CN206219113U - One kind lifting chassis - Google Patents

Abstract

The utility model discloses one kind lifting chassis, heavy glass for lifting alien invasion, including chassis chassis, slider assembly and hoist engine are provided with chassis chassis, slider assembly front end is provided with suspending assembly, suspending assembly is connected to hoist engine by the lifting rope propped up by slider assembly, and chassis chassis is provided with counterweight away from one end of slider assembly, and chassis tray bottom sets directive wheel group.The technical scheme of lifting is only realized in compared with the prior art by hoist engine, preferably can be fixed on chassis hoist engine by this technical scheme that the utility model is provided, and can accurately control the position of lifting due to being provided with the slider assembly for stretching out, so only the lifting chassis need to be positioned over into the lifting that top layer is capable of achieving following multilayer alien invasion glass, it is required for carrying wire rope hoist again not necessarily like one block of glass is often installed in the prior art, greatly promote order and the efficiency of alien invasion glass is installed, and alleviate the carrying burden of workman.

Description

a hoisting trolley

technical field

The utility model relates to the technical field of building construction, in particular to a hoisting trolley.

Background technique

With the rise of super high-rise buildings, more and more building facades choose to use stylish glass curtain wall structures, which have the advantages of neat and beautiful, safe and reliable, saving building materials, and increasing the useable area of buildings. . The development and application of external glass curtain walls, with the needs of urban regional development and the increasing height of buildings, super high-rise buildings have quietly entered many corners of our city, and the application of this technology is becoming more and more effective ,getting more popular.

However, there are still some technical problems in the installation of the facade glass wall: the facade glass is too heavy and bulky, it is extremely difficult to hoist, and the safety hazard is particularly large; the construction of the facade glass is generally in the sky, and the positioning of the glass is difficult Large, a slight deviation will have a certain impact on the safety of the entire structure.

In the existing construction technology, the ordinary hanging basket cannot meet the installation requirements when installing the facade glass, and the tower crane cannot meet the use due to the limitation of operation. The common installation method is to install a hoist on the upper floor where the glass is installed. After the glass is transported to the floor, the glass is transferred to the outer facade with the cooperation of the hoist and personnel to complete the installation. Because the common construction method needs to move the hoist on each floor, the hoist must be fixed on each floor, and the glass needs to be transported to the designated area of each floor before hoisting, which wastes time and affects the progress and greatly invests more labor. The owner is not satisfied with the progress. Construction The team is dissatisfied with the cost, and the workers lack confidence in labor safety and security.

To sum up, how to effectively solve the technical problems such as the difficulty of installing heavy glass on the facade is an urgent problem for those skilled in the art.

Utility model content

In view of this, the purpose of this utility model is to provide a hoisting trolley. The structural design of the hoisting trolley can effectively solve the technical problems such as the difficulty of installing heavy glass on the facade, which is urgently needed by those skilled in the art. question.

In order to achieve the above object, the utility model provides the following technical solutions:

A hoisting trolley, used for hoisting heavy glass on the facade, comprising a trolley chassis, a cantilever assembly and a hoist are arranged on the trolley chassis, a suspension assembly is provided at the front end of the cantilever assembly, and the suspension assembly The suspension rope supported by the cantilever assembly is connected to the winch, the end of the trolley chassis away from the cantilever assembly is provided with a counterweight, and the bottom of the trolley chassis is provided with a guide wheel set.

Preferably, in the lifting trolley mentioned above, the cantilever assembly includes a main cantilever protruding obliquely from the chassis area of the trolley, and a main support arm vertically supported between the main cantilever and the chassis of the trolley.

Preferably, in the above lifting trolley, an auxiliary cantilever protrudes above the main cantilever, the auxiliary cantilever is in the same plane as the main cantilever and the main support arm, and the top of the auxiliary cantilever is tightly connected to the main cantilever. Pull cords at both ends of the cantilever.

Preferably, in the lifting trolley mentioned above, an auxiliary support arm is further provided between the main cantilever and the chassis of the trolley.

Preferably, in the lifting trolley, one end of the auxiliary support arm is connected to the base of the main support arm, and the auxiliary support arm is connected to the main cantilever at an oblique angle.

Preferably, in the lifting trolley mentioned above, the hanging assembly includes a hook structure.

Preferably, in the lifting trolley mentioned above, a counterweight platform is provided on the side of the chassis of the trolley away from the main cantilever for free increase and decrease of counterweight.

The hoisting trolley provided by the utility model is used for hoisting heavy-duty glass on the facade, and includes a chassis of the trolley. A cantilever assembly and a hoist are arranged on the chassis of the trolley. The front end of the cantilever assembly is provided with a suspension assembly. The suspension assembly is connected to the winch through a suspension rope supported by the cantilever assembly, a counterweight is provided on the end of the trolley chassis away from the cantilever assembly, and a guide wheel set is provided at the bottom of the trolley chassis. The hoisting trolley provided by the utility model includes the chassis of the trolley and the cantilever assembly, and the hoisting unit is connected with the hoisting rope by the hoisting machine, so as to realize the hoisting operation of the heavy-duty facade glass. Compared with the prior art, only through The hoisting hoisting technical solution provided by the utility model can better fix the hoisting machine on the trolley, and because the protruding cantilever assembly can control the hoisting position more accurately, so it only needs to be The hoisting trolley can be placed on the top floor to realize the hoisting of the multi-layer facade glass below. It is not necessary to re-carry and fix the hoist for each piece of glass installed in the prior art, which greatly improves the efficiency of installing the facade glass and reduces the In summary, the hoisting trolley provided by the utility model effectively solves the technical problems such as the difficulty of installing heavy glass on the facade, and is a problem urgently needed by those skilled in the art at present.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a schematic structural diagram of a hoisting trolley provided by an embodiment of the present invention.

The markings in the attached drawings are as follows:

Trolley chassis 1, main cantilever 2, auxiliary cantilever 3, main support arm 4, auxiliary support arm 5, guide wheel set 6, counterweight 7, counterweight platform 8, winch 9, hook structure 10, stay rope 11.

detailed description

The embodiment of the utility model discloses a hoisting trolley to solve the technical problems such as the construction difficulty of installing heavy glass on the facade, which is an urgent problem to be solved by those skilled in the art at present.

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to FIG. 1 , which is a schematic structural diagram of the hoisting trolley provided by the embodiment of the present invention.

The hoisting trolley provided by the embodiment of the utility model is used for hoisting heavy glass on the facade, and includes a trolley chassis 1, a cantilever assembly and a hoist 9 are arranged on the trolley chassis 1, and a hoist is provided at the front end of the cantilever assembly. Hanging assembly, the suspension assembly is connected to the hoist 9 through the suspension rope supported by the suspension assembly, the end of the trolley chassis 1 away from the suspension assembly is provided with a counterweight 7, the trolley The bottom of the chassis 1 is provided with a guide wheel set 6 .

The hoisting trolley provided by the utility model includes the chassis of the trolley and the cantilever assembly, and the hoisting unit is connected with the hoisting rope by the hoisting machine, so as to realize the hoisting operation of the heavy-duty facade glass. Compared with the prior art, only through The hoisting hoisting technical solution provided by the utility model can better fix the hoisting machine on the trolley, and because the protruding cantilever assembly can control the hoisting position more accurately, so it only needs to be The hoisting trolley can be placed on the top floor to realize the hoisting of the multi-layer facade glass below. It is not necessary to re-carry and fix the hoist for each piece of glass installed in the prior art, which greatly improves the efficiency of installing the facade glass and reduces the In summary, the hoisting trolley provided by the utility model effectively solves the technical problems such as the difficulty of installing heavy glass on the facade, and is a problem urgently needed by those skilled in the art at present.

In order to further optimize the above-mentioned technical solution, preferably on the basis of the above-mentioned embodiment, in the above-mentioned hoisting trolley, the cantilever assembly includes a main cantilever 2 that obliquely protrudes from the chassis 1 of the trolley, and is vertically supported on the main cantilever. The main support arm 4 between the cantilever 2 and the chassis 1 of the trolley.

In the technical solution provided in this embodiment, the cantilever assembly includes a main cantilever and a main support arm. The main cantilever is used for hanging support to provide the distance for the glass to be installed to protrude from the edge of the building. The main support arm is used to place the main cantilever Support, stabilize the structure, and stabilize the center of gravity of the trolley.

In order to further optimize the above-mentioned technical solution, preferably on the basis of the above-mentioned embodiments, in the above-mentioned hoisting trolley, an auxiliary cantilever 3 protrudes above the main cantilever 2, and the auxiliary cantilever 3 is connected with the main cantilever 2 and the main support. The arms 4 are in the same plane, and the top of the auxiliary cantilever 3 braces the stay rope 11 connecting the head and the tail of the main cantilever 2 .

In the technical solution provided in this embodiment, an auxiliary cantilever is further provided above the main cantilever, and the pull ropes at both ends of the main cantilever are tightened by using the auxiliary cantilever. A stable triangular structure is formed, which enhances the bearing capacity of the cantilever assembly. Due to the action of the pull rope, the main cantilever is not easy to bend and deform downward under load.

In order to further optimize the above-mentioned technical solution, preferably on the basis of the above-mentioned embodiments, in the above-mentioned hoisting trolley, an auxiliary support arm 5 is further provided between the main cantilever 2 and the chassis 1 of the trolley.

In the technical solution provided by this embodiment, in addition to using the main support arm to support the main cantilever, an inclined auxiliary support arm is further provided. This structure increases the force bearing area of the main cantilever to transmit pressure downwards and protects the structure of the main cantilever It is not easy to deform, and at the same time, the pressure of the main support arm is shared, and the structure of the main support arm is also protected.

In order to further optimize the above-mentioned technical solution, preferably on the basis of the above-mentioned embodiment, in the above-mentioned hoisting trolley, one end of the auxiliary support arm 5 is connected to the base of the main support arm 4, and the auxiliary support arm 5 is inclined The corner is connected with the main cantilever 2.

In the technical solutions provided by the above two embodiments, in addition to using the main support arm to support the main cantilever, an inclined auxiliary support arm is further provided. This structure increases the force-bearing area of the main cantilever to transmit pressure downwards and protects the main cantilever. The unique structure makes it not easy to deform, and at the same time, it shares the pressure of the main support arm and protects the structure of the main support arm.

In order to further optimize the above-mentioned technical solution, preferably on the basis of the above-mentioned embodiments, in the above-mentioned hoisting trolley, the hanging assembly includes a hook structure 10 .

In the technical solution provided by this embodiment, the hanging component includes a hook structure, and the design of the hook structure enables the hoisting trolley to adapt to different working environments and requirements of hoisting objects, and improves the universal applicability of the product.

In order to further optimize the above-mentioned technical solution, preferably on the basis of the above-mentioned embodiment, in the above-mentioned hoisting trolley, the side of the trolley chassis 1 facing away from the main cantilever 2 is provided with a counterweight platform 8 for free increase and decrease Counterweight.

The structure of the counterweight table is provided to facilitate the adjustment of the counterweight of the hoisting trolley at any time, so that the adjustment can facilitate transportation or adapt to a larger hoisting weight.

Each embodiment in this specification is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other.

The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. A hoisting trolley, which is used for hoisting heavy glass on the facade, is characterized in that it comprises a trolley chassis, a cantilever assembly and a hoist are arranged on the trolley chassis, and a suspension assembly is provided at the front end of the cantilever assembly , the suspension assembly is connected to the winch through a suspension rope supported by the cantilever assembly, a counterweight is provided on the end of the trolley chassis away from the cantilever assembly, and guide wheels are provided at the bottom of the trolley chassis Group. 2. The hoisting trolley according to claim 1, wherein the cantilever assembly includes a main cantilever protruding obliquely from the chassis area of the trolley, and is vertically supported between the main cantilever and the chassis of the trolley. main support arm. 3. The hoisting trolley according to claim 2, wherein an auxiliary cantilever extends above the main cantilever, the auxiliary cantilever is in the same plane as the main cantilever and the main support arm, and the auxiliary cantilever The top of the brace tightly connects the stay ropes at the first and last ends of the main cantilever. 4. The hoisting trolley according to claim 3, wherein an auxiliary support arm is further provided between the main cantilever and the chassis of the trolley. 5. The hoisting trolley according to claim 4, wherein one end of the auxiliary support arm is connected to the base of the main support arm, and the auxiliary support arm is connected to the main cantilever at an oblique angle. 6. The hoisting trolley according to claim 5, wherein the suspension assembly comprises a hook structure. 7. The hoisting trolley according to claim 6, wherein a counterweight platform is provided on the side of the chassis of the trolley away from the main cantilever for freely increasing or decreasing the counterweight.