Equipment transport mobile frame and use method thereof

Abstract

The present invention discloses a mobile frame for transporting equipment and a method for using the same, which belongs to the technical field of equipment transporting. The present invention comprises: placing the equipment in a storage rack and then pushing the storage rack so that the storage rack can transport the equipment to a placement bin in a protective shell; when the storage rack stops moving, the elastic force of a spring supports the slide seat so that the slide seat can drive a card plate to be inserted into a card slot in the placement bin, thereby locking the storage rack and protecting the equipment; when unloading the equipment in the protective shell, a handle is pulled down to drive the pull plate and the slide seat to move downward, so that the slide seat drives the card plate to move downward and out of the card slot, and the storage rack is in a horizontal free movable state; when the handle is pulled outward, the storage rack and the equipment are moved out of the protective shell, thereby abandoning the mobile frame with a traditional integrated design, playing the role of protecting and transporting the equipment while facilitating the loading and unloading of the equipment, improving the convenience of operation, and facilitating the efficient and stable transportation of the equipment.

Description

Technical Field

[0001] The present invention belongs to the technical field of equipment transportation, and in particular relates to an equipment transportation mobile frame and a method for using the same. Background Art

[0002] During the renovation and expansion project of an operating substation, some equipment cannot be transported on-site using motor vehicles due to the safety distance restrictions of nearby live equipment. Mobile frames are required to transport the equipment to the designated location.

[0003] Existing mobile frames are usually one-piece designs, and are equipped with walking wheels at the bottom. Although they can facilitate the transfer of equipment, when used on steps or uneven roads, the transfer work becomes particularly difficult, and manual assistance is required to lift and transfer, which greatly increases the workload; the one-piece mobile frame is usually hollow, and the equipment is exposed to a large area, which is easy to be damaged by collision and easy to accumulate dust, affecting the normal operation of the equipment. If the equipment is set up inside the box for protection, although the protection purpose can be achieved, it causes inconvenience to the equipment's removal and placement, increases the workload, and is not conducive to the efficient and stable transfer of the equipment. Summary of the Invention

[0004] In order to overcome the above-mentioned defects, the present invention provides a mobile frame for equipment transfer and a method for using the same, which solves the problem that when the equipment is used on steps or uneven roads, the transfer work becomes particularly difficult. At the same time, the equipment is exposed to the outside and is prone to collision and dust accumulation. Although the equipment is placed inside a box for protection, it can achieve the purpose of protection but causes inconvenience in the equipment's removal and placement.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a mobile frame for equipment transport, comprising a protective shell, a base mounted at the bottom of the protective shell, a transfer assembly mounted on one side of the base, a drive motor mounted below the transfer assembly, the drive motor mounted on one side of the base, a reducer mounted on the output shaft of the drive motor, two output ends of the reducer respectively fixedly connected to ladder assemblies, and a walking wheel mounted on the side of the bottom of the base away from the two ladder assemblies;

[0006] There are placement compartments on both sides of the protective shell, each of which is equipped with an equipment mounting assembly. A sliding hole is provided on the equipment mounting assembly, and a locking assembly is provided in the sliding hole. A card slot is provided at the top of the placement compartment corresponding to the position of the locking assembly, and the top of the locking assembly is embedded in the card slot.

[0007] As a further solution of the present invention: the transfer assembly includes two columns, the bottom ends of the two columns are fixed on one side of the base, the top ends of the columns are installed with telescopic rods, the top ends of the two telescopic rods are fixedly connected to the same control button, and the control button is used to control the operation of the drive motor.

[0008] As a further solution of the present invention: the ladder assembly includes a support frame, the support frame is triangular in design and rollers are respectively installed at the ends, and the outer surface of the rollers is connected with an anti-slip sleeve.

[0009] As a further solution of the present invention: a connecting shaft is fixedly connected to one side of the support frame, and an end of the connecting shaft away from the support frame is fixed to the output end of the reducer.

[0010] As a further solution of the present invention: the equipment mounting assembly includes a storage rack, and slideways are respectively provided on both sides of the inner wall of the storage bin corresponding to the storage rack, and two protrusions on one side of the storage rack are respectively slidably connected in the two slideways.

[0011] As a further solution of the present invention: the storage rack is L-shaped, and a partition is fixed to the bottom of the storage rack. Universal wheels are installed at the bottom of the storage rack, and the sliding holes are opened on the storage rack.

[0012] As a further solution of the present invention: the locking assembly includes a pull plate, a sliding seat is fixed on the side of the pull plate close to the protective shell, the sliding seat is slidably connected in the sliding hole, the top of the sliding seat is fixedly connected with a clamping plate, the clamping plate is clamped in the clamping slot, and one side of the top of the clamping plate is designed as an arc surface.

[0013] As a further solution of the present invention: sliding rods are fixedly connected to both sides of the bottom of the sliding seat, the bottom end of the sliding rod passes through the bottom of the sliding hole, a spring is connected to the outer sleeve of the sliding rod, and a handle is installed on the side of the pull plate away from the protective shell.

[0014] A method for using a mobile frame for equipment transport, the method comprising the following steps:

[0015] When placing equipment, pull the handle down to drive the pull plate and the slide to move downward, so that the slide drives the card plate to move downward and out of the card slot. At this time, the rack is in a horizontal free movable state. Pull the handle outward to make the rack slide in the two slides, and the rack slowly moves out of the storage compartment. Place the equipment in the rack, and the partition inside the rack can separate the two equipment to prevent collision between multiple equipment. The same operation is carried out on the other rack.

[0016] After the equipment is set up, push the rack to drive the universal wheels at the bottom to move on the ground. At the same time, the rack can move the equipment to the storage compartment in the protective shell. When the card plate on the rack contacts the protective shell, the card plate is pressed down. When the rack stops moving, the elastic force of the spring supports the slide, so that the slide can drive the card plate to be locked into the card slot in the storage compartment, thereby locking the rack and preventing the rack from carrying the equipment out of the storage compartment during the movement of the base. Similarly, operate the other rack to protect the equipment.

[0017] When transporting the equipment, the cross bar is pulled to drive the base and the protective shell to move through the telescopic rod and the column, so that the ladder assembly, universal wheels and walking wheels at the bottom of the base roll on the ground. The telescopic rod can be freely extended and retracted to facilitate use by different people. When transporting on steps and uneven roads, the anti-slip sleeves outside the rollers can contact one side of the steps. The drive motor is activated by operating the control button, and the drive motor transmits power to the connecting shaft through the reducer. The connecting shaft drives the support frame to rotate, causing the three rollers and three anti-slip sleeves on the support frame to deflect. The uppermost roller can drive the anti-slip sleeve to cross the step, so that the base and the protective shell can move an end distance on the step. As the support frame continues to rotate, the base and the protective shell can continue to move, and the equipment can be smoothly driven for transportation.

[0018] When removing the device from the protective shell, pull down the handle to drive the pull plate and the slide to move downward, so that the slide drives the card plate to move downward and disengage from the card slot. When the handle is pulled outward, the shelf can slide in the two slides, and the shelf is moved out of the storage compartment, and the device can be removed.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The utility model discloses a device is set in the storage rack, and then the storage rack is pushed, so that the storage rack drives the universal wheels at the bottom to move on the ground, and at the same time the storage rack can move the device into the placement bin in the protective shell. When the storage rack stops moving, the slide is supported by the elastic force of the spring, so that the slide can drive the card plate to be locked into the card slot in the placement bin, thereby locking the storage rack, preventing the storage rack from bringing the device out of the placement bin during the movement of the base, and protecting the device, preventing the device from being affected by collision or dust accumulation and affecting normal use. When the device in the protective shell is unloaded, the handle is pulled down to drive the pull plate and the slide to move downward, so that the slide drives the card plate to move downward and disengage from the card slot, and the storage rack is in a horizontal free movable state. When the handle is pulled outward, the storage rack and the device are moved out of the protective shell, thereby abandoning the mobile frame of the traditional integrated design, playing the role of protecting the transportation of the device while facilitating the loading and unloading of the device, improving the convenience of operation, and facilitating the efficient and stable transportation of the device.

[0021] In the present invention, by pulling the cross bar, the cross bar drives the base and the protective shell to move through the telescopic rod and the column. When transporting on steps or uneven roads, the anti-slip sleeve outside the roller can contact one side of the step. At this time, the control button is operated to make the drive motor work. The drive motor transmits power to the connecting shaft through the reducer, and the connecting shaft drives the support frame to rotate, causing the three rollers and three anti-slip sleeves on the support frame to deflect. The top roller can drive the anti-slip sleeve to cross the step. As the support frame drives the three rollers to continue to rotate, the base and the protective shell can be moved on the step. There is no need for human assistance to lift the base for transfer, which reduces the workload and greatly improves the convenience of equipment transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the structure of the present invention from the rear;

[0024] Figure 3 This is a schematic diagram of the structure of the protective shell and equipment installation components of the present invention;

[0025] Figure 4 This is a schematic structural diagram of a cross-section of the protective shell of the present invention;

[0026] Figure 5 It is a structural schematic diagram of the locking assembly of the present invention;

[0027] Figure 6 It is a structural schematic diagram of the ladder assembly of the present invention;

[0028] In the figure: 1. Protective shell; 2. Base; 3. Transfer assembly; 301. Column; 302. Telescopic rod; 303. Cross bar; 304. Control button; 4. Drive motor; 5. Reducer; 6. Ladder assembly; 601. Support frame; 602. Connecting shaft; 603. Roller; 604. Anti-slip sleeve; 7. Travel wheel; 8. Storage compartment; 9. Equipment installation assembly; 901. Storage rack; 902. Partition; 903. Universal wheel; 10. Slide hole; 11. Locking assembly; 111. Pull plate; 112. Slide seat; 113. Card plate; 114. Slide bar; 115. Spring; 116. Handle; 12. Card slot; 13. Slide. DETAILED DESCRIPTION

[0029] The technical solution of the present application will be further described in detail below in conjunction with specific implementation methods.

[0030] like Figure 1-6As shown, the present invention provides a technical solution: a mobile frame for equipment transport, comprising a protective shell 1, a base 2 is installed at the bottom of the protective shell 1, a transfer assembly 3 is installed on one side of the base 2, a drive motor 4 is provided below the transfer assembly 3, and the transfer assembly 3 includes two columns 301, the bottom ends of the two columns 301 are fixed to one side of the base 2, and a telescopic rod 302 is installed on the top of the column 301. The top ends of the two telescopic rods 302 are fixedly connected to the same control button 304, and the control button 304 is used to control the operation of the drive motor 4. Due to the provision of the telescopic rod 302, the telescopic rod 302 can be freely extended and retracted, thereby being convenient for different groups of people to use;

[0031] The driving motor 4 is mounted on one side of the base 2. A reducer 5 is mounted on the output shaft of the driving motor 4. The two output ends of the reducer 5 are respectively fixedly connected to a ladder assembly 6. The ladder assembly 6 includes a support frame 601. The support frame 601 is triangular in design and rollers 603 are respectively mounted on the ends. The outer surface of the roller 603 is connected to an anti-slip sleeve 604. Due to the provision of the anti-slip sleeve 604, the anti-slip sleeve 604 can increase friction when in contact with the ground, prevent slipping, and improve the stability of the base 2 driving the protective shell 1 to move;

[0032] A connecting shaft 602 is fixedly connected to one side of the support frame 601 , and an end of the connecting shaft 602 away from the support frame 601 is fixed to the output end of the reducer 5 .

[0033] A walking wheel 7 is installed on the bottom of the base 2 away from the two ladder assemblies 6;

[0034] A placement compartment 8 is provided on both sides of the protective shell 1, and an equipment mounting assembly 9 is provided in the placement compartment 8. The equipment mounting assembly 9 includes a rack 901. Slideways 13 are provided on both sides of the inner wall of the placement compartment 8 corresponding to the rack 901. Two protrusions on one side of the rack 901 are slidably connected to the two slideways 13. Due to the provision of the slideways 13, the slideways 13 play a role in supporting and limiting the rack 901, thereby improving the stability of the rack 901 in driving the equipment to move. At the same time, the slideways 13 can also prevent the rack 901 from slipping off the protective shell 1;

[0035] The storage rack 901 is L-shaped, and a partition 902 is fixed to the bottom of the storage rack 901. A universal wheel 903 is installed at the bottom of the storage rack 901. The sliding hole 10 is opened on the storage rack 901. Because of the partition 902, the partition 902 can separate two devices, prevent collision between multiple devices, and improve the safety of equipment transportation.

[0036] A sliding hole 10 is provided on the equipment mounting component 9, and a locking component 11 is provided in the sliding hole 10. The locking component 11 includes a pull plate 111, and a sliding seat 112 is fixed to the side of the pull plate 111 close to the protective shell 1, and the sliding seat 112 is slidably connected in the sliding hole 10. The top of the sliding seat 112 is fixedly connected with a card plate 113, and the card plate 113 is clamped in the clamping groove 12. One side of the top of the card plate 113 is designed as an arc surface. Because the card plate 113 is provided, when the protective shell 1 contacts the arc surface of the card plate 113, the card plate 113 will move downward after being pressed, so that the storage rack 901 can smoothly drive the card plate 113 to move into the placement bin 8. There is no need to manually adjust the position of the card plate 113 to assist the clamping work of the card plate 113, thereby improving the convenience of operation.

[0037] The two sides of the bottom of the slide 112 are fixedly connected with slide rods 114 respectively. The bottom end of the slide rod 114 passes through the bottom of the slide hole 10. The outer sleeve of the slide rod 114 is connected to a spring 115. A handle 116 is installed on the side of the pull plate 111 away from the protective shell 1. Through the mutual cooperation between the slide rod 114 and the spring 115, after the storage rack 901 drives the equipment completely into the storage bin 8, the slide 112 is supported by the elastic force of the spring 115, so that the slide 112 drives the card plate 113 to move up and get into the card slot 12, which is convenient for locking the storage rack 901. The slide rod 114 plays a role in limiting the slide 112 and the card plate 113, thereby improving the stability of the movement of the card plate 113.

[0038] A slot 12 is provided at the top of the placement compartment 8 at a position corresponding to the locking component 11 , and the top of the locking component 11 is embedded in the slot 12 .

[0039] A method for using a mobile frame for equipment transport, the method comprising the following steps:

[0040] When placing the equipment, the handle 116 is pulled down to drive the pull plate 111 and the slide 112 to move downward, so that the slide 112 drives the card plate 113 to move downward and disengage from the card slot 12. At this time, the rack 901 is in a horizontal free movable state. When the handle 116 is pulled outward, the rack 901 can slide in the two slides 13, and the rack 901 is slowly moved out of the storage compartment 8. The equipment is placed in the rack 901, and the partition 902 in the rack 901 can separate the two equipment to prevent collision between multiple equipment. The other rack 901 is operated in the same way.

[0041] After the equipment is set up, push the rack 901 so that the rack 901 drives the universal wheels 903 at the bottom to move on the ground. At the same time, the rack 901 can move the equipment into the storage compartment 8 in the protective shell 1. When the clamping plate 113 on the rack 901 contacts the protective shell 1, the clamping plate 113 is pressed and can move downward. When the rack 901 stops moving, the elastic force of the spring 115 supports the slide 112, so that the slide 112 can drive the clamping plate 113 to be clamped into the clamping groove 12 in the storage compartment 8, thereby locking the rack 901 and preventing the rack 901 from bringing the equipment out of the storage compartment 8 during the movement of the base 2. Similarly, operate the other rack 901 to protect the equipment.

[0042] When transporting the equipment, by pulling the crossbar 303, the crossbar 303 drives the base 2 and the protective shell 1 to move through the telescopic rod 302 and the column 301, so that the ladder assembly 6, the universal wheel 903 and the walking wheel 7 at the bottom of the base 2 roll on the ground. The telescopic rod 302 can be freely extended and retracted to facilitate use by different people. When transporting on a step or uneven road, the anti-slip cover 604 outside the roller 603 can contact one side of the step, and the driving control button 304 is operated. The motor 4 works, and the driving motor 4 transmits power to the connecting shaft 602 through the reducer 5. The connecting shaft 602 drives the support frame 601 to rotate, causing the three rollers 603 and three anti-slip sleeves 604 on the support frame 601 to deflect. The top roller 603 can drive the anti-slip sleeve 604 to cross the step, so that the base 2 and the protective shell 1 can move a certain distance on the step. As the support frame 601 continues to rotate, the base 2 and the protective shell 1 can continue to move, and the equipment can be smoothly driven for transportation;

[0043] When removing the device from the protective shell 1, the handle 116 is pulled down to drive the pull plate 111 and the slide 112 to move downward, so that the slide 112 drives the card plate 113 to move downward and disengage from the card slot 12. When the handle 116 is pulled outward, the storage rack 901 can slide in the two slides 13, and the storage rack 901 is moved out of the storage compartment 8, and the device can be removed.

[0044] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0045] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0046] In the present invention, unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0047] In the present invention, unless otherwise clearly specified and limited, a first feature "above" or "below" a second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the descriptions with reference to the terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more schemes or examples.

Claims

1. A mobile frame for transporting equipment, comprising a protective shell (1), characterized in that: A base (2) is installed at the bottom of the protective shell (1), a transfer assembly (3) is installed on one side of the base (2), a drive motor (4) is provided below the transfer assembly (3), the drive motor (4) is installed on one side of the base (2), a reducer (5) is installed on the output shaft of the drive motor (4), two output ends of the reducer (5) are respectively fixedly connected to ladder assemblies (6), and a walking wheel (7) is installed on the side of the bottom of the base (2) away from the two ladder assemblies (6); A placement compartment (8) is provided on both sides of the protective shell (1), an equipment mounting assembly (9) is provided in the placement compartment (8), a sliding hole (10) is provided on the equipment mounting assembly (9), a locking assembly (11) is provided in the sliding hole (10), a slot (12) is provided at the top of the placement compartment (8) corresponding to the position of the locking assembly (11), and the top of the locking assembly (11) is embedded in the slot (12); The equipment mounting assembly (9) includes a storage rack (901), and slideways (13) are respectively provided on the inner wall of the storage bin (8) corresponding to the two sides of the storage rack (901), and two protrusions on both sides of the storage rack (901) are slidably connected in the two slideways (13); the storage rack (901) is L-shaped, and a partition (902) is fixed to the bottom of the storage rack (901), and a universal wheel (903) is installed at the bottom of the storage rack (901), and the sliding hole (10) is provided on the storage rack (901); The locking assembly (11) includes a pull plate (111), a slide seat (112) is fixed on the side of the pull plate (111) close to the protective shell (1), the slide seat (112) is slidably connected in the slide hole (10), a clamping plate (113) is fixedly connected to the top of the slide seat (112), the clamping plate (113) is clamped in the clamping groove (12), and one side of the top of the clamping plate (113) is designed as an arc surface; two sides of the bottom of the slide seat (112) are respectively fixedly connected to slide rods (114), the bottom end of the slide rod (114) passes through the bottom of the slide hole (10), and a spring (115) is connected to the outer shell of the slide rod (114); a handle (116) is installed on the side of the pull plate (111) away from the protective shell (1).

2. The mobile frame for equipment transport according to claim 1, characterized in that: The transfer assembly (3) comprises two columns (301), the bottom ends of the two columns (301) are fixed to one side of the base (2), the top ends of the columns (301) are mounted with telescopic rods (302), the top ends of the two telescopic rods (302) are fixedly connected to the same control button (304), and the control button (304) is used to control the operation of the drive motor (4).

3. The mobile frame for equipment transport according to claim 1, characterized in that: The ladder assembly (6) comprises a support frame (601), the support frame (601) is triangular in design and rollers (603) are respectively installed at the ends, and the rollers (603) are externally connected with anti-slip sleeves (604).

4. The mobile frame for equipment transport according to claim 3, characterized in that: A connecting shaft (602) is fixedly connected to one side of the support frame (601), and an end of the connecting shaft (602) away from the support frame (601) is fixed to the output end of the reducer (5).

5. A method for using a mobile frame for equipment transportation, according to any one of claims 1 to 4, characterized in that: The method of use comprises the following steps: When placing the equipment, the handle (116) is pulled down to drive the pull plate (111) and the slide (112) to move downward, so that the slide (112) drives the card plate (113) to move downward and disengage from the card slot (12). At this time, the storage rack (901) is in a horizontal free movable state. When the handle (116) is pulled outward, the storage rack (901) can slide in the two slides (13), and the storage rack (901) is slowly moved out of the storage bin (8). The equipment is placed in the storage rack (901), and the partition (902) in the storage rack (901) can separate the two equipment to prevent collision between multiple equipment. The same operation is performed on another storage rack (901). After the equipment is set up, the rack (901) is pushed so that the rack (901) drives the universal wheel (903) at the bottom to move on the ground. At the same time, the rack (901) can transfer the equipment to the storage bin (8) in the protective shell (1). When the card plate (113) on the rack (901) contacts the protective shell (1), the card plate (113) is pressed and can move downward. When the rack (901) no longer moves, the elastic force of the spring (115) supports the slide (112), so that the slide (112) can drive the card plate (113) to be stuck in the card slot (12) in the storage bin (8), thereby achieving the purpose of locking the rack (901) and preventing the rack (901) from taking the equipment out of the storage bin (8) during the movement of the base (2). Similarly, another rack (901) can be operated to protect the equipment. When the device is transported, the crossbar (303) is pulled so that the crossbar (303) drives the base (2) and the protective shell (1) to move through the telescopic rod (302) and the column (301), so that the ladder assembly (6), the universal wheel (903) and the walking wheel (7) at the bottom of the base (2) roll on the ground. The telescopic rod (302) can be freely extended and retracted to facilitate use by different groups of people. When transporting on a road with steps or uneven surfaces, the anti-slip sleeve (604) outside the roller (603) can contact one side of the step, and the drive motor is driven by operating the control button (304). (4) works, the driving motor (4) transmits the power to the connecting shaft (602) through the reducer (5), and the connecting shaft (602) drives the support frame (601) to rotate, so that the three rollers (603) and the three anti-slip sleeves (604) on the support frame (601) are deflected, and the top roller (603) can drive the anti-slip sleeve (604) to cross the step, so that the base (2) and the protective shell (1) can move a distance on the step. As the support frame (601) continues to rotate, the base (2) and the protective shell (1) can continue to move, and the equipment can be smoothly driven for transportation; When removing the equipment in the protective shell (1), the handle (116) is pulled down to drive the pull plate (111) and the slide (112) to move downward, so that the slide (112) drives the card plate (113) to move downward and disengage from the card slot (12). When the handle (116) is pulled outward, the storage rack (901) can slide in the two slides (13), and the storage rack (901) is moved out of the storage compartment (8), and the equipment can be removed.

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