Height-adjustable double-layer transportation device

Abstract

The utility model relates to the field of building construction transportation, in particular to a height-adjustable double-layer transportation device which comprises a pair of transverse main keels, a bottom bearing steel plate is welded between the top faces of the transverse main keels, and vertical adjustable telescopic devices are welded to the four corners of the upper surface of the bottom bearing steel plate. The vertical adjustable telescopic device is sleeved with an adjusting nut in a threaded mode, a circle of horizontal bearing plates are welded to the side wall of the adjusting nut, and an upper bearing steel plate is borne between the upper surfaces of the four horizontal bearing plates. The two ends of the outer side faces of the pair of transverse main keels are connected with detachable pulleys through connecting pieces. The upper layer of the device can bear plates with standard sizes, the telescopic devices with the four exposed corners can limit sliding of the plates, meanwhile, accessories, tools and other small objects for mounting the plates can be placed on the lower layer, the plates can be stacked on the upper layer and can be placed on the lower layer to slide, and tools used by workers are placed on the lower layer. And the bottom pulleys can quickly move on the ground.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of building construction transportation, in particular to adjustable height double -deck transport device. BACKGROUND

[0002] In the building engineering of using board, especially the public building engineering of single -layer area is big, board transportation is more frequent, on -the -spot carries inconveniently, and installation tool is more, and the transportation process is easy to cause the corner damage of board, and installation accessory is lost, this has very big influence to the later construction, not only makes the increase of the bonding mortar in the construction process, increases construction cost, also influences the beautiful appearance of engineering, so sets up the detachable pulley under the goods shelf and sets up two layers of steel plate simultaneously, facilitates material folding and stacking and horizontal transportation in the floor. UTILITY MODEL CONTENTS

[0003] The utility model discloses a kind of adjustable height double -deck transport device, to solve the problem raised in the above background technology.

[0004] To achieve the above object, the utility model adopts the following technical scheme:

[0005] A kind of adjustable height double -deck transport device, including a pair of transverse main keels, bottom bearing steel plate is welded between the top surface of a pair of transverse main keels, the upper surface of bottom bearing steel plate four corner parts is welded with vertical adjustable telescopic device, threaded sleeve is connected on vertical adjustable telescopic device, a circle of horizontal supporting plate is welded on the side wall of adjusting nut, the upper surface between four horizontal supporting plates is supported with upper bearing steel plate;The outer side of a pair of transverse main keels both ends is connected with detachable pulley by connecting sheet;The lower part of two vertical adjustable telescopic devices located left side is welded with oblique main keel that is inclined to outside upper side, handle is welded between the top end of two oblique main keels.

[0006] Further preferred technical solutions: the upper end of connecting sheet is fixed on the outer side of transverse main keel by connecting bolt, and the lower end of connecting sheet is fixed on the bearing of detachable pulley by connecting shaft.

[0007] Further preferred technical solutions: vertical adjustable telescopic device is threaded rod.

[0008] Further preferred technical solutions: the diameter of vertical adjustable telescopic device is 36mm, and height is 1500mm.

[0009] Further preferred technical solutions: oblique main keel adopts 40*40mm square steel.

[0010] Further preferred technical solutions: handle adopts diameter 40mm round steel pipe;

[0011] Compared with existing technologies, the adjustable-height double-layer transport device of this utility model has the following advantages: This double-layer transport device can meet the storage needs of standard-sized plates, and the height of the load-bearing steel plate can be adjusted according to the construction environment, worker height, and transport weight; it can also ensure the vertical stacking of plates, reducing the breakage rate of stacked plates and ensuring cross-operation of vertical and horizontal transport; the lower load-bearing steel plate can be used to transport plate accessories and tools, ensuring that plates and installation accessories are transported simultaneously; and the detachable pulleys allow for rapid transfer of plates within the building. Attached Figure Description

[0012] Fig. 1 This is a three-dimensional structural diagram of an adjustable height double-layer transport device according to the present invention;

[0013] Fig. 2 This is a schematic diagram of the adjustable telescopic device of an adjustable height double-layer transport device according to the present invention;

[0014] Reference numerals: 1. Handle, 2. Connecting bolt, 3. Removable pulley, 4. Horizontal main keel, 5. Bottom load-bearing steel plate, 6. Vertical adjustable telescopic device, 7. Adjusting nut, 8. Upper load-bearing steel plate, 9. Diagonal main keel, 10. Horizontal support plate, 11. Connecting piece, 12. Connecting shaft. Detailed Implementation

[0015] Please see Figs. 1-2 As shown, this utility model discloses an adjustable height double-layer transport device, comprising a pair of horizontal main keels 4, with a bottom load-bearing steel plate 5 welded between the top surfaces of the pair of horizontal main keels 4. Vertically adjustable telescopic devices 6 are welded to the four corners of the upper surface of the bottom load-bearing steel plate 5, with adjusting nuts 7 threaded onto the vertically adjustable telescopic devices 6. A ring of horizontal support plates 10 is welded to the side wall of the adjusting nuts 7, and an upper load-bearing steel plate 8 is supported between the upper surfaces of the four horizontal support plates 10. Detachable pulleys 3 are connected to both ends of the outer sides of the pair of horizontal main keels 4 via connecting pieces 11. On the left side, the lower part of the two vertically adjustable telescopic devices 6 is welded with an outwardly inclined main keel 9, and a handle 1 is welded between the top of the two inclined main keels 9; the upper end of the connecting piece 11 is fixed to the outer side of the horizontal main keel 4 by the connecting bolt 2, and the lower end of the connecting piece 11 is fixed to the bearing of the detachable pulley 3 by the connecting shaft 12; the vertically adjustable telescopic device 6 is a threaded rod; the vertically adjustable telescopic device 6 has a diameter of 36mm and a height of 1500mm; the inclined main keel 9 is made of 40*40mm square steel; the handle is made of 40mm diameter round steel pipe.

[0016] The utility model discloses a handle, connecting bolt, detachable pulley, transverse main keel, bottom bearing steel sheet, vertical adjustable telescopic device, adjusting nut, upper bearing steel sheet, oblique main keel constitute, bottom bearing steel sheet and transverse main keel adopt welding connection, vertical adjustable telescopic device and bottom bearing steel sheet adopt welding connection, bolt hole size and connecting bolt correspond, connecting bolt is used for connecting transverse main keel with detachable pulley, oblique main keel and vertical adjustable telescopic device adopt welding connection, handle and oblique main keel adopt welding connection, the hole and hole of upper bearing steel sheet four around reservation correspond with vertical adjustable telescopic device, and upper bearing steel sheet passes through hole and passes vertical adjustable telescopic device and bears on adjusting nut upper portion through hole transmission, can realize the height change of upper bearing steel sheet through adjusting nut, this double -layer transport device can satisfy the storage demand of standard size board, can adjust the height of bearing steel plate according to construction environment, worker height, transport weight, can guarantee the vertical direction of board's superimposed storage simultaneously, reduces the breakage rate of board's stacking, guarantees the cross -over work of vertical and horizontal transport, lower bearing steel plate can be used for transporting board accessories and tool, can guarantee that board and installation accessories transport simultaneously, pass through the pulley, can satisfy the quick transfer of board in the floor, convenient for construction, guarantee that the scene can realize cross -over transport, improve board on -the -spot transport efficiency, the adjustable telescopic device of transport device adopts the diameter 36mm screw rod, and the height is 1500mm, the main keel of transport device selects 40mm square steel, and handle selects 40mm round steel pipe, the bottom bearing steel plate of transport device and transverse main keel adopt welding connection, the vertical adjustable telescopic device of transport device and bottom bearing steel plate adopt welding connection, the connecting bolt of transport device is used for connecting transverse main keel with detachable pulley, the oblique main keel of transport device and vertical adjustable telescopic device adopt welding connection, the handle of transport device and oblique main keel adopt welding connection, the upper bearing steel plate of transport device passes through hole and passes vertical adjustable telescopic device and bears on adjusting nut upper portion through hole transmission, the detachable pulley of transport device is detachable, can satisfy the vertical stacking of material after dismounting.

[0017] The utility model discloses a height -adjustable double -layer transport device: this double -layer transport device can satisfy the storage demand of standard size board, can adjust the height of bearing steel plate according to construction environment, worker height, transport weight, can guarantee the vertical direction of board's superimposed storage simultaneously, reduces the breakage rate of board's stacking, guarantees the cross -over work of vertical and horizontal transport, lower bearing steel plate can be used for transporting board accessories and tool, can guarantee that board and installation accessories transport simultaneously, pass through the pulley, can satisfy the quick transfer of board in the floor.

[0018] The utility model discloses device upper layer can bear the standard size of board, and the telescopic device of four corners exposed can limit its sliding, and the lower layer can place the accessories, tools and other small articles of board installation, and the upper layer can realize the stacking of board, and place its sliding, and the lower layer places the tool of worker, and the bottom pulley can realize the ground fast movement.

Claims

1. An adjustable height dual deck transport apparatus, characterized by: The application relates to a horizontal adjustable telescopic device, which comprises a pair of transverse main keels (4), a bottom load-bearing steel plate (5) welded between the top surfaces of the transverse main keels (4), vertical adjustable telescopic devices (6) welded at the four corners of the upper surface of the bottom load-bearing steel plate (5), adjusting nuts (7) threadedly sleeved on the vertical adjustable telescopic devices (6), a circle of horizontal supporting plates (10) welded on the side walls of the adjusting nuts (7), and an upper load-bearing steel plate (8) supported between the upper surfaces of the four horizontal supporting plates (10). The outer sides of the pair of transverse main keels (4) are connected with detachable pulleys (3) through connecting sheets (11) at both ends. The lower parts of the two vertical adjustable telescopic devices (6) on the left side are welded with outwardly and upwardly inclined inclined main keels (9), and the top ends of the two inclined main keels (9) are welded with handles (1).

2. The height adjustable dual level transport of claim 1, wherein: The upper ends of the connecting sheets (11) are fixed on the outer sides of the transverse main keels (4) through connecting bolts (2), and the lower ends of the connecting sheets (11) are fixed on the bearings of the detachable pulleys (3) through connecting shafts (12).

3. The height adjustable dual level transporter of claim 1, wherein: The vertical adjustable telescopic device (6) is a threaded rod.

4. The height adjustable dual level transporter of claim 1, wherein: The diameter of the vertical adjustable telescopic device (6) is 36mm, and the height is 1500mm.

5. The height adjustable dual level transporter of claim 1, wherein: The inclined main keel (9) is made of 40*40mm square steel.

6. The height adjustable dual level transporter of claim 1, wherein: The handle (1) is made of a 40mm-diameter round steel pipe.

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