CN218374805U

CN218374805U - Roof boarding installation transport vechicle

Info

Publication number: CN218374805U
Application number: CN202222141248.2U
Authority: CN
Inventors: 刘翔; 李芒原; 田鹏; 马松; 乔海洋; 郭卫; 赵亮凯
Original assignee: China Construction Seventh Engineering Division Corp Ltd
Current assignee: China Construction Seventh Engineering Division Corp Ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-01-24
Anticipated expiration: 2032-08-15

Abstract

The utility model relates to a roof boarding installation transport vechicle, effectively solve the central region panel of roof and is difficult to install, and the difficult problem of hoisting of component between the high-low span; the technical scheme for solving the problem is that the device comprises a front triangular support and a rear triangular support, wherein a supporting beam in the front-rear direction is connected between the front triangular support and the rear triangular support, and the rear end of the supporting beam is extended backwards to exceed the rear triangular support; an electric hoist is fixed at the rear end of the supporting beam; a left roller and a right roller are mounted on each triangular bracket, and a grooved steel track is laid below the rollers; the triangular support positioned on the front side is symmetrically provided with a left elastic pin and a right elastic pin, and the end parts of the pins are provided with inclined planes facing the roller; the pin can reset towards the roller; a rope is connected between the left pin and the right pin; the utility model discloses can realize the hoist and mount and the removal of the regional panel in roof center, easy to assemble.

Description

Roof boarding installation transport vechicle

Technical Field

The utility model relates to a construction field, especially a roof boarding installation transport vechicle.

Background

With the continuous development of the construction industry, buildings and structures for industrial production are continuously constructed. The industrial construction of facilities including various plants and workshops and their associated facilities is increasingly called the building production trend. The construction of industrial factory buildings and various steel structure building roofs tends to the installation and construction of prefabricated roof plates more and more, the prefabricated roof plates are energy-saving and environment-friendly, and have the characteristics of good rigidity, high strength, good ductility and the like, and good structural performance and engineering application prospect.

At present, because the area of a roof is large, the traditional crane can only move around a building house due to the problem of arm extension, and the crane cannot be constructed in a large-area in the center of the roof. There is therefore a need for a means to enable installation and lifting of prefabricated panels on a roof.

In addition, for the high-low span area, namely the position of the roof with high-low staggered height, a steel structure supporting piece needs to be installed at the high span, and auxiliary hoisting equipment is also needed for hoisting.

In view of this problem, patent document CN209922753U discloses an adjustable small crane which is movably hoisted, but its supporting portion is located right below the hook, and when a roof panel is installed, the area right below the hook is the area of the panel to be installed, so it cannot be supported.

Disclosure of Invention

To the above situation, for solving the problem that exists among the prior art, the utility model aims at providing a roof boarding installation transport vechicle can effectively solve the difficult installation of the regional panel in roof center to and the height stride between the difficult problem of hoist and mount of component.

The technical scheme for solving the problem is that the device comprises a front triangular support and a rear triangular support, wherein a supporting beam in the front-rear direction is connected between the front triangular support and the rear triangular support, and the rear end of the supporting beam is extended backwards to exceed the rear triangular support; an electric hoist is fixed at the rear end of the supporting beam;

a left roller and a right roller are arranged on each triangular bracket, and a slotted steel track is laid below the rollers; a left elastic pin and a right elastic pin are symmetrically arranged on the triangular bracket positioned on the front side, and the end parts of the pins are provided with inclined planes facing the roller; the pin can reset towards the roller; a rope is connected between the left pin and the right pin.

The channel steel track is formed by assembling a plurality of sections, a base plate is arranged at the joint of two adjacent sections of channel steel tracks, and a groove corresponding to the width of the channel steel track is formed in the base plate.

The triangular support is provided with a fixed block, a pin penetrates through the fixed block and can move left and right, and a pressure spring is sleeved on the pin; the middle part of the triangular support is provided with a positioning column; after the middle part of the rope is hung on the positioning column, the left and right ropes can be away from the roller wheel simultaneously.

A plurality of inclined reinforcing rods are connected between the front triangular support and the rear triangular support and the supporting beam.

The utility model has the advantages that 1, the panel in the central area of the roof can be hoisted and moved, and the installation is convenient; 2. the whole device can linearly move, and the laying of the panel can be conveniently carried out according to the rows; 3. this device can satisfy the height and stride when being under construction, the demand of hoist and mount steel member.

Drawings

Fig. 1 is a front view (braking state) of the present invention.

Fig. 2 is a front view (non-braking state) of the present invention.

Fig. 3 is a left side view (when laying a roof) of the present invention.

Fig. 4 is a left side view (during high-low straddle operation) of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the attached drawings.

As shown in fig. 1 to 4, the utility model comprises a front triangular support and a rear triangular support 1, wherein a supporting beam 2 in the front and rear direction is connected between the front triangular support and the rear triangular support 1, and the rear end of the supporting beam 2 extends backwards to exceed the rear triangular support 1; an electric hoist 3 is fixed at the rear end of the supporting beam 2;

a left roller 4 and a right roller 4 are mounted on each triangular bracket 1, and a channel steel rail 5 is laid below each roller 4; the triangular support 1 positioned on the front side is symmetrically provided with a left elastic pin 6 and a right elastic pin 6, and the end parts of the pins 6 are provided with inclined planes facing the roller 4; the pin 6 can reset towards the roller 4; a rope 7 is connected between the left pin 6 and the right pin 6.

In order to realize the length adjustment of the channel steel track 5, the channel steel track 5 is formed by assembling a plurality of sections, a base plate is arranged at the joint of two adjacent sections of channel steel tracks 5, and a groove corresponding to the width of the channel steel track 5 is formed in the base plate.

In order to realize the installation of the pin 6, a fixing block 8 is arranged on the triangular support 1, the pin 6 penetrates through the fixing block 8 and can move left and right, and a pressure spring is sleeved on the pin 6; the middle part of the triangular support 1 is provided with a positioning column 9; after the middle part of the rope 7 is hung on the positioning column 9, the left and the right can be simultaneously far away from the roller 4.

In order to realize stable support of the support beam 2, a plurality of inclined reinforcing rods 10 are connected between the front triangular support 1 and the rear triangular support 2.

In order to realize the stable support of the support beam 2, a support rod 11 is fixed on the triangular bracket 1 positioned at the rear side, and a support wheel 12 is arranged at the upper end of the support rod 11; the front end and the rear end of the supporting beam 2 are connected with a steel cable 13, and the middle part of the steel cable 13 is supported by a supporting wheel 12.

The utility model discloses during the use, at first refer to fig. 3 and fig. 4, can clearly and definitely learn, a supporting beam 2 of this device has utilized lever principle, and wherein the support frame that is located the rear side is the strong point, and a supporting beam 2 distance that is located the strong point rear side is less than a supporting beam 2's distance that is located the strong point front side. The weight of the hoisted panel is thus overcome by the weight of the entire support frame. Thereby eliminating the need for additional counterweights.

Referring to fig. 1 and 3, the device can only move linearly along the roof because the device moves along the steel channel rails 5 laid. This allows the installation to be done along one row and then the next row, as appropriate to the installation order of the roof panels.

When installing an actual roof panel, a large crane on the ground is used to lay the roof around.

Then, a channel steel rail 5 is laid on the laid panel, and the device is hoisted by using a ground crane and placed at one end of the channel steel rail 5. The prefabricated panels are then hoisted and stacked alongside the apparatus using a ground hoist. Then, the panel is lifted by the device and laid after traveling along the channel steel rail 5. This is repeated until the laying of the row is completed, and the channel rail 5 and the apparatus are moved to lay the next row.

Specifically, referring to fig. 4, the direction perpendicular to the paper surface is the traveling direction during laying, and the side on which the electric block 3 is mounted is an area that is not laid yet.

When the device specifically walks, the device is pushed by constructors, after the device reaches a designated position, the rope 7 is put down from the positioning column 9, the pin 6 can reset towards the roller 4, the inclined plane at the end part of the pin 6 can be inserted into the gap between the roller 4 and the triangular support 1, the roller 4 is clamped, and the whole device stops moving. When the non-braking device needs to be moved, the rope 7 is pulled, and the middle part of the rope 7 is hung on the positioning column 9, so that the non-braking device can be realized.

When carrying out the construction of high low stride, place this device in one side on high roof, then alright in order to be unanimous as above-mentioned mode, remove along height juncture to hoist and mount steel member satisfies site operation's demand.

The device can restrain the track of the whole device by paving the channel steel track 5, and is convenient for installing the roof line by line; meanwhile, the damage to the panel and the clamping at the joint of two adjacent panels can be avoided when the roller 4 directly walks on the panel.

The supporting beam 2 in the device is supported in a lever mode, extra balance weight is not needed, the weight of the whole device is reduced, and the device is convenient to push.

The installation of the panel on roof can be made things convenient for to this device to and the construction between the height is striden, kill many birds with one stone, has alleviateed manpower.

The device has the advantages of simple structure cost, convenient manufacture, firmness and durability.

Claims

1. A roof panel mounting and transporting vehicle comprises a front triangular support and a rear triangular support (1), and is characterized in that a supporting beam (2) in the front-rear direction is connected between the front triangular support and the rear triangular support (1), and the rear end of the supporting beam (2) extends backwards to exceed the rear triangular support (1); an electric hoist (3) is fixed at the rear end of the supporting beam (2);

a left roller and a right roller (4) are respectively arranged on each triangular bracket (1), and a channel steel track (5) is laid below each roller (4); a left elastic pin and a right elastic pin (6) are symmetrically arranged on the triangular bracket (1) positioned on the front side, and the end parts of the pins (6) are provided with inclined planes facing the roller (4); the pin (6) can reset towards the roller (4); a rope (7) is connected between the left pin and the right pin (6).

2. A roof panel mounting and transporting vehicle as claimed in claim 1, wherein the channel rails (5) are assembled from a plurality of sections, a base plate is arranged at the joint of two adjacent sections of channel rails (5), and a groove corresponding to the width of the channel rails (5) is formed in the base plate.

3. A roof panel mounting and transporting vehicle as claimed in claim 1, wherein the triangular supports (1) are provided with fixing blocks (8), pins (6) penetrate through the fixing blocks (8) and can move left and right, and compression springs are sleeved on the pins (6); a positioning column (9) is arranged in the middle of the triangular support (1); after the middle part of the rope (7) is hung on the positioning column (9), the left and the right can be away from the roller (4) at the same time.

4. A roof panel installation vehicle according to claim 1, characterised in that a number of inclined reinforcing bars (10) are connected between the front and rear triangular supports (1) and the supporting beams (2).

5. A roof panel mounting and transporting vehicle as claimed in claim 1, characterised in that the triangular supports (1) on the rear side are fixed with support bars (11), the upper ends of the support bars (11) being provided with support wheels (12); the front end and the rear end of the supporting beam (2) are connected with steel cables (13), and the middle parts of the steel cables (13) are supported by supporting wheels (12).