Storage and transportation integrated scissor lift and working platform

Abstract

The utility model discloses a storage and transportation integrated shear fork type elevator and a working platform. The storage and transportation integrated shear fork type elevator comprises a lower table top, a shear fork type lifting device fixedly connected to the upper end of the lower table top and an upper table top box body fixedly connected to the upper end of the shear fork type lifting device, and the lower end of the upper table top box body is open; when the scissor-fork type lifting device is completely lowered, the lower end of the upper table top box body abuts against the lower table top, and the scissor-fork type lifting device is located in the lower table top and the upper table top box body. According to the utility model, when the scissor-type lifting device is completely descended, the upper table top box body and the lower table top provide a closed storage space for the scissor-type lifting device, so that the scissor-type lifting device is automatically stored, and the scissor-type lifting device is protected against dust, water and the like, thereby being beneficial to realizing integration of storage and transportation; and the influence of external factors such as dust, water or collision on the key driving part of the scissor-type lifting device is reduced, and meanwhile, additional arrangement of dustproof or waterproof facilities is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of scissor lifts, and in particular relates to a storage and transportation integrated scissor lift and a working platform. Background Art

[0002] At present, the common scissor lifts on the market mainly include an upper table, a lower table and a scissor lift device, and the scissor lift device mainly includes a scissor arm and a hydraulic or mechanical lifting mechanism. However, the upper table and the lower table of the existing scissor lift are relatively narrow, and the scissor arm between the upper table and the lower table cannot play a protective role when stored. Utility Model Content

[0003] In order to overcome the defects of the prior art, the utility model provides a storage and transportation integrated scissor lift and a work platform, which can store itself and protect the scissor lift.

[0004] The purpose of the utility model is achieved through the following technical solutions:

[0005] In a first aspect, a storage and transportation integrated scissor-type lift is provided, which includes a lower table, a scissor-type lifting device fixedly connected to the upper end of the lower table, and an upper table box fixedly connected to the upper end of the scissor-type lifting device, and the lower end of the upper table box is open; when the scissor-type lifting device is fully lowered, the lower end of the upper table box is in contact with the lower table, and the scissor-type lifting device is located in the lower table and the upper table box.

[0006] The beneficial effect of adopting the above technical solution is that when the scissor-type lifting device is fully lowered, the upper table box and the lower table provide an enclosed storage space for the scissor-type lifting device, so that the scissor-type lifting device can be stored by itself and the scissor-type lifting device can be protected from dust and water, thereby facilitating the integration of storage and transportation, and reducing the influence of external factors such as dust, water or collision on the key driving component of the scissor-type lifting device, while avoiding the need to set up additional dust or water facilities.

[0007] In one embodiment, a plurality of first connection parts for connecting ropes are provided on opposite sides of the upper table box.

[0008] The beneficial effects of adopting the above technical solution are as follows: when the scissor-type lifting device is raised, the ends of several ropes away from the first connecting part can be tied to the ground or other fixed objects on the ground, thereby improving the stability of the integrated storage and transportation scissor-type lift during high-altitude operations; in addition, the first connecting part is distributed on the opposite sides of the upper table box, so that the opposite sides of the upper table box are affected by the ropes, thereby further improving the stability of the integrated storage and transportation scissor-type lift.

[0009] In one embodiment, fixed channel steels are provided on both sides of the lower table top, and the fixed channel steels are provided with a plurality of connection holes along the length direction.

[0010] The beneficial effect of adopting the above technical solution is: after two adjacent storage and transportation integrated scissor-type lifts are placed on the ground track, at least two rods can be connected between the two adjacent fixed channel steels using the connecting holes, thereby further improving the stability of the storage and transportation integrated scissor-type lifts when operating at high altitudes, making the high-altitude operation process safer.

[0011] In one embodiment, a plurality of lifting rings are provided at the upper end of any fixed channel steel.

[0012] The beneficial effect of adopting the above technical solution is: such an arrangement makes it convenient to lift, transport, store and transport the integrated scissor lift through the lifting ring.

[0013] In one embodiment, the four corners of the lower end of the lower table are provided with height-fixed universal casters and height-adjustable universal ball wheels.

[0014] The beneficial effects of adopting the above technical solution are: the integrated storage and transportation scissor-type lift can be moved in an open environment by relying on universal casters; and by adjusting the height of the universal ball wheels, the lower ends of the four universal ball wheels can touch the ground and the four universal casters can be suspended in the air, making it convenient to move in a narrow environment; in summary, whether it is an open environment or a narrow environment, the integrated storage and transportation scissor-type lift is easy to move.

[0015] In one embodiment, a threaded rod is fixedly connected to the upper end of the universal ball wheel, and the threaded rod is vertically penetrated and threadedly connected to the lower table surface.

[0016] The beneficial effect of adopting the above technical solution is that the threaded rod can be rotated to move the universal ball wheel along the spiral line, thereby adjusting the height of the universal ball wheel.

[0017] In one embodiment, a screwing portion is provided at one end of the threaded rod away from the universal ball wheel.

[0018] The beneficial effect of adopting the above technical solution is that the screwing part provides a screwing position for screwing the threaded rod, so as to facilitate the adjustment of the height of the universal ball wheel.

[0019] In one embodiment, a plurality of embedded handles are provided on opposite sides of the upper table box.

[0020] The beneficial effects of adopting the above technical solution are: an embedded handle is provided to facilitate the handling personnel to hold the integrated storage and transportation scissors-type lift when carrying it, thereby facilitating movement; in addition, embedded handles are provided on the opposite sides of the upper table box to facilitate multiple people to carry the integrated storage and transportation scissors-type lift from different sides, and it is beneficial to evenly distribute the force.

[0021] In one embodiment, a second connection portion for detachably connecting to the work surface is provided at the upper end of the upper table box.

[0022] The beneficial effect of adopting the above technical solution is: such an arrangement makes it convenient to install an additional work surface on the integrated storage and transportation scissor lift.

[0023] On the second aspect, a work platform is provided, which includes a number of integrated storage and transportation scissor-type lifts and the same number of work surfaces as the integrated storage and transportation scissor-type lifts. The several work surfaces are respectively detachably connected to the upper table boxes of the several integrated storage and transportation scissor-type lifts, and two adjacent work surfaces are detachably connected.

[0024] The beneficial effects of adopting the above technical solution are: by arranging the ground position of the integrated storage and transportation scissor-type lift and adjusting the height of the upper end of the integrated storage and transportation scissor-type lift, the height of all work surfaces can be made consistent, which is conducive to connecting all work surfaces into an integral surface, thereby providing a larger work surface for the operators, thereby facilitating the operators' operations; wherein, several integrated storage and transportation scissor-type lifts jointly provide support for the integral surface.

[0025] The beneficial effects of the utility model are:

[0026] When the scissor-type lifting device is fully lowered, the upper table box and the lower table provide an enclosed storage space for the scissor-type lifting device, so that the scissor-type lifting device can be stored by itself and the scissor-type lifting device can be protected from dust and water, thereby facilitating the integration of storage and transportation, and reducing the influence of external factors such as dust, water or collision on the key driving component of the scissor-type lifting device, while also avoiding the need to set up additional dust or water facilities. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The present invention will be described in more detail below based on embodiments and with reference to the accompanying drawings.

[0028] in:

[0029] Figure 1 The schematic diagram of the structure of the storage and transportation integrated scissor lift in the utility model is shown;

[0030] Figure 2 The schematic diagram of the structure of the storage and transportation integrated scissor lift in the utility model in the storage and transportation state is shown;

[0031] In the drawings, like reference numerals are used for like parts. The drawings are not necessarily to scale.

[0032] Reference numerals:

[0033] 1-lower table, 2-hydraulic module, 3-scissor arm, 4-hydraulic cylinder, 5-upper table box, 501-first connecting part, 502-second connecting part, 503-embedded handle, 6-fixed channel steel, 601-lifting ring, 7-universal ball wheel, 701-threaded rod, 702-screwing part, 8-universal caster. DETAILED DESCRIPTION

[0034] The utility model will be further described below in conjunction with the accompanying drawings.

[0035] The utility model provides a storage and transportation integrated scissor lift. Figure 1 and Figure 2 As shown, it includes a lower table 1, a scissor-type lifting device fixedly connected to the upper end of the lower table 1, and an upper table box 5 fixedly connected to the upper end of the scissor-type lifting device, and the lower end of the upper table box 5 is open; when the scissor-type lifting device is fully lowered, the lower end of the upper table box 5 is in contact with the lower table 1, and the scissor-type lifting device is located in the lower table 1 and the upper table box 5.

[0036] It can be understood that when the scissors-type lifting device is fully lowered, the upper table box 5 and the lower table 1 provide an enclosed storage space for the scissors-type lifting device, so that the scissors-type lifting device can be stored by itself and provide protection for the scissors-type lifting device such as dust and water, thereby facilitating the integration of storage and transportation and improving storage efficiency, and reducing the influence of external factors such as dust, water or collision on the key driving component of the scissors-type lifting device, while also avoiding the need for additional dust or water facilities.

[0037] It should be noted that the scissors-type lifting device includes a hydraulic cylinder 4, a scissor arm 3, a hydraulic module 2 and a controller electrically connected to a power supply, and the controller controls the hydraulic module 2 to supply fluid to the hydraulic cylinder 4, so that the hydraulic cylinder 4 drives the scissor arm 3 to extend or retract, thereby realizing lifting; wherein, when the scissors-type lifting device is fully lowered, the controller is located outside the enclosed space formed by the upper table box 5 and the lower table 1, so as to facilitate control outside the enclosed space; in addition, since the scissors-type lifting device is a more common device on the market, the connection relationship between the hydraulic cylinder and the scissor arm 3 and other components will not be repeated here.

[0038] It should also be noted that in order to improve the dustproof and waterproof effects of the integrated storage and transportation scissor lift, sealing parts such as sealing rings can also be provided on the upper table box 5 or the lower table 1.

[0039] Since existing scissor-type lifts usually only use a fixed support method of ground legs when in use, there is a relatively obvious shaking when the scissor-type lift device is raised for high-altitude operations. Therefore, this embodiment is provided with two first connecting parts 501 on both sides for connecting ropes on the front and rear sides of the upper table box 5, and fixed channel steels 6 are provided on the front and rear sides of the lower table 1, and the fixed channel steels 6 are provided with a plurality of connecting holes along the length direction.

[0040] It can be understood that when the scissor-type lifting device is raised, the end of the rope away from the first connecting part 501 can be tied to the ground or other fixed objects on the ground, so as to improve the stability of the storage and transportation integrated scissor-type lift during high-altitude operations; in addition, the first connecting part 501 is distributed on the opposite sides of the upper table box 5, so that the opposite sides of the upper table box 5 are all affected by the rope, thereby further improving the stability of the storage and transportation integrated scissor-type lift; after two adjacent storage and transportation integrated scissor-type lifts are placed on the ground track, at least two rods can be connected between two adjacent fixed channel steels 6 using the connecting hole, so as to be used in combination with the first connecting part 501 to improve the stability of the storage and transportation integrated scissor-type lift when acting at high altitude, thereby making the high-altitude operation process safer.

[0041] It should be noted that the fixed channel steel 6 can be a "U"-shaped channel steel, and the two ends of the rod are respectively bolted to the fixed channel steels 6 of the two integrated storage and transportation scissor-type lifts; in addition, the first connecting part 501 can actually be a fastening ring.

[0042] In one embodiment, the upper end of any fixed channel steel 6 is provided with two lifting rings 601 located on both sides respectively.

[0043] It can be understood that such a configuration makes it convenient to lift, transport, store and transport the integrated scissor lift via the lifting ring 601.

[0044] Since most of the existing scissor-type lifts are equipped with universal casters 8 at the four corners of the lower end, or universal casters 8 are arranged on one side and fixed wheels are arranged on the other side, these two methods are only applicable to open environments and are difficult to apply in relatively narrow environments. It is difficult to make omnidirectional movements such as turning around and translating on the spot more conveniently. Therefore, in this embodiment, universal casters 8 with fixed heights and universal ball wheels 7 with adjustable heights are arranged at the four corners of the lower end of the lower table 1.

[0045] It can be understood that the storage and transportation integrated scissor-type lift can rely on the universal casters 8 to move in an open environment; and by adjusting the height of the universal ball wheels 7, the lower ends of the four universal ball wheels 7 can touch the ground, and the four universal casters 8 can be suspended in the air, so as to facilitate movement in a narrow environment; in summary, whether it is an open environment or a narrow environment, the storage and transportation integrated scissor-type lift is easy to move, which is conducive to improving work efficiency and broadening the scope of use.

[0046] It should be noted that the universal ball wheel 7 is a heavy-load universal ball.

[0047] In one embodiment, the upper end of the universal ball wheel 7 is fixedly connected with a threaded rod 701 , and the threaded rod 701 is vertically penetrated and threadedly connected to the lower table 1 .

[0048] It can be understood that by rotating the threaded rod 701 , the universal ball wheel 7 can be moved along the spiral line, thereby adjusting the height of the universal ball wheel 7 .

[0049] In one embodiment, a screwing portion 702 is provided at one end of the threaded rod 701 away from the universal ball wheel 7 .

[0050] It can be understood that the screwing portion 702 provides a screwing position for screwing the threaded rod 701 to facilitate adjusting the height of the universal ball wheel 7 .

[0051] It should be noted that the screwing part 702 is located outside the enclosed space formed by the upper table box 5 and the lower table 1, so as to facilitate the height adjustment of the universal ball wheel 7 outside the enclosed space; the screwing part 702 is an external hexagonal structure, so as to facilitate the use of a wrench to screw.

[0052] In one embodiment, two embedded handles 503 are respectively disposed on the front and rear sides of the upper table box 5, and one embedded handle 503 is disposed in the middle on the left and right sides of the upper table.

[0053] It can be understood that an embedded handle 503 is provided to facilitate the handling personnel to hold when carrying the integrated storage and transportation scissor-type lift, thereby facilitating movement; in addition, embedded handles 503 are provided on the opposite sides of the upper table box 5 to facilitate multiple people to carry the integrated storage and transportation scissor-type lift from different sides, and it is beneficial to evenly distribute the force.

[0054] In one embodiment, the upper end of the upper table box 5 is provided with a second connection portion 502 for detachably connecting to the work table.

[0055] It is understandable that this arrangement is used to facilitate the installation of an additional work surface on the integrated storage and transportation scissor lift.

[0056] The utility model also provides a work platform, which includes a plurality of storage and transportation integrated scissor lifts and the same number of work surfaces as the storage and transportation integrated scissor lifts. The plurality of work surfaces are detachably connected to the upper table boxes 5 of the plurality of storage and transportation integrated scissor lifts, and two adjacent work surfaces are detachably connected.

[0057] It can be understood that by arranging the ground position of the integrated storage and transportation scissors-type lift and adjusting the height of the upper end of the integrated storage and transportation scissors-type lift, the height of all work surfaces can be made consistent, which is conducive to connecting all work surfaces into an integral surface, thereby providing a larger work surface for the operators, thereby facilitating the operators' operations; wherein, several integrated storage and transportation scissors-type lifts jointly provide support for the overall surface.

[0058] When the storage and transportation integrated scissor lift moves in an open environment, it relies on four universal casters 8 with fixed heights; when the storage and transportation integrated scissor lift moves in a narrow environment, if it needs to turn or make a U-turn, the threaded rod 701 is screwed to make the four universal ball wheels 7 touch the ground, thereby relying on the four universal ball wheels 7.

[0059] When using the integrated storage and transportation scissor-type lift, first move the integrated storage and transportation scissor-type lift to a suitable working position, and then preliminarily fix the integrated storage and transportation scissor-type lift through the fixed channel steel 6; then connect it to the working table through the second connecting part 502 and control the scissor-type lift to rise, so that the working table is raised to the specified working height; then use the rope to fasten the first connecting part 501 on the upper table box 5 to the ground to improve the safety of the operation.

[0060] When storing the integrated scissor lift for storage and transportation, first lower the scissor lift device to its lowest point so that the lower end of the upper table box 5 is in full contact with the lower table 1 and covers the scissor arm 3, hydraulic module 2 and other components, thereby switching to the storage and transportation state.

[0061] In the description of the present invention, it should be understood that the terms "upper", "lower", "bottom", "top", "front", "back", "inside", "outside", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0062] Although the present invention is described herein with reference to specific embodiments, it should be understood that these embodiments are merely examples of the principles and applications of the present invention. It should therefore be understood that many modifications may be made to the exemplary embodiments, and other arrangements may be designed without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that the features described in the various dependent claims and herein may be combined in a manner different from that described in the original claims. It may also be understood that the features described in conjunction with the individual embodiments may be used in other described embodiments.

Claims

1. A storage and transportation integrated scissor lift, characterized in that: It comprises a lower table (1), a scissor-type lifting device fixedly connected to the upper end of the lower table (1), and an upper table box (5) fixedly connected to the upper end of the scissor-type lifting device, wherein the lower end of the upper table box (5) is open; When the scissor-type lifting device is completely lowered, the lower end of the upper table box (5) abuts against the lower table (1), and the scissor-type lifting device is located inside the lower table (1) and the upper table box (5).

2. The storage and transportation integrated scissor lift according to claim 1, characterized in that: A plurality of first connecting parts (501) for connecting ropes are arranged on opposite sides of the upper table box (5).

3. The storage and transportation integrated scissor lift according to claim 1 or 2, characterized in that: Fixed channel steels (6) are provided on both sides of the lower table top (1), and the fixed channel steels (6) are provided with a plurality of connection holes along the length direction.

4. The storage and transportation integrated scissor lift according to claim 3, characterized in that: A plurality of lifting rings (601) are provided at the upper end of any of the fixed channel steels (6).

5. The storage and transportation integrated scissor lift according to claim 1, characterized in that: The four corners of the lower end of the lower table (1) are all provided with universal casters (8) with fixed heights and universal ball wheels (7) with adjustable heights.

6. The storage and transportation integrated scissor lift according to claim 5, characterized in that: The upper end of the universal ball wheel (7) is fixedly connected to a threaded rod (701), and the threaded rod (701) is vertically penetrated and threadedly connected to the lower table (1).

7. The storage and transportation integrated scissor lift according to claim 6, characterized in that: A screwing portion (702) is provided at one end of the threaded rod (701) away from the universal ball wheel (7).

8. The storage and transportation integrated scissor lift according to claim 1, characterized in that: A plurality of embedded handles (503) are arranged on the opposite sides of the upper table box (5).

9. The storage and transportation integrated scissor lift according to claim 1, characterized in that: The upper end of the upper table box (5) is provided with a second connection portion (502) for detachably connecting to the work table.

10. A working platform, characterized in that: It comprises a plurality of storage and transportation integrated scissor lifts as described in any one of claims 1 to 9 and the same number of work surfaces as the storage and transportation integrated scissor lifts, wherein the plurality of work surfaces are detachably connected to the upper table boxes (5) of the plurality of storage and transportation integrated scissor lifts, and two adjacent work surfaces are detachably connected.

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