CN216836886U

CN216836886U - Vertical reinforcing apparatus suitable for davit formula hoist

Info

Publication number: CN216836886U
Application number: CN202123282398.7U
Authority: CN
Inventors: 张凤铢
Original assignee: Cangzhou Yida Stained Paper Printing Material Co ltd
Current assignee: Cangzhou Yida Stained Paper Printing Material Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-06-28
Anticipated expiration: 2031-12-24

Abstract

The utility model belongs to the technical field of jib crane, especially, be a vertical reinforcing apparatus suitable for jib crane, including the installation chassis, the installation is seted up on the surface on installation chassis and is decided hole, inscription solid hole, the surface on installation chassis is provided with the epitaxial wafer, the top side on installation chassis is provided with the flange ring, the inboard on installation chassis is provided with the installation and decides a section of thick bamboo. When needing to consolidate for the hoist, the lateral wall threaded connection through the installation chassis and the installation is decided a section of thick bamboo dismantles and is convenient for insert the stand of hoist from the bottom side, make the muscle of stand top and bottom side enter into the restriction frid, place the restrictive character and the fixity that increase the bottom, later threaded connection makes the interior solid hole on installation chassis surface carry out external screw connection with inside stand, the installation through installation chassis surface is decided the hole and is carried out external screw and ground and carry out fixed connection, the epitaxial plate is connected with the top side of fixed pull rod threaded connection and stand and is consolidated fixity and stability.

Description

Vertical reinforcing apparatus suitable for davit formula hoist

Technical Field

The utility model belongs to the technical field of jib crane, concretely relates to vertical reinforcing apparatus suitable for jib crane.

Background

The crane refers to a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range. The crane is also called a crown block, a crane, and hoisting equipment has the working characteristics of intermittent movement, namely corresponding mechanisms for taking materials, transporting, unloading and the like in one working cycle work alternately, so that the crane is more and more widely developed and used in the market. Because the function and the effect problem of hoist itself need to consolidate the stand when using and keep its stability itself, but the vertical reinforcing apparatus who uses now is inconvenient to its installation and dismantlement when playing fixedly.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a vertical reinforcing apparatus suitable for davit formula hoist has solved the vertical reinforcing apparatus who now uses and is not convenient for the problem to its installation and dismantlement when playing fixedly.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vertical reinforcing apparatus suitable for davit type crane, includes the installation chassis, the surface of installation chassis has been seted up and has been decided hole, internal rigid coupling hole, the surface of installation chassis is provided with the epitaxial plate, the top side of installation chassis is provided with the flange ring, the inboard of installation chassis is provided with the installation and decides a section of thick bamboo, the inner wall that the installation decided a section of thick bamboo is provided with the restriction frid, the top side of restriction frid is provided with interior shake gusset, the lateral wall threaded connection who decides a section of thick bamboo with the installation of flange ring, the inboard of epitaxial plate and the bottom side threaded connection of fixed pull rod, the inboard of interior shake gusset is provided with protector, the bottom side that the installation chassis extends to the installation and decides a section of thick bamboo inside is provided with damping device.

Preferably, the top side of the fixed pull rod is provided with a fixed ring, the fixed ring is in threaded connection with the top side of the fixed pull rod, and five fixed pull rods, five fixed rings and five extension plates are arranged in a circumferential array manner.

Preferably, the mounting fixing holes penetrate through the surface of the mounting base plate, six mounting fixing holes are circumferentially arrayed, the inner fixing holes penetrate through the bottom side of the mounting base plate, and four inner fixing holes are formed.

Preferably, six limiting groove plates are arranged on the circumferential array of the inner wall of the mounting fixed cylinder, the limiting groove plates are hollow inside, and the top sides of the limiting groove plates are sealed.

Preferably, the protection device comprises a movable plate, a connecting rod is arranged at one end of the movable plate, which extends to the inner side of the internal vibration rib plate, a contact hemisphere is arranged at one end of the connecting rod, a spring is arranged at one end of the contact hemisphere, a bearing ball groove is formed in the internal vibration rib plate, and one end of the spring extends to the inside of the bearing ball groove and is fixedly connected with the bearing ball groove.

Preferably, a bearing disc is arranged on the top side inside the connecting disc ring, six limiting cylinders are arranged on the circumferential array of the surface of the bearing disc, a limiting groove I is formed in the inner side of each limiting cylinder, and a shock absorber is arranged on the inner side of each limiting groove I.

Preferably, a second limiting groove is formed in the inner side of the middle limiting cylinder of the bearing plate, and a supporting column is arranged on the inner side of the second limiting groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when needing to consolidate for the hoist, the lateral wall threaded connection through the installation chassis and the installation is decided a section of thick bamboo dismantles and is convenient for insert the stand of hoist from the bottom side, make the muscle of stand top and bottom side enter into the restriction frid, place the restrictive character and the fixity that increase the bottom, later threaded connection makes the interior solid hole on installation chassis surface carry out external screw connection with inside stand, the installation through installation chassis surface is decided the hole and is carried out external screw and ground and carry out fixed connection, the epitaxial plate is connected with the top side of fixed pull rod threaded connection and stand and is consolidated fixity and stability.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a first three-dimensional structure diagram of the present invention;

FIG. 2 is a second perspective structural view of the present invention;

FIG. 3 is a perspective view of the mounting stator of the present invention;

fig. 4 is a top view of the connecting disk ring of the present invention;

fig. 5 is a side view structure diagram of the inner seismic rib plate of the utility model.

In the figure: 1, installing a chassis; 2, mounting a fixed hole; 3 connecting the disc ring; 4, extending the board; 5, fixing a pull rod; 6, fixing a ring; 7, mounting a fixed cylinder; 8, vibrating a rib plate; 9 limiting the groove plate; 10 inner fixing holes; 11 define a cartridge; 12 defines a first slot; 13 a receiving plate; 4, a shock absorber; 15 defining a second slot; 16 supporting and receiving columns; 17 connecting rods; 18 a movable plate; 19 contacting the hemisphere; 20 springs; 21 receive the ball grooves.

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. 1-5, the present invention provides the following technical solutions: the utility model provides a vertical reinforcing apparatus suitable for davit type crane, including installation chassis 1, installation fixed orifices 2 has been seted up on the surface of installation chassis 1, interior fixed orifices 10, the surface of installation chassis 1 is provided with epitaxial plate 4, the top side of installation chassis 1 is provided with flange ring 3, the inboard of installation chassis 1 is provided with the installation and decides a section of thick bamboo 7, the inner wall that the installation decided section of thick bamboo 7 is provided with restriction frid 9, the top side of restriction frid 9 is provided with interior shake gusset 8, flange ring 3 and the lateral wall threaded connection of installation fixed section of thick bamboo 7, the inboard of epitaxial plate 4 and the bottom side threaded connection of fixed pull rod 5, the inboard of interior shake gusset 8 is provided with protector, installation chassis 1 extends to the installation and decides the inside bottom side of section of thick bamboo 7 and is provided with damping device.

When the crane needs to be reinforced, the outer side wall of the mounting chassis 1 and the mounting fixed cylinder 7 are in threaded connection and disassembly, so that a stand column of the crane can be conveniently inserted from the bottom side, ribs on the upper bottom side and the bottom side of the stand column enter the limiting groove plates 9 to be placed and increase the limiting performance and the fixing performance of the bottom, then the inner fixing holes 10 on the surface of the mounting chassis 1 are in threaded connection with the outer connecting screws of the stand column inside, the outer connecting screws are fixedly connected with the ground through the mounting holes 2 on the surface of the mounting chassis 1, the outer extension plate 4 is in threaded connection with the fixed pull rod 5 and is connected with the top side of the stand column to increase the fixing performance and the stability of the fixed ring 6 and the top side of the top of the stand column, in addition, when in use, the fixed ring 6 rotates inside the top side of the fixed pull rod 5, so that one end of the fixed ring 6 rotates into a hanging lug of the stand column, the damper 14 is placed through the limiting cylinder 11 arranged on the surface of the bearing plate 13, the outer side of the shock absorber 14 is in sliding connection with a limiting groove I12 formed in the inner side of the limiting cylinder 11, the shock absorber 14 cannot slide out of the bearing disc 13, the limiting groove II 15 and the supporting and receiving column 16 are arranged in the limiting cylinder 11 in the surface of the bearing disc 13, so that the shock absorber can be conveniently supported when in use and cannot fall down to touch the bearing disc 13, the outer surface of the stand column is damped by the inner shock-absorbing rib plate 8 on the top side of the limiting groove plate 9, the stand column cannot be affected by shock when in reinforcement, force is transmitted to the connecting rod 17 through the movable plate 18 when in protection, then force is transmitted to the spring 20 through the contact semi-sphere 19, and the spring 20 transmits to the bearing ball groove 21 to enable the bearing force to be applied to the stand column.

In an aspect of this embodiment, and when using, fixed solid ring 6 rotates in the inside of fixed pull rod 5 top side to make the one end of fixed solid ring 6 advance and go on fixing and connecting for the top side of stand on the hangers of stand, and fixed pull rod 5 and the surperficial threaded connection of epitaxial plate 4, the circumference array sets up the dynamics that increases in connection and the fixing process.

In one aspect of this embodiment, when the device is used, the force is transmitted to the connecting rod 17 through the movable plate 18, and then the force is transmitted to the spring 20 through the contact hemisphere 19, and the spring 20 transmits the force to the ball receiving groove 21 to make the ball receiving groove bear, so that the inner wall of the fixed cylinder 7 is protected to reduce the collision and the vibration when the device is used.

In one aspect of the embodiment, the damper 14 is placed through the limiting cylinder 11 arranged on the surface of the bearing disc 13, the outer side of the damper 14 is in sliding connection with the limiting groove I12 formed in the inner side of the limiting cylinder 11, the damper 14 cannot slide out of the bearing disc 13, and the limiting groove II 15 and the supporting column 16 arranged in the limiting cylinder 11 on the middle side of the surface of the bearing disc 13 are used for supporting so that the damper cannot fall down to touch the bearing disc 13.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a vertical reinforcing apparatus suitable for davit crane, includes installation chassis (1), its characterized in that: the mounting structure is characterized in that a mounting fixed hole (2) and an inner fixing hole (10) are formed in the surface of the mounting base plate (1), an extension plate (4) is arranged on the surface of the mounting base plate (1), a connecting disc ring (3) is arranged on the top side of the mounting base plate (1), a mounting fixed cylinder (7) is arranged on the inner side of the mounting base plate (1), a limiting groove plate (9) is arranged on the inner wall of the mounting fixed cylinder (7), an inner vibration rib plate (8) is arranged on the top side of the limiting groove plate (9), the connecting disc ring (3) is in threaded connection with the outer side wall of the mounting fixed cylinder (7), the inner side of the extension plate (4) is in threaded connection with the bottom side of the fixed pull rod (5), a protection device is arranged on the inner side of the inner vibration rib plate (8), and a damping device is arranged on the bottom side, extending to the inside of the mounting fixed cylinder (7), of the mounting base plate (1).

2. The vertical reinforcement device for a jib crane according to claim 1, wherein: the top side of the fixed pull rod (5) is provided with a fixed ring (6), the fixed ring (6) is in threaded connection with the top side of the fixed pull rod (5), and five fixed pull rods (5), the fixed ring (6) and the extension plate (4) are arranged in a circumferential array mode.

3. The vertical reinforcement device for a jib crane according to claim 1, wherein: the installation fixed holes (2) penetrate through the surface of the installation base plate (1), six installation fixed holes (2) are arranged in a circumferential array mode, the inner fixing holes (10) penetrate through the bottom side of the installation base plate (1), and four inner fixing holes (10) are arranged.

4. The vertical reinforcement device for a jib crane according to claim 1, wherein: six limiting groove plates (9) are arranged on the inner wall of the fixed cylinder (7) in a circumferential array mode, the limiting groove plates (9) are hollow inside, and the top sides of the limiting groove plates are sealed.

5. The vertical reinforcement device for a jib crane according to claim 1, wherein: the protection device comprises a movable plate (18), a connecting rod (17) is arranged on the inner side, extending to the inner vibration rib plate (8), of one end of the movable plate (18), a contact hemisphere (19) is arranged at one end of the connecting rod (17), a spring (20) is arranged at one end of the contact hemisphere (19), a bearing ball groove (21) is formed in the inner vibration rib plate (8), and one end of the spring (20) extends to the inner part of the bearing ball groove (21) and is fixedly connected with the bearing ball groove (21).

6. The vertical reinforcement device for a jib crane according to claim 1, wherein: the bearing disc (13) is arranged on the top side inside the disc connecting ring (3), six limiting cylinders (11) are arranged on the circumferential array of the surface of the bearing disc (13), a limiting groove I (12) is formed in the inner side of each limiting cylinder (11), and a shock absorber (14) is arranged on the inner side of each limiting groove I (12).

7. The vertical reinforcement device for a jib crane according to claim 6, wherein: and a second limiting groove (15) is arranged on the inner side of the middle side limiting cylinder (11) of the bearing disc (13), and a supporting column (16) is arranged on the inner side of the second limiting groove (15).