CN216425117U - Telescopic transportation frame - Google Patents

Abstract

The utility model provides a scalable transportation frame, it is including fixed frame, removal subassembly and horizontal pole, and the removal subassembly can be connected on fixed frame with sliding, and the bottom both sides of removing the subassembly are provided with a set of side lever at least relatively, are provided with a plurality of constant head tanks on the side lever respectively, and constant head tank cooperation level on the side lever of horizontal pole and both sides is erect between the side lever of both sides to along with removing the subassembly displacement in fixed frame. The side rods comprise a bottom plate, side plates and a plurality of partition plates arranged in parallel, the partition plate groups comprise adjacent partition plates, the space between the adjacent partition plates is equal to the thickness of the cross rods, and the positioning grooves are formed in the partition plates on the side rods at intervals. Above-mentioned transportation frame has included the push rod structure that side lever and horizontal pole are constituteed, and this structure passes through the horizontal pole and separates the equipment front and back, makes equipment restricted in certain space, is difficult for colliding with during the transportation. Simultaneously, the horizontal pole also can assist and push equipment into, release the transportation frame, alleviates the burden of artifical transport.

Description

Telescopic transportation frame

Technical Field

The utility model relates to a transportation equipment field mainly relates to a scalable transportation frame.

Background

Large-scale equipment, for example, the removal that is used for charging electric automobile fills electric pile, stack when transportation usually lacks dedicated separation fixed part, leads to equipment unstability in the transportation, collides with each other easily. The carriage body is also lack of auxiliary equipment in the movement during loading and unloading, and great burden exists in manual handling under the condition that equipment is heavier.

The invention with the publication number of CN113697237A discloses a transportation frame for a mobile charging pile, which comprises a base, wherein at least one pair of sliding grooves are arranged on the base; the telescopic frame comprises a fixed frame body, a moving assembly and a driving assembly; and the lifting device is of an inner frame and outer frame structure as a whole, the transmission is carried out through the double motors and the double screw rods, the movement of the inner frame is realized, the lifting device, the lifting lug device and the supporting leg device are matched with each other, the transportation frame can be used for conveniently realizing the loading and unloading of the charging pile, and the labor cost is saved.

However, when the charging pile is placed in the transportation frame, the collision is easy to occur in the transportation process because the front and back directions are not limited. Meanwhile, the movable assembly of the telescopic frame has limited stroke, so that the movable assembly cannot assist the movement of a plurality of devices in the transport frame, and the movement of the plurality of devices is completely manual, so that certain inconvenience still exists.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned problem among the prior art, the utility model provides a scalable transportation frame, it is including fixed frame, removal subassembly and horizontal pole, and the removal subassembly can be connected on fixed frame with sliding, and the bottom both sides of removing the subassembly are provided with a set of side lever at least relatively, are provided with a plurality of constant head tanks on the side lever respectively, and the constant head tank cooperation level on the side lever of horizontal pole and both sides is erect between the side lever of both sides to along with removing the subassembly and at fixed frame displacement.

Above-mentioned transportation frame has included the push rod structure that side lever and horizontal pole are constituteed, does not have spacingly, collision easily around the equipment to existence among the prior art, needs the manual work to make the improvement of pertinence in transportation frame inside moving equipment scheduling problem during loading and unloading. This structure passes through the horizontal pole with equipment front and back separation, makes equipment restricted in certain space, is difficult for colliding with during the transportation. Simultaneously, the horizontal pole also can assist and push the transportation frame with equipment, alleviates the burden of artifical transport.

Preferably, two inboard departments in removal subassembly bottom are provided with a plurality of leading wheels along its moving direction relatively, and the side lever sets up on the leading wheel, is convenient for fix a position and removes electric pile.

Preferably, the side bars comprise a bottom plate, a side plate and a plurality of baffle plates arranged in parallel, wherein the baffle plates comprise a baffle plate group with the interval between adjacent baffle plates and the thickness of the cross bar, and the positioning grooves are used for spacing the baffle plates on the side bars. By means of the arrangement, a plurality of positioning grooves for placing the cross rods can be formed, so that different cross rod arrangement positions can be selected.

In another preferred scheme, a plurality of groups of hole sites are arranged on the side rods, and structures which are matched and fixed with the hole sites are arranged at the two ends of the cross rod. By virtue of the arrangement, the fixing of the cross rod can be conveniently carried out.

In another preferred scheme, the end part of the transverse rod is sleeved on the side rod through a pipe locking ring.

Above-mentioned several kinds of preferred structures, the design is simple, and the horizontal pole position can be adjusted according to equipment length is nimble, and the dismantlement and the arrangement of horizontal pole are also very convenient, all can reach the effect of fixed equipment, supplementary transport effectively.

Preferably, the transportation frame further comprises a plurality of cross bars, and the cross bars are arranged in the positioning grooves in parallel.

Preferably, the length of the side bar is greater than the length of the moving assembly.

Through extension side lever length, increase horizontal pole quantity, can fix two above equipment, except can assist pushing the transportation frame with equipment, can also assist the outside removal of a plurality of equipment in the transportation frame, alleviate artifical transport burden.

Preferably, the cross bar is a cylinder, and a buffer pad is further arranged on the surface of the cylinder. By means of the arrangement, damage to the device when the device is pushed can be avoided.

Preferably, the side bars are angle steels. By means of the arrangement, the manufacturing and installation of the whole structure can be facilitated, and the cost is reduced.

Based on prior art, the utility model discloses modified transportation frame has add side lever and horizontal pole, has constituted convenient push rod structure, and its beneficial effect lies in, at first the structure of its similar railing that constitutes, can separate equipment to fix within the space of restriction, avoid colliding with the damage around the transportation equipment, secondly can assist haulage equipment, avoid in the handling, move the inconvenience that equipment brought in the carriage, alleviate artifical burden, improve equipment handling efficiency, the while also reduces the damage that the handling caused for equipment.

Drawings

The accompanying drawings, which are included to provide an understanding of the embodiments and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention.

Fig. 1 is a schematic view of an overall structure of a retractable transportation frame according to an embodiment of the present invention;

fig. 2 is a schematic view of a push rod structure of a retractable transportation frame according to an embodiment of the present invention;

the reference numerals refer to the part names: 1-fixing a frame; 2-a moving assembly; 3-a guide rail; 4-a guide wheel; 5-side lever; 6, a hoisting device; 7-a limit wheel set; 8-cross bar.

Detailed Description

In the following detailed description, reference is made to the accompanying drawings, which form a part hereof, and in which is shown by way of illustration specific embodiments in which the invention may be practiced. In this regard, directional terminology, such as "top," "bottom," "left," "right," "up," "down," etc., is used with reference to the orientation of the figures being described. Because components of embodiments can be positioned in a number of different orientations, the directional terminology is used for purposes of illustration and is in no way limiting. It is to be understood that other embodiments may be utilized and logical changes may be made without departing from the scope of the present invention. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the present invention is defined by the appended claims. The embodiments and features of the embodiments in the present application may be combined with each other without conflict.

Fig. 1 is the overall structure of the retractable transportation frame in an embodiment of the present invention, the transportation frame is disposed in the rear compartment of the cargo vehicle, and the mobile charging pile is mainly used for transporting electric vehicles. Figure 1 only highlights the components associated with the side bar and cross bar construction and function, the drive and transmission components being only schematically illustrated. As shown in fig. 1, the telescopic frame comprises a fixed frame 1 for fixing inside the cabin of the transport vehicle and a mobile assembly 2 for housing the mobile charging poles. Wherein, fixed frame 1 bottom is provided with guide rail 3, removes 2 bottoms of subassembly and is provided with leading wheel 4, removes subassembly 2 and passes through leading wheel 4 and 3 cooperation of guide rail, under drive assembly's drive, at 1 horizontal reciprocating motion of fixed frame to make removal subassembly 2 drive the removal and fill electric pile round trip movement in fixed frame 1. At the in-process that loads the removal and fill electric pile, remove subassembly 2 from fixed frame 1 internal roll-off through drive assembly, remove to the carriage outside, can realize the loading that fills electric pile that removes through the hoisting accessory 6 of removal subassembly 2 top this moment. After loading is finished, the moving assembly 2 drives the equipment to return to the original position, so that the equipment enters the carriage. The unloading process is the same.

Fig. 2 is a schematic diagram of the push rod structure in an embodiment of the present invention, in this embodiment, the bottom of the two sides of the moving assembly 2 is provided with a limiting wheel set 7 for limiting the movement of the mobile charging pile in the frame, so that the device is stable and prevented from being damaged. The side rod 5 is fixed above the limit wheel set 7. The side lever adopts conventional standard component can, and side lever 5 adopts the angle steel in this embodiment. A plurality of groups of corresponding clapboards are arranged on the two side rods, and a distance which is equivalent to the thickness of the cross rod 8 is reserved between the adjacent clapboards, so that the cross rod 8 can be just placed between the clapboards and further transversely arranged between the left side rod and the right side rod. The side rod 5 and the cross rod 7 jointly form a push rod structure, the side rod 5 is fixed on the moving assembly 2, the cross rod 7 can be flexibly erected and detached, the fixing frame is arranged in the front and at the back of the equipment during use, and the equipment is detached during hoisting. The cross rod can also adopt a conventional standard part, the cross rod in the embodiment adopts a cylinder, and a buffer pad is further arranged on the surface of the cross rod, so that the equipment is better protected. Of course, other structures can be adopted in the actual situation, and the technical effects of the utility model can be realized as well.

During handling of the device the pusher structure follows the displacement assembly 2 in a reciprocating motion. When equipment is loaded, the equipment loaded earlier is firstly moved into the fixed frame 1 along with the movement of the movable component 2, at the moment, the cross rod 8 is erected at a proper position outside the equipment, when the equipment loaded later is loaded, the movable component 2 moves inwards, the cross rod 8 erected outside the equipment pushes the equipment loaded earlier to move towards the inner side of the fixed frame 1, and meanwhile, the direct collision of the front equipment and the rear equipment is avoided; in the process of transporting equipment, the cross rods 8 arranged between the equipment can assist in limiting the movement of the equipment in the front and back directions, and the front equipment and the back equipment are prevented from colliding with each other.

In another embodiment, the side bars 5 may have a length that extends inwardly beyond the moving assembly 2 to approximately the length of the fixed frame 1. The baffles can be uniformly arranged in the length direction of the whole side rod, and can also be arranged at corresponding positions at intervals according to the depth of the equipment. The pusher structure in this embodiment may assist in the transportation and handling of multiple devices. In the loading process, as in the previous embodiment, after the moving assembly 2 hoists the equipment, the equipment is driven by the driving assembly to move towards the fixed frame 1, the push rod structure moves along with the equipment, and the cross rod 8 erected outside the equipment pushes the previously loaded equipment to synchronously move inwards; when unloading, the cross rod 8 erected on the inner side of the equipment moves to the outer side of the fixed frame 1 along with the movement of the moving component 2, then the equipment is pushed to move to the outer side of the fixed frame 1, and the cross rod 8 is removed at the moment, so that the equipment can be conveniently hoisted. The improvement of the structure avoids the heavy work of manually moving equipment in the carriage, simultaneously ensures the reliable carrying process and reduces the damage.

In another embodiment, the baffle structures on the side bars of the above embodiments can be replaced with hole sites. The corresponding positions on the side rods are reserved with fixed hole sites, and the two ends of the cross rod are correspondingly provided with fixed rods or other structures, so that the cross rod can be matched with the hole sites to be fixed on the side rods.

In another embodiment, a locking tube ring structure or other similar locking attachment structure may also be provided directly at the end of the cross-bar. The cross rod is taken down during hoisting equipment, and is locked and fixed on the side rods after hoisting is completed, the cross rod is fixed by using the structure, the position of the cross rod is not limited by the positioning groove, and the cross rod can be flexibly adjusted according to the size of the equipment.

The utility model provides a scalable transportation frame with push rod structure is applicable to loading and unloading and the transportation of filling electric pile equipment, except filling electric pile equipment, can also be applied to the loading and unloading and the transportation of the main equipment of other similar shape structures. On the basis of the above embodiments, in order to achieve the technical effect of assisting the carrying and fixing of the device, those skilled in the art may make similar changes and substitutions according to the actual use requirements, for example, selecting a more suitable locking and detaching method for the cross bar.

While the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. In conclusion, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (9)

1. A transportation rack, comprising: the movable assembly is connected to the fixed frame in a sliding mode, at least one group of side rods are arranged on two sides of the bottom of the movable assembly, a plurality of positioning grooves are formed in the group of side rods in a two-phase mode, the transverse rod and the two sides are arranged on the group of side rods respectively, the positioning grooves in the side rods are matched with the horizontal rack on the side rods and are arranged between the side rods on two sides, and the movable assembly moves in the fixed frame.

2. A transportation rack according to claim 1, wherein a plurality of guide wheels are oppositely arranged at two inner sides of the bottom of the moving assembly along the moving direction of the moving assembly, and the side bars are arranged on the guide wheels.

3. A carrier as in claim 1 wherein said side rails include a bottom panel, side panels and a plurality of panels arranged side by side, including groups of panels having a spacing between adjacent panels corresponding to the thickness of the rails, and said detents are spaced on said side rails by said panels.

4. The transportation rack of claim 1, wherein a plurality of sets of holes are arranged on the side bars, and structures matched and fixed with the holes are arranged at two ends of the cross bar.

5. A transportation rack as claimed in claim 1, wherein said rail ends are looped over said side bars by means of a locking collar.

6. A carrier as claimed in claim 1, including a plurality of cross bars juxtaposed within a plurality of the locating slots.

7. The transportation rack of claim 1, wherein the length of the side bar is greater than the length of the moving assembly.

8. Transport rack according to claim 1, characterized in that the cross bar is a cylinder, the surface of which is further provided with a cushion.

9. A transportation rack according to claim 1, wherein said side bars are angle irons.

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