CN216763242U

CN216763242U - Device for transporting and installing equipment on overhead floor

Info

Publication number: CN216763242U
Application number: CN202220358714.XU
Authority: CN
Inventors: 席凌玉; 赵龙燕; 张日龙; 张红耀; 王娟; 申茜; 郭治安; 程鹏红
Original assignee: Taiyuan Design And Research Institute Group Co ltd Of Coal Industry
Current assignee: Taiyuan Design And Research Institute Group Co ltd Of Coal Industry
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-06-17
Anticipated expiration: 2032-02-22

Abstract

The utility model relates to the technical field of architectural decoration construction, in particular to a device for equipment transportation and installation on the ground of an overhead floor, wherein a protective layer is paved on the bottom surface of the overhead floor, a first track is arranged on the protective layer, a second track is arranged on the outer side of the first track, a transportation trolley is connected on the first track in a sliding manner, and a hoisting trolley is connected on the second track in a sliding manner; the hoisting trolley is positioned at the upper part of the transport trolley; the hoisting trolley is provided with a hoisting device for hoisting equipment on the transport trolley in place; the utility model disperses the load on the line type, indirectly improves the bearing capacity of the base layer and can adapt to heavier equipment; the lifting device improves the lifting convenience and efficiency, is suitable for transporting and installing equipment on the ground of the raised floor, and reduces the protection cost.

Description

Device for transporting and installing equipment on overhead floor

Technical Field

The utility model relates to the technical field of architectural decoration construction, in particular to a device for transporting and installing equipment on the ground of an overhead floor.

Background

A large amount of equipment is installed in the building decoration construction, and the cross construction of equipment transportation, installation and decoration working procedures inevitably occurs due to the construction organization or process requirements. When the decorative ground is an overhead floor or the weight of the equipment is heavy, the load needs to be distributed to a large area, otherwise, potential safety quality hazards exist.

The conventional ground protection measures are protection of paving a gypsum board on the whole ground, and cannot meet the load sharing requirement; if thick wood plates or steel plates are paved on the ground, the load can be spread to a large area, but the transportation is not limited, the protection range is large, the investment of finished product protection measures is high, and secondary damage is easily caused to the ground when the finished product protection measures are constructed.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes the defects of the prior art and provides a device for equipment transportation and installation on the ground of an overhead floor, so that the equipment load is spread on the ground of the overhead floor, and the protection cost is reduced.

In order to achieve the above object, the present invention is achieved by the following technical solutions.

A protective layer is paved on the bottom surface of an overhead floor, a first rail is arranged on the protective layer, a second rail is arranged on the outer side of the first rail, a transport trolley is connected onto the first rail in a sliding mode, and a hoisting trolley is connected onto the second rail in a sliding mode; the hoisting trolley is positioned at the upper part of the transport trolley; the hoisting trolley is provided with a hoisting device for hoisting equipment on the transport trolley in place.

Further, the protective layer comprises an upper layer structure and a lower layer structure; the lower layer is made of flexible material, and the upper layer is made of hard supporting material.

Furthermore, the lower layer is made of cotton felt, and the upper layer is made of wood board.

Furthermore, the transport trolley is of a plane rectangular structure.

Furthermore, the hoisting trolley is of a trapezoidal prismoid structure.

Furthermore, the transport trolley and the hoisting trolley are made of channel steel through welding.

Further, the first rail and the second rail are both channel steel.

Furthermore, traveling wheels are arranged at the bottoms of the transport trolley and the hoisting trolley.

Still further, the road wheels include a steering wheel and a guide wheel.

Furthermore, the hoisting device comprises a hoisting beam and a pulley block which are fixed on the hoisting trolley.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model can be directly manufactured on site, is flexible and convenient, and can overcome the defects of large size and inconvenience in door entrance and exit of an industrial transportation tool vehicle; the transport trolley adopts a channel steel track, so that the load is dispersed to a linear form, the bearing capacity of a base layer is indirectly improved, and the transport trolley can adapt to heavier equipment; the application of the hoisting trolley realizes that the equipment is hoisted and positioned along with the transport trolley, improves the hoisting convenience and efficiency, and is suitable for hoisting heavy objects or hoisting height low.

In addition, because the transportation channel is relatively fixed, the transportation line range is only needed to be defined to specially protect the ground and strengthen the structure, thereby reducing the labor input and the material consumption and saving the construction cost.

Drawings

FIG. 1 is a schematic structural view of a device for transporting and mounting equipment;

in the figure, 1-a transport trolley, 2-a hoisting trolley, 3-a second track, 4-a traveling wheel, 5-a hoisting beam, 6-a pulley block, 7-a protective layer, 8-a locking device, 9-a short round steel bar and 10-a first track.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail with reference to the embodiments and the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model. The technical solution of the present invention is described in detail below with reference to the embodiments and the drawings, but the scope of protection is not limited thereto.

As shown in fig. 1, the present embodiment provides an apparatus for transporting and installing equipment on the ground of an elevated floor, wherein a protective layer 7 is laid on the bottom surface of the elevated floor, and the protective layer 7 comprises an upper layer structure and a lower layer structure; the lower layer is cotton felt, and the upper layer is wood board. Two parallel first tracks 10 are laid on the wood board layer of the protective layer 7, the second tracks 3 are laid on the outer sides of the first tracks 10, and the first tracks 10 and the second tracks 3 are all made by channel steel on-site cutting.

The first track 10 is connected with a transport trolley 1 in a sliding manner, and the second track 3 is connected with a hoisting trolley 2 in a sliding manner; the transport trolley 1 is of a plane rectangular structure; the hoisting trolley 2 is in a trapezoidal frustum pyramid structure; the top of the hoisting trolley 2 is provided with a hoisting beam 5 and a pulley block 6. The rectangular transportation trolley 1 and the hoisting trolley 2 of the trapezoidal terrace are relatively independent, and the rectangular transportation trolley 1 can freely pass through the space below the hoisting trolley 2 of the trapezoidal terrace. The transport trolley 1 and the hoisting trolley 2 are welded and manufactured by profile steel on a construction site, the walking wheels 4 are welded at the bottom of a trolley body, the walking wheels 4 respectively adopt one-way wheels and universal wheels, the one-way wheels are arranged in front of the trolley body and behind the universal wheels, and locking devices 8 are arranged to ensure the stability of the tool trolley in a static state; the steel track corner connection can be realized by welding and fixing the short round steel bars 9 on site, or punching the corner flat iron and the channel steel, and connecting and fixing the steel track corner connection through bolts, so that the steel track corner connection is convenient for on-site machining and cutting.

In construction application, the transport trolley 1 can be matched with the hoisting trolley 2 to transport and hoist in place, and can also be used independently to transport equipment. The setting range of the transport trolley 1 track is from a transport starting point to a transport finishing point, the hoisting trolley 2 track can be only arranged on two sides of the equipment base and covers the hoisting operation range, and the track of the hoisting trolley 2 is required to be larger than the width of the equipment base. The hoisting trolley 2 is arranged right above the quasi-location equipment base, the transport trolley 1 transports equipment to the equipment base below the hoisting trolley 2, the equipment is hoisted to the second track 3 which is 10-20 cm away from the ground and within the range of the base through the sliding group 6, and the equipment is unloaded through the pulley block 6 to complete the equipment hoisting in place.

The working principle and the process are as follows:

cleaning the constructed raised floor base layer, optimizing the installation sequence of equipment and selecting a proper transportation route; and (3) drawing up the manufacturing sizes and specifications of the transport trolley 1 and the hoisting trolley 2 according to the size of the equipment, and welding and manufacturing the body of the transport trolley 1 and the hoisting trolley 2 and the fixed travelling wheels on site.

According to the selected transportation line and the size of the transportation trolley 1, a layer of cotton felt is paved on the ground to serve as primary protection, and a thin and hard wood board is paved on the cotton felt to serve as secondary protection.

The 10# channel steel is flatly laid on the protective board with the groove surface facing upwards, the no-load trolley is arranged on the channel steel track for trial operation, the distance between the channel steels and the corner is finely adjusted, and the corner or the corner passing through the corner is fixed.

The test run is finished to carry out formal transportation, and the management is enhanced, the safety is ensured and the finished product is protected in the formal transportation process; and after the transportation and installation of each group of equipment are finished, the position and the direction of the track are adjusted to the next group of equipment on site.

The hoisting trolleys 2 are arranged on two sides of the equipment foundation, and the equipment is hoisted and positioned along with the transport trolley 1, so that the hoisting trolley is suitable for hoisting equipment with larger weight or lower hoisting height, and the hoisting convenience and efficiency are improved.

While the utility model has been described in further detail with reference to specific preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The device for transporting and installing the equipment on the ground of the overhead floor is characterized in that a protective layer (7) is laid on the bottom surface of the overhead floor, a first track (10) is arranged on the protective layer (7), a second track (3) is arranged on the outer side of the first track (10), a transport trolley (1) is connected onto the first track (10) in a sliding mode, and a hoisting trolley (2) is connected onto the second track (3) in a sliding mode; the hoisting trolley (2) is positioned at the upper part of the transport trolley (1); the hoisting trolley (2) is provided with a hoisting device for hoisting equipment on the transport trolley (1) in place.

2. An arrangement for the transport installation of equipment on an overhead floor according to claim 1, characterized in that the protective layer (7) comprises an upper and a lower layer structure; the lower layer is made of flexible material, and the upper layer is made of hard supporting material.

3. An overhead floor above ground installation for equipment transportation according to claim 2 wherein the lower layer is cotton felt and the upper layer is wood.

4. An arrangement for equipment transportation installation on an overhead floor ground according to claim 1, characterized in that the transport trolley (1) is of a flat rectangular configuration.

5. An overhead floor above ground installation for equipment transportation according to claim 4, characterized in that the hoisting trolley (2) is a trapezoidal pyramid structure.

6. An overhead floor ground equipment transportation installation device according to claim 1, 4 or 5, characterized in that the transportation trolley (1) and the hoisting trolley (2) are made of channel steel by welding.

7. An above-ground arrangement for the transport installation of equipment according to claim 1 or 4 or 5, characterised in that the first (10) and second (3) rails are channel steel.

8. An arrangement for equipment transportation and installation on the ground of an overhead floor according to claim 1 or 4 or 5, characterized in that the bottom of the transport trolley (1) and the hoisting trolley (2) is provided with road wheels (4).

9. An arrangement on an overhead floor for equipment transportation installation according to claim 8, characterized in that the road wheels (4) comprise steering wheels and guide wheels.

10. An overhead floor above ground installation for equipment transportation according to claim 1, characterized in that the hoisting means are hoisting beams (5) and pulley blocks (6) fixed on hoisting trolleys.