CN210554939U

CN210554939U - Convenient operation cold-stored case transportation equipment that preserves

Info

Publication number: CN210554939U
Application number: CN201920900472.0U
Authority: CN
Inventors: 张俊宝
Original assignee: Kunshan Lvxin Education Logistics Service Co Ltd
Current assignee: Kunshan Lvxin Education Logistics Service Co Ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-05-19
Anticipated expiration: 2029-06-17

Abstract

The utility model discloses a cold-stored case transportation equipment of preserving of simple operation, including two bases, two top one side of base all has two electric putter through bolted connection, and is located two electric putter movable rod tops on same base and has same lifter plate, two there is lifting frame one side that the lifter plate is close to each other all through bolted connection, and the top of two lifter plates all has two self-locking type air springs through bolted connection. The utility model discloses in, utilize two lifting frames to keep the case with cold-stored and the lifting together of inside refrigerated article, can guarantee the stability of cold-stored case at the in-process that lifts up, avoid the refrigerated article of cold-stored incasement portion to scatter, cause economic loss, can drag through the gyro wheel, the simple operation for cold-stored case transportation is simple and convenient, and this device can be applicable to not unidimensional cold-stored case transportation work, the application scope of this device of improvement that is showing.

Description

Convenient operation cold-stored case transportation equipment that preserves

Technical Field

The utility model relates to a transportation equipment technical field especially relates to a simple operation cold-stored preservation case transportation equipment.

Background

The refrigerated storage box generally refers to a facility which can be refrigerated by some equipment, manually controlled and kept at a stable low temperature. The basic components of the method are as follows: a refrigeration system; an electric control device; a storehouse with certain heat insulation performance; affiliated buildings, etc. And also refers to facilities and devices which can maintain a certain low-temperature environment and can transport low-temperature food, and common cold storage and preservation boxes include refrigerators, freezers, medicine cold storage cabinets and the like.

In some places, need transport together with inside refrigerated article to the cold-stored case of keeping in storage, it is common to have to carry medicine freezer together with inside medicine, however, the dead weight of these cold-stored cases makes the transport transportation difficulty with inside refrigerated article in addition, and current travelling bogie can't insert the bottom of cold-stored case and lift it up, can only rely on the manual work to lift up the back and carry out the transportation again, the in-process of lifting up causes inside refrigerated article to scatter easily, causes economic loss.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a convenient-to-operate refrigerating and preserving box transportation device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a refrigerated storage box transportation device convenient to operate comprises two bases, wherein one side of the tops of the two bases is connected with two electric push rods through bolts, the top ends of two electric push rod movable rods on the same base are connected with the same lifting plate through bolts, one sides, close to each other, of the two lifting plates are connected with a lifting frame through bolts, the top ends of the two lifting plates are connected with two self-locking air springs through bolts, the end parts of the two self-locking air spring movable rods on the same side are hinged with threaded rods, the outer sides of the end parts of the two threaded rods on the same side are respectively sleeved with a sleeve pipe, the same fixed pipe is sleeved between the two sleeve pipes on the same side, the centers of the tops of the two bases are respectively connected with a connecting plate through bolts, and the side, far away from each other, of the two connecting plates is, the inside of two battery boxes has all been inserted the battery, two bottom one side of lifter plate all has two spacing slide bars through bolted connection, and two connecting plates are close to each other one side all has two spacing slide pipes through bolted connection.

Preferably, two one side that the solid fixed tube is close to each other all has a rubber backing plate through screw connection, and two equal threaded connection in one side that the solid fixed tube kept away from each other have two locking bolts, through locking bolt firm connection between sleeve pipe and the solid fixed tube.

Preferably, one end of the circumferential outer wall of the sleeve is connected with an adjusting nut through a bearing, and the threaded rod is in threaded connection with the inner ring of the adjusting nut.

Preferably, the top of the horizontal section of each lifting frame is connected with a protective backing plate through a screw, and the side faces of the vertical sections of the two lifting frames are connected with protective strips which are distributed equidistantly through screws.

Preferably, the bottoms of the two bases are connected with two supporting frames of a triangular star structure through bearings and rotating shafts, and three corners of the four supporting frames are connected with rollers through bolts.

Preferably, the top of the two connecting plates is connected with two handle rods through bolts, and the outer sides of the four handle rods are sleeved with anti-skidding sleeves.

Preferably, the top of one side that the connecting plate kept away from each other all has a controller through bolted connection, and electric putter's switch passes through wire and plug-in connector and controller and battery electric connection.

The utility model has the advantages that:

1. the utility model provides a cold-stored case transportation equipment that preserves, when using, can stretch into the bottom of cold-stored case that preserves with two lifting frames, the threaded rod is utilized to the both sides of cold-stored case that preserves, the sleeve pipe, fixed pipe and rubber backing plate press from both sides tightly, pass through wire and plug-in connector with electric putter's switch and insert same controller, the transportation personnel utilize four electric putter of a controller control to go up and down simultaneously, utilize two lifting frames to keep cold-stored case together with inside refrigerated article lifting, can guarantee the stability of cold-stored case at the in-process that lifts up, avoid the inside refrigerated article of cold-stored case to scatter, cause economic loss, can drag through the gyro wheel, and the operation is convenient, make cold-stored case transportation simple and convenient.

2. The utility model provides a cold-stored case transportation equipment of keeping, when fixing cold-stored case of keeping, the both sides threaded rod, the sleeve pipe, interval between fixed pipe and the rubber backing plate can be adjusted through self-locking type air spring, interval between two lifting frames can be adjusted through rotating adjusting nut, rotating adjusting nut can tighten the threaded rod to intraduct portion of cover, with the cramp of cold-stored case of keeping firmly for this device can be applicable to not unidimensional cold-stored case transportation work, the application scope of this device of improvement that is showing.

3. The utility model provides a cold-stored case transportation equipment of keeping, when idle or when transporting the vacant cold-stored case of keeping, can flush the threaded rod of both sides, the sleeve pipe, fixed pipe rotates to with the connecting plate, can utilize single lifting frame to transport vacant cold-stored case of keeping or other article of keeping, increase the functionality of this device, and simultaneously, the lifting frame is at the in-process that goes up and down, spacing slide bar is at the inside sliding connection of spacing slide tube, the stability of this device lifting in-process of improvement that limiting action through spacing slide bar and spacing slide tube is showing.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a refrigeration storage box transportation device convenient to operate provided by the present invention;

fig. 2 is a schematic view of a partial overhead structure of the transportation device of the refrigerator with convenient operation of the present invention;

fig. 3 is the utility model provides a simple operation's a part enlargies structure schematic diagram of cold-stored case transportation equipment.

In the figure: the device comprises rollers 1, a support frame 2, a base 3, a storage battery 4, a battery box 5, a limiting sliding pipe 6, a limiting sliding rod 7, a connecting plate 8, a controller 9, a handle rod 10, a lifting plate 11, a threaded rod 12, an adjusting nut 13, a sleeve 14, a fixing pipe 15, a rubber cushion plate 16, a protective cushion plate 17, a lifting frame 18, an electric push rod 19, a self-locking air spring 20 and a locking bolt 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a transportation device for a refrigerated storage case with convenient operation comprises two bases 3, wherein one side of the top of each base 3 is connected with two vertically arranged electric push rods 19 through bolts, the top ends of the movable rods 19 of the two electric push rods on the same base 3 are connected with the same lifting plate 11 through bolts, one side, close to each other, of each lifting plate 11 is connected with a lifting frame 18 with an L-shaped cross section through bolts, the top ends of the two lifting plates 11 are connected with two self-locking air springs 20 through bolts, the movable rods 20 of the two self-locking air springs 20 on the same lifting plate 11 are far away from each other, the ends of the movable rods of the two self-locking air springs 20 on the same side are hinged with threaded rods 12, the outer sides of the ends of the two threaded rods 12 on the same side are respectively sleeved with a sleeve 14, and the same fixed pipe 15 is sleeved, all there is the connecting plate 8 of vertical setting at the top central authorities of two bases 3 through bolted connection, and the one side that two connecting plates 8 kept away from each other all has battery case 5 through bolted connection, battery 4 has all been inserted in the inside of two battery cases 5, bottom one side of two lifter plates 11 all has the spacing slide bar 7 of two vertical settings through bolted connection, and the one side that two connecting plates 8 are close to each other all has two spacing slide pipes 6 through bolted connection, four spacing slide bar 7 respectively with four 6 sliding connection of spacing slide pipes.

In the utility model, one side of two fixed tubes 15 close to each other is connected with a rubber backing plate 16 through a bolt, one side of two fixed tubes 15 far from each other is connected with two locking bolts 21 through a thread, the sleeve 14 is firmly connected with the fixed tubes 15 through the locking bolts 21, one end of the circumferential outer wall of the sleeve 14 is connected with an adjusting nut 13 through a bearing, a threaded rod 12 is connected with the inner ring of the adjusting nut 13 through a thread, the top of the horizontal section of two lifting frames 18 is connected with a protective backing plate 17 made of rubber material through a bolt, the side of the vertical section of the two lifting frames 18 is connected with protective strips distributed equidistantly through a bolt, the bottoms of two bases 3 are connected with two supporting frames 2 with triangular star-shaped structures through a bearing and a rotating shaft, three corners of the four supporting frames 2 are connected with idler wheels 1 through bolts, the top of two connecting plates 8 is connected with two handle rods 10 through bolts, and the outer sides of the four handle bars 10 are respectively sleeved with an anti-slip sleeve, the top of one side, far away from each other, of the two connecting plates 8 is connected with a controller 9 with the type of DATA-7311 through bolts, and a switch of the electric push rod 19 is electrically connected with the controller 9 and the storage battery 4 through a wire and a plug-in connector.

The working principle is as follows: at the idle position of the device, all driving parts, namely power elements, electric devices and adaptive power supplies are connected through wires, specific connection means refer to the following working principle that the electric connection among the electric devices is completed in sequence, the detailed connection means are well-known in the art, the following main description of the working principle and the process is omitted, when the device is used, two lifting frames 18 can be inserted into the bottom of the refrigeration storage box, two sides of the refrigeration storage box are clamped by using a threaded rod 12, a sleeve 14, a fixed pipe 15 and a rubber base plate 16, a switch of an electric push rod 19 is connected into the same controller 9 through wires and a plug-in connector, a transport worker controls four electric push rods 19 to lift simultaneously by using one controller 9, the refrigeration storage box is lifted together with the refrigerated articles inside by using the two lifting frames 18, the lifting device can ensure the stability of the refrigeration storage box in the lifting process, avoids the scattering of refrigerated articles in the refrigeration storage box to cause economic loss, can be dragged through the roller 1, is convenient to operate, and enables the refrigeration storage box to be simple and convenient to transport;

when the refrigeration storage box is fixed, the distance between the threaded rods 12, the sleeve pipes 14, the fixed pipes 15 and the rubber base plate 16 on two sides can be adjusted through the self-locking air springs 20, the distance between the two lifting frames 18 can be adjusted through rotating the adjusting nuts 13, the threaded rods 12 can be tightened towards the interior of the sleeve pipes 14 by rotating the adjusting nuts 13, and the refrigeration storage box is firmly tightened, so that the device can be suitable for transportation of refrigeration storage boxes with different sizes, the application range of the device is remarkably improved, when the device is idle or is transported with an empty refrigeration storage box, the threaded rods 12, the sleeve pipes 14 and the fixed pipes 15 on two sides can be rotated to be flush with the connecting plate 8, the empty refrigeration storage box or other objects can be transported by utilizing the single lifting frame 18, the functionality of the device is improved, meanwhile, in the lifting frame 18, the limiting slide rods 7 are connected in the limiting slide pipes 6 in the lifting process, the stability of the device in the lifting process is obviously improved through the limiting action of the limiting slide rod 7 and the limiting slide pipe 6.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The refrigeration storage box transportation equipment convenient to operate comprises two bases (3) and is characterized in that one side of the tops of the two bases (3) is connected with two electric push rods (19) through bolts, the top ends of the movable rods of the two electric push rods (19) on the same base (3) are connected with the same lifting plate (11) through bolts, one sides, close to each other, of the two lifting plates (11) are connected with a lifting frame (18) through bolts, the top ends of the two lifting plates (11) are connected with two self-locking air springs (20) through bolts, the movable rod end parts of the two self-locking air springs (20) on the same side are hinged with threaded rods (12), the outer sides of the end parts of the two threaded rods (12) on the same side are respectively sleeved with a sleeve (14), and the same fixed pipe (15) is sleeved between the two sleeve (14), two the top central authorities of base (3) all have connecting plate (8) through bolted connection, and one side that two connecting plates (8) kept away from each other all has battery case (5) through bolted connection, and battery (4) have all been inserted to the inside of two battery cases (5), two bottom one side of lifter plate (11) all has two spacing slide bars (7) through bolted connection, and one side that two connecting plates (8) are close to each other all has two spacing slide pipes (6) through bolted connection.

2. The refrigerated storage box transportation equipment convenient and fast to operate as claimed in claim 1, wherein one side of each of the two fixing pipes (15) close to each other is connected with a rubber backing plate (16) through a screw, one side of each of the two fixing pipes (15) far from each other is connected with two locking bolts (21) through threads, and the sleeve (14) and the fixing pipe (15) are stably connected through the locking bolts (21).

3. The carrying and transporting apparatus for the cold-storage box as claimed in claim 2, wherein the sleeve (14) is connected to an adjusting nut (13) at one end of the circumferential outer wall thereof through a bearing, and the threaded rod (12) is threadedly connected to the inner ring of the adjusting nut (13).

4. The refrigerated storage box transportation equipment convenient and fast to operate as claimed in claim 3, wherein the top of the horizontal section of each of the two lifting frames (18) is connected with a protective backing plate (17) through a screw, and the side of the vertical section of each of the two lifting frames (18) is connected with protective strips which are distributed equidistantly through screws.

5. The refrigerated storage box transportation equipment convenient and fast to operate as claimed in claim 4, wherein the bottoms of the two bases (3) are connected with two supporting frames (2) of a triangular star structure through bearings and rotating shafts, and three corners of the four supporting frames (2) are connected with the rollers (1) through bolts.

6. The refrigerated storage box transportation equipment convenient and fast to operate as claimed in claim 5, wherein the top of each of the two connecting plates (8) is connected with two handle bars (10) through bolts, and the outer sides of the four handle bars (10) are sleeved with anti-skid sleeves.

7. The refrigerated storage box transportation equipment convenient and fast to operate as claimed in claim 6, wherein the top of one side, away from each other, of the two connecting plates (8) is connected with a controller (9) through a bolt, and a switch of the electric push rod (19) is electrically connected with the controller (9) and the storage battery (4) through a lead and a plug-in connector.