CN215755913U - Reinforcing bar net piece hoist device - Google Patents

Abstract

The utility model relates to the technical field of hoisting of reinforcing mesh sheets, and discloses a reinforcing mesh sheet hoisting device which comprises a buffer bottom plate and a hoisting seat, wherein the hoisting seat is positioned right above the buffer bottom plate, a rotating rod is movably installed in the hoisting seat, a middle block is arranged at the middle position of the rotating rod, two sections of reverse threads are arranged on the surface of the rotating rod, the two sections of reverse threads on the surface of the rotating rod are symmetrically distributed by taking the middle block as a symmetrical point, internal thread sleeves are installed at the two sections of reverse threads on the surface of the rotating rod in a sleeved mode through threads, installation plates are fixedly installed at the tops of the two internal thread sleeves, positioning rods are fixedly installed on two sides of the tops of the two installation plates, and telescopic columns are fixedly installed at four ends of the top of the buffer bottom plate. The device has the characteristics of convenience in hoisting reinforcing mesh sheets with different sizes after being fixed and buffer performance by arranging a series of structures.

Description

Reinforcing bar net piece hoist device

Technical Field

The utility model relates to the technical field of hoisting of reinforcing mesh sheets, in particular to a reinforcing mesh sheet hoisting device.

Background

The reinforcing mesh is also called welded reinforcing mesh, welded reinforcing mesh sheet, reinforced mesh sheet and the like, longitudinal reinforcing steel bars and transverse reinforcing steel bars are respectively arranged at certain intervals and form right angles with each other, and all cross points are welded together.

The steel bar net piece needs to be hoisted through the hoisting equipment when in use, but the existing hoisting equipment cannot fix the steel bar net piece quickly, so that the steel bar net piece is poor in stability during hoisting, potential safety hazards easily appear, most of the existing hoisting devices do not have buffering performance, and when the steel bar net piece falls, the hoisting devices are easily damaged due to the fact that the hoisting devices and the steel bar net piece have large weight. Therefore, a reinforcing mesh hoisting device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a reinforcing mesh hoisting device which has the effects of being convenient for hoisting reinforcing meshes of different sizes after being fixed and having buffering performance.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a reinforcing bar net piece hoist device, includes buffer bottom plate and hoist and mount seat, the hoist and mount seat is located directly over the buffer bottom plate, the inside movable mounting of hoist and mount seat has the bull stick, the intermediate position department of bull stick is provided with the middle piece, the surface of bull stick is provided with two sections reverse screw threads, two sections reverse screw threads in bull stick surface with the middle piece is symmetric distribution of each other for the symmetric point, two the equal screw thread of two sections reverse screw thread departments in bull stick surface cup joints and installs the internal thread cover, two the equal fixed mounting in top of internal thread cover has the mounting panel, two the equal fixed mounting in both sides at mounting panel top has the locating lever.

The utility model is further provided with: four equal fixed mounting in end at buffer bottom plate top have flexible post, four the top of flexible post respectively with four end fixed connection of hoist and mount seat bottom, and four all the cover is equipped with the spring on the flexible post.

Through adopting above-mentioned technical scheme, when the hoist whereabouts, spring elastic deformation makes the lifting seat obtain cushioning effect, protects the lifting seat, increases the life of lifting seat, improves the practicality of this device.

The utility model is further provided with: four ends at the top of the hoisting seat are fixedly provided with connecting columns, and the top ends of the four connecting columns are fixedly provided with connecting rings.

By adopting the technical scheme, the rope of the crane is convenient to connect, so that the device is reasonable in design and convenient to use.

The utility model is further provided with: the inside fixed mounting of hoist and mount seat has the gag lever post, the gag lever post is located under the bull stick, the activity cup joints on the gag lever post and installs two stop collars, two the stop collar is located two respectively under the internal thread bush, the stop collar with be provided with the connecting block between the internal thread bush, the stop collar with pass through between the internal thread bush connecting block fixed connection.

By adopting the technical scheme, when the rotating rod rotates, the two internal thread sleeves cannot rotate along with the rotation of the rotating rod, and can only move oppositely or reversely simultaneously under the action of the two sections of reverse threads.

The utility model is further provided with: one side fixed mounting of hoist and mount seat has driving motor, the one end of bull stick with driving motor's output fixed connection.

Through adopting above-mentioned technical scheme, and then be convenient for drive bull stick and rotate labour saving and time saving.

The utility model is further provided with: two notches are formed in the upper surface of the hoisting seat, and the top end of the positioning rod extends to the outer side of the top of the hoisting seat through the notches.

Through adopting above-mentioned technical scheme for this device reasonable in design through the mutual removal of two sets of locating levers, is convenient for fix the not reinforcing bar net piece of equidimension.

The utility model has the beneficial effects that: control driving motor for the bull stick rotates, the bull stick then makes two internal thread cover or reverse movement simultaneously through the effect of two sections reverse screw threads on its surface, and then adjusts the interval between two sets of locating levers, make two sets of locating levers be convenient for fix the reinforcing bar net piece of equidimension not, reinforcing bar net piece is at the stability of hoist and mount in-process, and when the hoist whereabouts, spring elastic deformation makes the hoist and mount seat obtain the cushioning effect, protect the hoist and mount seat, increase the life of hoist and mount seat, improve the practicality of this device.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a perspective view of the present invention as a whole.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is an enlarged view of the utility model at a in fig. 2.

In the figure, 1, a buffer base plate; 2. hoisting a seat; 3. connecting columns; 4. a connecting ring; 5. positioning a rod; 6. a notch; 7. a drive motor; 8. a spring; 9. a telescopic column; 10. a limiting rod; 11. a rotating rod; 12. a middle block; 13. a limiting sleeve; 14. connecting blocks; 15. an internal thread sleeve; 16. and (7) mounting the plate.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a reinforcing bar net piece hoist device technical scheme, including buffer bottom plate 1 and hoist and mount seat 2, hoist and mount seat 2 is located buffer bottom plate 1 directly over, the inside movable mounting of hoist and mount seat 2 has bull stick 11, the intermediate position department of bull stick 11 is provided with middle piece 12, the surface of bull stick 11 is provided with two sections reverse screw threads, 11 two sections reverse screw threads in bull stick surface use middle piece 12 to be symmetric point mutual symmetric distribution, 11 two sections reverse screw thread departments in bull stick surface are all screwed to cup joint and are installed internal thread cover 15, the equal fixed mounting in top of two internal thread covers 15 has mounting panel 16, the equal fixed mounting in both sides at 16 tops of two mounting panels has locating lever 5.

Preferably, four equal fixed mounting in end at 1 top of buffer bottom plate have flexible post 9, four flexible posts 9 top respectively with four end fixed connection of hoist and mount seat 2 bottoms, and all overlap on four flexible posts 9 and be equipped with spring 8, when the hoist whereabouts, spring 8 elastic deformation makes hoist and mount seat 2 obtain cushioning effect, protection hoist and mount seat 2, increases hoist and mount seat 2's life, improves the practicality of this device.

Preferably, four equal fixed mounting in ends at hoist mount 2 top have spliced pole 3, and the equal fixed mounting in top of four spliced poles 3 has go-between 4, is convenient for connect the rope of loop wheel machine for this device reasonable in design, convenient to use.

Preferably, the inside fixed mounting of hoisting seat 2 has gag lever post 10, gag lever post 10 is located bull stick 11 under, two stop collars 13 are installed to the movable sleeve joint on the gag lever post 10, two stop collars 13 are located two internal thread cover 15 respectively under, be provided with connecting block 14 between stop collar 13 and the internal thread cover 15, through connecting block 14 fixed connection between stop collar 13 and the internal thread cover 15, when making bull stick 11 rotate, two internal thread cover 15 can not rotate along with the rotation of bull stick 11, can only be through the effect of two sections reverse screw threads simultaneously in opposite directions or reverse migration.

Preferably, one side fixed mounting of hoist and mount seat 2 has driving motor 7, and the one end of bull stick 11 and driving motor 7's output fixed connection, and then be convenient for drive bull stick 11 and rotate labour saving and time saving.

Preferably, two notches 6 have been seted up to the upper surface of hoist and mount seat 2, and notch 6 is passed through to the top of locating lever 5 and is extended to the outside at 2 tops of hoist and mount seat for this device reasonable in design is convenient for fix the not reinforcing bar net piece of equidimension through the mutual removal of two sets of locating levers 5.

The working principle is as follows: the security of each structure of this device of inspection earlier before the use, control driving motor 7, make bull stick 11 rotate, bull stick 11 then makes two internal thread cover 15 simultaneously or reverse movement through the effect of two sections reverse screw threads on its surface, and then adjust the interval between two sets of locating levers 5, make two sets of locating levers 5 be convenient for fix the reinforcing bar net piece of equidimension not, reinforcing bar net piece is at the stability of hoist and mount in-process, and when the hoist whereabouts, 8 elastic deformation of spring make hoist and mount seat 2 obtain the cushioning effect, protection hoist and mount seat 2, increase hoist and mount seat 2's life, improve the practicality of this device.

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. Moreover, 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, and any standard components found in known art that may be commercially available or commercially available and may be readily customized based on the teachings of the specification and the drawings, and that the particular connection between the various components is by conventional means well known in the art, and that the machine, component, or apparatus is by model and circuit connection is by conventional means well known in the art, and will not be described in detail herein.

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 (6)

1. The utility model provides a reinforcing bar net piece hoist device, includes buffer bottom plate (1) and lifting seat (2), its characterized in that: hoist and mount seat (2) are located directly over buffer floor (1), the inside movable mounting of hoist and mount seat (2) has bull stick (11), the intermediate position department of bull stick (11) is provided with middle piece (12), the surface of bull stick (11) is provided with two sections reverse screw threads, two sections reverse screw threads on bull stick (11) surface with middle piece (12) are the symmetric distribution of symmetry point each other, two sections reverse screw thread department on bull stick (11) surface all the screw thread cup joints and is installed internal thread cover (15), two the equal fixed mounting in top of internal thread cover (15) has mounting panel (16), two the equal fixed mounting in both sides at mounting panel (16) top has locating lever (5).

2. The reinforcing mesh hoisting device of claim 1, wherein: four equal fixed mounting in end at buffer floor (1) top have flexible post (9), four the top of flexible post (9) respectively with four end fixed connection of hoist and mount seat (2) bottom, and four all the cover is equipped with spring (8) on flexible post (9).

3. The reinforcing mesh hoisting device of claim 1, wherein: four ends at the top of the hoisting seat (2) are fixedly provided with connecting columns (3), and four tops of the connecting columns (3) are fixedly provided with connecting rings (4).

4. The reinforcing mesh hoisting device of claim 1, wherein: the inside fixed mounting of hoist and mount seat (2) has gag lever post (10), gag lever post (10) are located under bull stick (11), movable sleeve joint is gone up in gag lever post (10) installs two stop collars (13), two stop collars (13) are located two respectively under interior thread bush (15), stop collar (13) with be provided with connecting block (14) between interior thread bush (15), stop collar (13) with pass through between interior thread bush (15) connecting block (14) fixed connection.

5. The reinforcing mesh hoisting device of claim 1, wherein: one side fixed mounting of hoist and mount seat (2) has driving motor (7), the one end of bull stick (11) with the output fixed connection of driving motor (7).

6. The reinforcing mesh hoisting device of claim 1, wherein: two notches (6) are formed in the upper surface of the hoisting seat (2), and the top end of the positioning rod (5) extends to the outer side of the top of the hoisting seat (2) through the notches (6).

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