CN210418920U

CN210418920U - Lifting appliance special for lifting small diesel generator

Info

Publication number: CN210418920U
Application number: CN201921325437.7U
Authority: CN
Inventors: 罗建; 马威; 龚勇
Original assignee: Shenzhen Yicheong Power Technology Co ltd
Current assignee: Shenzhen Yicheong Power Technology Co ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-04-28
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a special lifting sling for lifting small diesel generators, which comprises a balance beam, wherein two through grooves are symmetrically formed on the two sides of the front surface of the balance beam, a first limiting hole is uniformly formed on the upper side of each through groove, a second limiting hole is uniformly formed on the lower side of each through groove, four connecting mechanisms are symmetrically arranged on the upper side and the lower side of the balance beam, two connecting mechanisms are symmetrically distributed in the first limiting hole, and the other two connecting mechanisms are symmetrically distributed in the second limiting hole; through adjusting the position of borrowing four coupling mechanism in the first spacing hole of difference and the spacing downthehole position of second, make the compensating beam be in balanced state, avoided generating set both ends weight in handling process to differ, thereby take place to incline at the handling in-process and lead to the emergence of accident, the condition that causes casualties even appears, can not lead to the fact the damage and lead to generating set reworking to generating set, the security is high.

Description

Lifting appliance special for lifting small diesel generator

Technical Field

The utility model relates to a hoist and mount technical field specifically is a small-size diesel generator's of special handling hoist.

Background

After the generator set is produced, the generator set generally needs to be subjected to function testing, and hoisting equipment or hoisting equipment needs to be used for carrying in the process of moving the generator set.

The hanger needs to be used in the process of carrying the generator set, some existing hangers on the market can damage the generator set in the lifting process to cause the generator set to be reworked, and due to the fact that the weight of the two ends of the generator set is different in the lifting process, the generator set is prone to inclining in the lifting process to cause accidents and even casualties of people, and therefore the hanger special for lifting the small diesel generator is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a small-size diesel generator's of special handling hoist to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting appliance special for lifting a small diesel generator comprises a balance beam, wherein two through grooves are symmetrically formed in the two sides of the front surface of the balance beam, first limiting holes are uniformly formed in the upper sides of the through grooves, second limiting holes are uniformly formed in the lower sides of the through grooves, four connecting mechanisms are symmetrically arranged on the upper side and the lower side of the balance beam, the two connecting mechanisms are symmetrically distributed in the first limiting holes, the other two connecting mechanisms are symmetrically distributed in the second limiting holes, each connecting mechanism comprises a connecting plate, two fixing bolts and a sleeve, the connecting plates are totally provided with two, the sleeves are sleeved on the outer side walls of the fixing bolts, the sleeves are positioned between the two connecting plates, the outer side walls of the sleeves positioned in the first limiting holes are sleeved with first lifting rings, the outer side walls of the sleeves positioned in the second limiting holes are sleeved with two second lifting rings, the outer side wall of the second hanging ring is fixedly connected with a second sling, and the outer side wall of the first hanging ring is fixedly connected with a first sling.

As further preferable in the present technical solution: the two connecting plates are fixedly connected through the fixing bolt.

As further preferable in the present technical solution: one end of the second sling is far away from one end of the second hanging ring and is fixedly connected with a second hook.

As further preferable in the present technical solution: the two ends of the first sling are fixedly connected with the two first lifting rings respectively, and the outer side wall of the first sling is detachably connected with a first hook.

As further preferable in the present technical solution: the bottom center of the balance beam is fixedly connected with a steel wire rope, and one end of the steel wire rope is fixedly connected with a balancing weight.

As further preferable in the present technical solution: the lower surface of the balance beam is symmetrically and fixedly connected with two limiting plates, and the steel wire rope is positioned between the two limiting plates.

Compared with the prior art, the beneficial effects of the utility model are that: through adjusting the position of borrowing four coupling mechanism in the first spacing hole of difference and the spacing downthehole position of second, make the compensating beam be in balanced state, avoided generating set both ends weight in handling process to differ, thereby take place to incline at the handling in-process and lead to the emergence of accident, the condition that causes casualties even appears, can not lead to the fact the damage and lead to generating set reworking to generating set, the security is high.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the connection mechanism of the present invention;

FIG. 3 is a schematic view of a second sling according to the present invention;

fig. 4 is a schematic structural view of the equalizing beam of the present invention;

FIG. 5 is a view showing a connection mode of a first sling and a first hook of the present invention;

fig. 6 is an enlarged view of the structure of region a in fig. 1 of the present invention.

In the figure: 1. a first hook; 2. a first sling; 3. a first hanging ring; 4. a connecting mechanism; 41. connecting plates; 42. fixing the bolt; 43. a sleeve; 5. a balance beam; 6. a through groove; 7. a first limit hole; 8. a second limiting hole; 9. a second hoisting ring; 10. a second sling; 11. a second hook; 12. a wire rope; 13. a balancing weight; 14. and a limiting 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.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: a lifting appliance special for lifting small diesel generators comprises a balance beam 5, wherein two through grooves 6 are symmetrically formed in the two sides of the front surface of the balance beam 5, first limiting holes 7 are uniformly formed in the upper sides of the through grooves 6, second limiting holes 8 are uniformly formed in the lower sides of the through grooves 6, four connecting mechanisms 4 are symmetrically arranged on the upper side and the lower side of the balance beam 5, the two connecting mechanisms 4 are symmetrically distributed in the first limiting holes 7, the other two connecting mechanisms 4 are symmetrically distributed in the second limiting holes 8, each connecting mechanism 4 comprises a connecting plate 41, a fixing bolt 42 and a sleeve 43, the two connecting plates 41 are arranged in a total number, the sleeve 43 is sleeved on the outer side wall of the fixing bolt 42, the sleeve 43 is positioned between the two connecting plates 41, and the outer side wall of the sleeve 43 positioned in the first limiting holes 7 is sleeved with a first lifting ring 3, be located in the spacing hole of second 8 the lateral wall cover of sleeve pipe 43 is equipped with two second rings 9, the lateral wall fixedly connected with second hoist cable 10 of second rings 9, the first hoist cable 2 of lateral wall fixedly connected with of first rings 3.

In this embodiment, specifically: the two connecting plates 41 are fixedly connected through the fixing bolt 42; through the above arrangement, the two connecting plates 41 can be fixed, and the situation that the second hanging ring 9 is separated from the sleeve 43 when the generator is dispatched is prevented.

In this embodiment, specifically: one end of the second sling 10, which is far away from the second hanging ring 9, is fixedly connected with a second hook 11; with the above arrangement, the second hook 11 is used for hooking the generator, thereby hoisting the generator.

In this embodiment, specifically: two ends of the first sling 2 are respectively and fixedly connected with the two first lifting rings 3, and the outer side wall of the first sling 2 is detachably connected with a first hook 1; through the arrangement, the first hook 1 can be connected through external hoisting equipment, the first sling 2 is hoisted through the first hook 1, the first sling 2 hoists the connecting mechanism 4 through the two first hoisting rings 3, and the connecting mechanism 4 drives the balance beam 5 to ascend, so that the diesel generator is hoisted.

In this embodiment, specifically: a steel wire rope 12 is fixedly connected to the center of the bottom of the balance beam 5, and one end of the steel wire rope 12 is fixedly connected with a balancing weight 13; through the setting, when hoisting diesel generator, balancing weight 13 can be straight downward because of gravity reason, pulls balancing weight 13 through wire rope 12, and when compensating beam 5 was in unbalanced state, balancing weight 13 can not the perpendicular to compensating beam 5, the crooked condition appeared, and the staff can be through observing whether balancing weight 13 has the crooked condition to appear, judges whether compensating beam 5 is in balanced state.

In this embodiment, specifically: the lower surface of the balance beam 5 is symmetrically and fixedly connected with two limiting plates 14, and the steel wire rope 12 is positioned between the two limiting plates 14; through the setting, when crooked condition appeared in balancing weight 13, balancing weight 13 can touch the limiting plate 14 that is located 12 both sides of wire rope, and whether staff touched limiting plate 14 through observing balancing weight 13 can judge whether crooked condition appears in balancing weight 13 to in time adjust the position that coupling mechanism 4 was located in time.

Working principle or structural principle: when the diesel generator is hoisted, the generator is hooked through the second hook 11, then the first hook 1 is connected with external hoisting equipment, the hoisting equipment hoists the first hook 1, the first hook 1 drives the first sling 2, the first sling 2 hoists the two connecting mechanisms 4 in the first limit hole 7 through the two first hoisting rings 3, the two connecting mechanisms 4 in the first limit hole 7 drive the balance beam 5 to move upwards, the balance beam 5 drives the two connecting mechanisms 4 in the second limit hole 8, the two connecting mechanisms 4 in the second limit hole 8 drive the four second hoisting rings 9 to move upwards, the second hoisting rings 9 drive the second sling 10 to move upwards, the diesel generator is hoisted through the second hook 11 by the second sling 10, and before the diesel generator is hoisted, the balance beam 5 is in a balanced state by adjusting the positions of the connecting mechanisms 4, when the position of the connecting mechanism 4 is adjusted, firstly, the diesel generator is lifted up ten centimeters away from the ground, whether the balancing weight 13 touches the limiting plate 14 or not is observed, whether the balancing weight 13 is inclined or not is judged, when the balancing weight 13 is inclined, the diesel generator is put down, the two connecting mechanisms 4 in the second limiting holes 8 are picked up, the sleeve 43 slides in the through groove 6 and slides to different second limiting holes 8, then the diesel generator is lifted up, if the balancing weight 13 is still inclined, the two connecting mechanisms 4 in the first limiting holes 7 are adjusted, the sleeve 43 slides in the through groove 6 and slides to different first limiting holes 7, the purpose of enabling the balance beam 5 to be in a balanced state is achieved, the condition that the weight of two ends of the generator set is different in the lifting process, the accident is caused by the inclination in the lifting process, and even the casualties are caused is avoided, the generator set can not be damaged to cause rework of the generator set, and the safety is high.

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 special handling small diesel generator's hoist, includes compensating beam (5), its characterized in that: the front surface bilateral symmetry of compensating beam (5) has seted up two and has led to groove (6), the upside that leads to groove (6) has evenly seted up first spacing hole (7), the downside that leads to groove (6) has evenly seted up second spacing hole (8), the upper and lower bilateral symmetry of compensating beam (5) is equipped with four coupling mechanism (4), two coupling mechanism (4) symmetric distribution in first spacing hole (7), two in addition coupling mechanism (4) symmetric distribution in second spacing hole (8), coupling mechanism (4) include link plate (41), fixing bolt (42) and sleeve pipe (43), link plate (41) set up two altogether, sleeve pipe (43) cover is located the lateral wall of fixing bolt (42), sleeve pipe (43) are located between two link plate (41), the lateral wall cover that is located sleeve pipe (43) in first spacing hole (7) is equipped with first rings (3), be located in spacing hole of second (8) the lateral wall cover of sleeve pipe (43) is equipped with two second rings (9), lateral wall fixedly connected with second hoist cable (10) of second rings (9), the first hoist cable (2) of lateral wall fixedly connected with of first hoist ring (3).

2. The lifting appliance special for lifting small diesel generators of claim 1, which is characterized in that: the two connecting plates (41) are fixedly connected through the fixing bolt (42).

3. The lifting appliance special for lifting small diesel generators of claim 1, which is characterized in that: one end of the second sling (10) is far away from one end of the second hanging ring (9) and is fixedly connected with a second hook (11).

4. The lifting appliance special for lifting small diesel generators of claim 1, which is characterized in that: the two ends of the first sling (2) are respectively fixedly connected with the two first lifting rings (3), and the outer side wall of the first sling (2) is detachably connected with a first hook (1).

5. The lifting appliance special for lifting small diesel generators of claim 1, which is characterized in that: the steel wire rope (12) is fixedly connected to the center of the bottom of the balance beam (5), and one end of the steel wire rope (12) is fixedly connected with a balancing weight (13).

6. The lifting appliance special for lifting small diesel generators of claim 5, wherein the lifting appliance comprises: the lower surface of the balance beam (5) is symmetrically and fixedly connected with two limiting plates (14), and the steel wire rope (12) is located between the two limiting plates (14).