connected with an output shaft of the first driving motor is fixedly mounted at the top of the mounting disc, a suspension arm is sleeved at the outer side of the output shaft of the first driving motor, three side plates are fixedly mounted at the top of the base, two fixed pulleys are fixedly mounted at the bottom of the suspension arm, a multi-pulley positioned between the two fixed pulleys is fixedly mounted at the bottom of the suspension arm, a positioning block positioned on the right side of the multi-pulley is fixedly mounted at the bottom of the suspension arm, and a conveying wheel is fixedly mounted at the bottom of the positioning block, the right side the left side fixed mounting of curb plate has the connecting rod, the left side movable mounting of connecting rod has the dwang, the lateral wall fixed mounting of connecting rod and dwang has spacing tooth, the lateral wall of connecting rod cup jointed with spacing tooth meshing's little rolling dish, movable mounting has the first hoist cable with little rolling dish fixed connection between multiple pulley and the delivery wheel, the lateral wall fixed mounting of principal post has second driving motor, second driving motor output shaft runs through the big rolling dish of the one end fixed mounting of left side curb plate, wear to be equipped with the second hoist cable with big rolling dish fixed connection between locating piece and two fixed pulleys, first fixed block has been cup jointed to the lateral wall of first hoist cable, the second fixed block has been cup jointed to the lateral wall of second hoist cable.

Preferably, four the bracing is central symmetry and sets up and distribute in the principal post outside, two adjacent fixed mounting has the stiffener between the bracing.

Preferably, three side plates are positioned on the right side of the main column, and the three side plates are positioned between the two inclined struts.

Preferably, the multiple pulleys comprise a mounting frame and rollers, the bottom of the suspension arm is fixedly provided with the mounting frame, the mounting frame is movably provided with two rollers in quantity, the first sling is positioned between the two rollers, and the second sling is positioned at the top of the roller on the upper side.

Preferably, the diameter of the rotating rod is equal to that of the connecting rod, and one end, far away from the connecting rod, of the rotating rod penetrates through the middle side plate and is fixedly connected with the large winding disc.

Preferably, the first fixing block and the second fixing block are both in a circular ring shape, and the first fixing block is matched with the second fixing block.

(III) advantageous effects

Compared with the prior art, the utility model provides a cement pipeline hoisting device possesses following beneficial effect:

the cement pipeline hoisting device is provided with the hoisting arm, when the cement pipeline is loaded and unloaded, the first sling rope and the second sling rope are firstly arranged at the two ends of the cement pipeline in a penetrating way, the first fixing block and the second fixing block are fixed corresponding to the edge of the cement pipeline, and then the first sling rope and the second sling rope are connected, then the small rolling disc is pushed to move towards the rotating rod to be meshed with the limiting teeth, then a second driving motor is started to drive the large rolling disc and the small rolling disc to rotate together, the first sling rope and the second sling rope are wound, the cement pipeline is lifted, the small winding disc is moved to the connecting rod to limit the cement pipeline when the cement pipeline is erected, and then starting a second driving motor to rotate the large winding disc to wind a second sling to drive one end of the cement pipeline to slowly rise until the cement pipeline is completely erected, so that the aim of conveniently erecting the cement pipeline is fulfilled.

Drawings

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

fig. 2 is an enlarged view of the structure at a position of the present invention.

In the figure: the device comprises a base 1, a main column 2, a diagonal brace 3, a mounting disc 4, a bearing 5, a first driving motor 6, a suspension arm 7, a side plate 8, a fixed pulley 9, a multiple pulley 10, a positioning block 11, a conveying wheel 12, a connecting rod 13, a rotating rod 14, a limiting tooth 15, a small winding disc 16, a first sling 17, a large winding disc 18, a second sling 19, a first fixing block 20, a second fixing block 21 and a second driving motor 22.

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. 1-2, a cement pipeline lifting device comprises a base 1, a main column 2 is fixedly installed at the top of the base 1, four inclined struts 3 are fixedly installed at the top of the base 1, the four inclined struts 3 are arranged and distributed at the outer side of the main column 2 in a central symmetry manner, a reinforcing rod is fixedly installed between every two adjacent inclined struts 3, a mounting disc 4 fixedly connected with the four inclined struts 3 is fixedly installed at the top of the main column 2, a first driving motor 6 is fixedly installed inside the mounting disc 4, a bearing 5 fixedly connected with an output shaft of the first driving motor 6 is fixedly installed at the top of the mounting disc 4, a suspension arm 7 is sleeved at the outer side of the output shaft of the first driving motor 6, three side plates 8 are fixedly installed at the top of the base 1, the three side plates 8 are located at the right side of the main column 2, the three side plates 8 are located between the two inclined struts 3, two fixed pulleys 9 are fixedly installed at the bottom of the suspension, the bottom of the suspension arm 7 is fixedly provided with a multiple pulley 10 positioned between two fixed pulleys 9, the multiple pulley 10 comprises a mounting frame and rollers, the bottom of the suspension arm 7 is fixedly provided with the mounting frame, the inside of the mounting frame is movably provided with two rollers, a first sling 17 is positioned between the two rollers, a second sling 19 is positioned at the top of the upper roller, the bottom of the suspension arm 7 is fixedly provided with a positioning block 11 positioned at the right side of the multiple pulley 10, the bottom of the positioning block 11 is fixedly provided with a conveying wheel 12, the left side of the right side plate 8 is fixedly provided with a connecting rod 13, the left side of the connecting rod 13 is movably provided with a rotating rod 14, the multiple pulley 10 comprises the mounting frame and the rollers, the bottom of the suspension arm 7 is fixedly provided with the mounting frame, the inside of the mounting frame is movably provided with two rollers, the outer side walls of the connecting rod 13 and the rotating rod 14 are fixedly provided with limiting teeth 15, the outer side wall of the connecting rod 13 is sleeved with a small winding disc 16 meshed with the limiting teeth 15, a first sling 17 fixedly connected with the small winding disc 16 is movably arranged between the multiple pulleys 10 and the conveying wheel 12, the outer side wall of the main column 2 is fixedly provided with a second driving motor 22, an output shaft of the second driving motor 22 penetrates through a large winding disc 18 fixedly arranged at one end of the left side plate 8, a second sling 19 fixedly connected with the large winding disc 18 penetrates through the space between the positioning block 11 and the two fixed pulleys 9, the outer side wall of the first sling 17 is sleeved with a first fixing block 20, the outer side wall of the second sling 19 is sleeved with a second fixing block 21, the first fixing block 20 and the second fixing block 21 are both in a circular ring shape, the first fixing block 20 is matched with the second fixing block 21, and by arranging the suspension arm 7, the first sling rope 17 and the second sling rope 19 are firstly arranged at two ends of a cement pipeline in a penetrating way, the first fixing block 20 and the second fixing block 21 are fixed corresponding to the edge of the cement pipeline, then the first sling rope 17 and the second sling rope 19 are connected, then the small winding disc 16 is pushed to move towards the rotating rod 14 to be meshed with the limiting teeth 15, then the second driving motor 22 is started to drive the large winding disc 18 and the small winding disc 16 to rotate together, the first sling rope 17 and the second sling rope 19 are wound to hoist the cement pipeline, when the cement pipeline is erected, the small winding disc 16 is moved to the connecting rod 13 to be limited, then the second driving motor 22 is started to drive the large winding disc 18 to rotate, the second sling rope 19 is wound to drive one end of the cement pipeline to be slowly lifted until the cement pipeline is completely erected.

In summary, in the cement pipeline lifting device, by arranging the lifting arm 7, when the cement pipeline is loaded and unloaded, the first sling 17 and the second sling 19 are firstly inserted into two ends of the cement pipeline, the first fixing block 20 and the second fixing block 21 are fixed corresponding to the edge of the cement pipeline, then the first sling 17 and the second sling 19 are connected, then the small winding disc 16 is pushed to move towards the rotating rod 14 to be meshed with the limiting teeth 15, then the second driving motor 22 is started to drive the large winding disc 18 and the small winding disc 16 to rotate together, the first sling 17 and the second sling 19 are wound to lift the cement pipeline, when the cement pipeline is erected, the small winding disc 16 is moved to the connecting rod 13 to be limited, then the second driving motor 22 is started to drive the large winding disc 18 to rotate, the second sling 19 is wound to drive one end of the cement pipeline to slowly lift up, the cement pipeline erection device has the advantages that the cement pipeline erection device is convenient to erect and operate, and the problem that the cement pipeline erection operation is very troublesome when external auxiliary equipment is used in a special erection condition because the cement pipeline can only be horizontally transported in the mode that the cement pipeline is bound through simple slings and then hoisted by a crane to be transported to the ground in the process of loading and unloading the cement pipeline at present is solved.

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. 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. The utility model provides a cement pipeline hoisting device, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with a main column (2), the top of the base (1) is fixedly provided with four inclined struts (3), the top of the main column (2) is fixedly provided with a mounting disc (4) fixedly connected with the four inclined struts (3), the inside of the mounting disc (4) is fixedly provided with a first driving motor (6), the top of the mounting disc (4) is fixedly provided with a bearing (5) fixedly connected with an output shaft of the first driving motor (6), the outer side of the output shaft of the first driving motor (6) is sleeved with a suspension arm (7), the top of the base (1) is fixedly provided with three side plates (8), the bottom of the suspension arm (7) is fixedly provided with two fixed pulleys (9), the bottom of the suspension arm (7) is fixedly provided with a multiple pulley (10) positioned between the two fixed pulleys (9), the bottom fixed mounting of davit (7) has locating piece (11) that is located multiple pulley (10) right side, the bottom fixed mounting of locating piece (11) has delivery wheel (12), the right side the left side fixed mounting of curb plate (8) has connecting rod (13), the left side movable mounting of connecting rod (13) has dwang (14), the lateral wall fixed mounting of connecting rod (13) and dwang (14) has spacing tooth (15), the lateral wall of connecting rod (13) has cup jointed little rolling dish (16) with spacing tooth (15) meshing, movable mounting has first hoist cable (17) with little rolling dish (16) fixed connection between multiple pulley (10) and delivery wheel (12), the lateral wall fixed mounting of principal post (2) has second driving motor (22), second driving motor (22) output shaft runs through the big rolling dish (18) of the one end fixed mounting of left side curb plate (8), wear to be equipped with between locating piece (11) and two fixed pulleys (9) and wind up dish (18) fixed connection's second hoist cable (19) greatly, first fixed block (20) have been cup jointed to the lateral wall of first hoist cable (17), second fixed block (21) have been cup jointed to the lateral wall of second hoist cable (19).

2. A cement pipe hoist as claimed in claim 1, wherein: four bracing (3) are central symmetry and set up and distribute in the principal post (2) outside, adjacent two fixed mounting has the stiffener between bracing (3).

3. A cement pipe hoist as claimed in claim 1, wherein: the three side plates (8) are positioned on the right side of the main column (2), and the three side plates (8) are positioned between the two inclined struts (3).

4. A cement pipe hoist as claimed in claim 1, wherein: the multiple pulley (10) comprises a mounting frame and rollers, the bottom of the suspension arm (7) is fixedly provided with the mounting frame, the number of the rollers is two due to the fact that the mounting frame is movably mounted inside, the first sling (17) is located between the two rollers, and the second sling (19) is located at the top of the roller on the upper side.

5. A cement pipe hoist as claimed in claim 1, wherein: the diameter of dwang (14) equals with the diameter of connecting rod (13), the one end that connecting rod (13) were kept away from in dwang (14) run through middle curb plate (8) and with big rolling dish (18) fixed connection.

6. A cement pipe hoist as claimed in claim 1, wherein: the first fixing block (20) and the second fixing block (21) are both in a circular ring shape, and the first fixing block (20) is matched with the second fixing block (21).