CN217486008U

CN217486008U - Low temperature resistant kinetic energy storehouse of moving

Info

Publication number: CN217486008U
Application number: CN202220817447.8U
Authority: CN
Inventors: 姚橹; 宋和立
Original assignee: Chongqing Mingkai Technology Development Co ltd
Current assignee: Chongqing Mingkai Technology Development Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-09-23
Anticipated expiration: 2032-04-08

Abstract

The utility model provides a low temperature resistant energy storehouse of moving relates to the mobile energy technical field, and it includes the storehouse body, storehouse body downside is provided with four universal wheels and is used for driving the actuating mechanism that the universal wheel stretches out the storehouse body downwards, actuating mechanism includes two horizontal sliding connection in the connecting rod of the storehouse body, two liang be fixed in four wedges of two connecting rods and be used for driving two gliding drive assembly of connecting rod simultaneously, the inclined plane butt of wedge extrudes the storehouse body in the wheel carrier of universal wheel and with the universal wheel downwards. The utility model discloses have and improve among the prior art the portable energy source storehouse and exist not convenient for remove, and the not good effect of problem of stability when not needing to remove.

Description

Low temperature resistant kinetic energy storehouse of moving

Technical Field

The utility model relates to a mobile energy technical field especially relates to a low temperature resistant mobile energy storehouse.

Background

The mobile energy is based on a movable distributed power generation technology, and movable, all-weather and high-efficiency supply of energy is realized through organic combination of technologies such as energy storage, control, information communication and the like, so that the mobile energy is an application form of further miniaturization and decentralization of distributed power generation; in the prior art, a box body or a cabin body structure is usually formed by manufacturing mobile energy, a photovoltaic power supply or a storage battery capable of storing electricity is adopted as a power supply, and the power supply becomes cruising equipment for supplying power to high-power electric appliances such as vehicles, ships and unmanned aerial vehicles. The box-type movable energy bin can be moved by a plurality of persons in a combined force mode, and is inconvenient to move.

The utility model discloses a portable photovoltaic power generation portable power source that chinese utility model patent that publication number is CN205565869U, including photovoltaic cell, the battery is connected to the photovoltaic cell output, and the battery output connects the USB interface that charges, photovoltaic cell installs in the box, and the box both sides are equipped with the guide rail of connecting photovoltaic cell, the bottom half is equipped with the pulley, and the box back is equipped with telescopic pull rod and folding bracing piece.

The related art provides a portable power source convenient to move, but the pulley contacts the ground for a long time, and stability when the whole box body does not need to move is influenced, so that the using effect is poor.

SUMMERY OF THE UTILITY MODEL

To exist not enough among the prior art, the utility model provides a low temperature resistant portable energy storehouse, it can improve among the prior art portable energy storehouse and exist not convenient for remove, and the not good problem of stability when not needing to remove.

According to the utility model discloses an embodiment, a low temperature resistant energy storehouse that moves, it includes the storehouse body, storehouse body downside is provided with four universal wheels and is used for driving the actuating mechanism that the universal wheel stretches out the storehouse body downwards, actuating mechanism includes two horizontal sliding connection in the connecting rod of the storehouse body, two liang be fixed in four wedges of two connecting rods and be used for driving the gliding drive assembly of two connecting rods simultaneously, the inclined plane butt of wedge is used for extruding the storehouse body with the universal wheel downwards when horizontal migration in the wheel carrier of universal wheel.

Preferably, one end of the connecting rod is provided with a guide surface, and the guide surface is opposite to the inclined surface of the wedge-shaped block; the drive assembly comprises two square frames and a force application part connected to the two square frames at the same time, the square frames are connected to the bin body in a sliding mode, the two square frames are sleeved with the two connecting rods respectively, and the square frames are in contact with the guide surface and enable the connecting rods to horizontally slide and then be locked.

Preferably, the force application part comprises two pull rods, one end of each pull rod is fixed to each of the two square frames, one pull plate is fixed to the other end of each pull rod, and a plurality of handles are fixed to the pull plates.

Preferably, the pull rod comprises a steel pipe and an elastic rope, one end of the steel pipe is abutted to the square frame, one end of the elastic rope is fixed to the square frame, the other end of the steel pipe is closed and fixed to the pull plate, and the other end of the elastic rope extends into the steel pipe and is fixed to the closed end of the steel pipe.

Preferably, the guide surface includes a plurality of first inclined surfaces and a plurality of vertical surfaces, the plurality of first inclined surfaces and the plurality of vertical surfaces are arranged at intervals one by one, and one side of the square frame contacting the vertical surfaces is also the vertical surface.

Preferably, the frame is provided with a second inclined surface contacting the first inclined surface.

Preferably, along the sliding direction of the connecting rod, the moving direction of the driving assembly and the sliding direction of the connecting rod form an acute angle.

To sum up, the utility model discloses a following at least one useful technological effect:

the wedge-shaped blocks are arranged on the connecting rod, the inclined surfaces of the wedge-shaped blocks are in contact with the wheel carrier of the universal wheel, and the driving component can drive the connecting rod to move in the horizontal direction; the first inclined plane is arranged to ensure that the square frame is in contact with the first inclined plane in the moving process and can drive the connecting rod to move, and the vertical plane is arranged so that the vertical plane is in contact with the vertical plane of the square frame to form a limiting effect on the reverse movement of the wedge block, the connecting rod and the universal wheel and maintain the supporting height of the universal wheel to the bin body; when the storehouse body does not need to be moved, the pull plate is arranged on the storehouse body, the pull rod forms the force for reversely moving the square frame, the limit action of the square frame on the connecting rod is cancelled, and the universal wheel is recycled and enters the storehouse body under the action of gravity of the storehouse body, so that the problem of poor stability when the movable energy storehouse does not need to be moved in the prior art is solved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the embodiment of the present invention;

fig. 2 is a schematic view of a partial cross-sectional structure of an embodiment of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2;

fig. 4 is a schematic diagram of a local explosion structure of an embodiment of the present invention, which mainly shows the position relationship between the square frame and the connecting rod.

In the drawings, wherein: 1. a bin body; 11. mounting grooves; 12. a vertical slot; 13. a first cover plate; 14. a chute; 15. a second cover plate; 16. a chute; 2. a universal wheel; 3. a connecting rod; 31. a guide surface; 311. a first inclined plane; 312. a vertical plane; 4. a wedge block; 5. a drive assembly; 51. a square frame; 511. a second inclined plane; 52. a force application member; 521. a pull rod; 5211. a steel pipe; 5212. an elastic cord; 522. pulling a plate; 523. and (4) a handle.

Detailed Description

The present invention will be further described with reference to fig. 1-4.

Referring to fig. 1 and 2, an embodiment of the present invention provides a low temperature resistant mobile energy bin, which includes a bin body 1, wherein a box body of the bin body 1 can be made of aluminum alloy, and has the characteristics of light weight, good heat dissipation and high strength; four universal wheels 2 are arranged on the lower side of the bin body 1, and the four universal wheels 2 are distributed on the bin body 1 in a rectangular shape at intervals; still be provided with actuating mechanism in one side of the 1 horizontal direction in the storehouse body to four universal wheels 2 of drive stretch out the storehouse body 1 simultaneously, are convenient for remove the storehouse body 1, when the storehouse body 1 is removed to needs promptly, make universal wheel 2 stretch out the storehouse body 1 can, when the storehouse body 1 need not be removed, the universal wheel accomodate get into the storehouse body 1 can, thereby improve the removal of being not convenient for in the prior art mobile energy storehouse, and the not good problem of stability when not needing to remove.

Referring to fig. 2 and 3, specifically, four mounting grooves 11 are formed in the lower side of the bin body 1 so as to mount four universal wheels 2; and two opposite groove walls of the mounting groove 11 are provided with vertical grooves 12 for the wheel carrier of the universal wheel 2 to extend into and slide in the vertical direction. The vertical groove 12 penetrates through the lower side of the bin body 1 along the vertical direction so as to complete the disassembly and assembly of the universal wheel 2; still cover at the notch department of mounting groove 11 and be equipped with apron one 13, apron one 13 passes through countersunk head screw and connects in storehouse body 1 to form the closure to vertical groove 12, prevent that universal wheel 2 from following vertical groove 12 and directly roll off.

Two sliding grooves 14 are further formed in one side of the bin body 1, the sliding grooves 14 are opened in the horizontal direction, and the two sliding grooves 14 are respectively communicated with the two mounting grooves 11; a second cover plate 15 is fixed at the notch of the sliding chute 14 through a sunk screw to seal the sliding chute 14 and prevent external impurities from entering.

Two chutes 16 are further formed in one side of the bin body 1, where the chute 14 is formed, the notches of the chutes 16 are higher than the chute 14, the two chutes 16 are respectively communicated with the two chutes 14, and the direction of the notch of the chute 16 and the direction of the notch of the chute 14 form an acute angle.

Referring to fig. 2 to 4, the driving mechanism includes two connecting rods 3, four wedge blocks 4, and a driving assembly 5; the two connecting rods 3 are respectively connected in the two sliding chutes 14 in a sliding manner; the four wedge-shaped blocks 4 are fixed to the two connecting rods 3 in pairs, the inclined surfaces of the wedge-shaped blocks 4 abut against the wheel carriers of the universal wheels 2, and the four wedge-shaped blocks 4 abut against the wheel carriers of the four universal wheels 2 one by one; drive assembly 5 sets up in two chutes 16 simultaneously for drive two connecting rods 3 simultaneously and slide on the horizontal direction, thereby drive four wedge 4 and slide, make the inclined plane of wedge 4 extrude the universal wheel 2 downwards and save the storehouse body 1, so that remove the storehouse body 1.

The embodiment of the utility model provides an in, 2 wheel carriers butts of universal wheel can adopt the pivoted form to install in the axostylus axostyle of wedge 4 for universal wheel 2 is by the extruded in-process, and this axostylus axostyle can take place to rotate, and the antifriction.

The end of the connecting rod 3 near the slot of the slide groove 14 is provided with a guide surface 31, and the guide surface 31 is an inclined surface and is arranged opposite to the inclined surface of the wedge-shaped block 4. The driving assembly 5 comprises two frames 51 and a force application member 52; the two frames 51 are respectively slidably mounted on the two inclined grooves 16, and the frame 51 is sleeved on one end of the connecting rod 3 where the guide surface 31 is arranged, and the frame 51 can contact with the guide surface 31 in the process of the chute 16, so as to drive the connecting rod 3 to slide in the chute 14.

The force applying member 52 comprises two pull rods 521, a pull plate 522 and a plurality of pull handles 523; the drawbar 521 includes a steel pipe 5211 with one end closed and an elastic rope 5212 disposed in the steel pipe 5211, the open end of the steel pipe 5211 abuts against the frame 51, the other end is fixed to the pulling plate 522, and the two ends of the elastic rope 5212 are respectively fixed to the frame 51 and the closed end of the steel pipe 5211. The pulling plate 522 is embedded in the bin body 1 through a sinking groove with a slot opening of the chute 16; the pull handle 523 is fixed to the pull plate 522 so that a force is applied through the pull handle 523 and the pull plate 522 is pulled out.

When the cabin 1 needs to be moved, the pulling plate 522 is pulled out through the handle 523, the steel pipe 5211 is pulled out, the elastic rope 5212 is extended, and the block 51 is driven to slide upwards; the block 51 is contacted with the guide surface 31, so that the connecting rod 3 horizontally slides to drive the wedge-shaped blocks 4 to slide, the four wedge-shaped blocks 4 extrude the four universal wheels 2 downwards out of the bin body 1, and the universal wheels 2 replace the bin body 1 to be contacted with the ground; at this time, the force is continuously applied by the driving assembly 5, the height of the block 51 is kept, and at the same time, the driving assembly 5 can pull the cartridge body 1 to move. In the process, the arrangement of the elastic rope 5212 can relatively prolong the moment arm for pulling the square frame 51, so that labor is saved; at the same time, the direction of the notch of the chute 16 is inclined, so that the moving path of the block 51 is inclined, so that the connecting rod 3 is indirectly pulled more laborsavingly.

In other embodiments, the pull rod 521 can be provided as a rigid rod fixedly connected to both the frame 51 and the pull plate 522 to reduce the possibility of tension variations on the pull frame 51 due to the elastic force of the bungee cord 5212, so as to facilitate rapid and direct pulling of the frame 51.

The guide surface 31 includes a plurality of first inclined surfaces 311 and a plurality of vertical surfaces 312, the plurality of first inclined surfaces 311 and the plurality of vertical surfaces 312 are arranged at intervals one by one, and one side of the block 51 contacting the vertical surface 312 is also the vertical surface, and the block 51 is provided with a second inclined surface 511 contacting the first inclined surface 311.

When the driving of the movement of the connecting rod 3 is formed by the block 51, the second inclined surface 511 of the block 51 is in contact with the first inclined surface 311, reducing the wear; the vertical surface of the square frame 51 is abutted with the vertical surface 312 to form a limiting effect on the reverse sliding of the wedge-shaped block 4, so that the supporting effect of the universal wheel 2 on the bin body 1 is kept, at the moment, the height of the square frame 51 is kept in a mode of continuously applying force through the driving assembly 5, and the labor is saved; when the square frame 51 abuts against the vertical surfaces 312 at different heights, the universal wheels 2 extend out of the bin body 1 by different lengths, so that different supporting effects on the bin body 1 are formed, and the bin body 1 is supported at different heights and is suitable for different ground environments.

In the embodiment of the present invention, when the square frame 51 abuts on the bottom of the chute 16, the second inclined plane 511 of the square frame 51 is located in the chute 14, so that the square frame 51 forms a limiting effect on the connecting rod 3 continuing to slide toward the bottom of the chute 14, and when the square frame 51 is ensured to slide upwards, the square frame 51 can be in direct contact with the guide surface 31.

When the cover plate is installed, the first cover plate 13 and the second cover plate 15 are taken down firstly; then the frame 51 is arranged in the chute 16, so that the pulling plate 522 is embedded in the sinking groove of the bin body 1; then the connecting rod 3 is inserted into the chute 14 and covered with the second cover plate 15; and finally, installing the universal wheel 2 in the groove installation groove 11 and covering the first cover plate 13.

When the bin body 1 needs to be moved, the pulling plate 522 is pulled to enable the square frame 51 to move towards the direction of the notch of the chute 16, the second inclined surface 511 of the square frame 51 is in contact with the first inclined surface 311 of the guide surface 31 to enable the connecting rod 3 to slide, the vertical surface of the square frame 51 is in butt joint with the vertical surface 312, a limiting effect (the force of the reverse sliding is from the gravity of the bin body 1) for the connecting rod 3 to reversely slide is formed, the universal wheel 2 extends out of the bin body 1 to support the bin body 1, the bin body 1 can be driven to move by pulling the pulling plate 522, and the problem that a mobile energy bin is inconvenient to move in the prior art is solved; it should be noted, of course, that in this process, the block 51 is always subjected to a force from the pull plate 522, so that it has a tendency to move towards the opening of the chute 16.

When the storehouse body 1 does not need to be moved, insert the heavy inslot of the storehouse body 1 completely with arm-tie 522 for steel pipe 5211 butt in square frame 51 and form the decurrent power to the square frame, square frame 51 reverse movement, connecting rod 3 reverse movement, universal wheel 2 retrieves under the effect of storehouse weight power, and storehouse body 1 contact ground, thereby improves the not good problem of stability when the portable energy source storehouse does not need to remove among the prior art.

Finally, it is noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a low temperature resistant ability source storehouse that moves, includes storehouse body (1), its characterized in that: the storehouse body (1) downside is provided with four universal wheels (2) and is used for driving universal wheel (2) and stretches out the actuating mechanism of the storehouse body (1) downwards, actuating mechanism includes two horizontal sliding connection in connecting rod (3) of the storehouse body (1), two liang be fixed in four wedge (4) of two connecting rods (3) and be used for driving gliding drive assembly (5) of two connecting rods (3) simultaneously, the inclined plane butt of wedge (4) is in the wheel carrier of universal wheel (2) and be used for extrudeing the storehouse body (1) downwards with universal wheel (2) when horizontal migration.

2. The low temperature resistant mobile energy store of claim 1, wherein: one end of the connecting rod (3) is provided with a guide surface (31), and the guide surface (31) is opposite to the inclined surface of the wedge-shaped block (4); the driving assembly (5) comprises two square frames (51) and a force application part (52) which is connected to the two square frames (51) at the same time, the square frames (51) are connected to the bin body (1) in a sliding mode, the two square frames (51) are sleeved on the two connecting rods (3) respectively, and the square frames (51) are in contact with the guide surface (31) and enable the connecting rods (3) to horizontally slide to the rear locking position.

3. The low temperature resistant mobile energy store of claim 2, wherein: the force application part (52) comprises two pull rods (521) with one ends respectively fixed on the two frames (51), a pull plate (522) simultaneously fixed on the other ends of the two pull rods (521), and a plurality of handles (523) fixed on the pull plate (522).

4. The low temperature resistant motion energy store of claim 3, wherein: the pull rod (521) comprises a steel pipe (5211) with one end abutting against the frame (51) and an elastic rope (5212) with one end fixed to the frame (51), the other end of the steel pipe (5211) is closed and fixed to the pull plate (522), and the other end of the elastic rope (5212) extends into the steel pipe (5211) and is fixed to the closed end of the steel pipe (5211).

5. The low temperature resistant mobile energy store of claim 2, wherein: the guide surface (31) comprises a plurality of first inclined surfaces (311) and a plurality of vertical surfaces (312), the first inclined surfaces (311) and the vertical surfaces (312) are arranged at intervals one by one, and one side of the frame (51) contacting with the vertical surfaces (312) is also the vertical surface.

6. The low temperature resistant motion energy store of claim 5, wherein: the block (51) is provided with a second inclined surface (511) which is in contact with the first inclined surface (311).

7. The low temperature resistant mobile energy store of claim 2, wherein: along connecting rod (3) slip direction, the moving direction of drive assembly (5) and the slip direction of connecting rod (3) are the acute angle.