CN210149985U - Foldable liquid turnover device of detachable - Google Patents

Abstract

The utility model discloses a foldable liquid turnover device of detachable, including the mount, outer fixed cover and interior storage bag, the mount comprises last support body and lower support body activity assembly, outer fixed cover has been cup jointed in the activity on the lower support body, interior storage bag is located between support body and the lower support body and is located inside the outer fixed cover, interior storage bag lower extreme is equipped with the liquid outlet, the drainage tube is connected to the liquid outlet, the drainage tube passes the drainage mouth of locating on the outer fixed cover and inlays in the groove of accomodating of support body one side down, it is equipped with the opening that uses with the inlet cooperation on interior storage bag top to go up the support body middle part. The utility model reduces the whole manufacturing cost and transportation cost while ensuring the basic transportation safety performance; the utility model discloses when expansion and fold condition, all can freely the stack place, it is neat to stack, and it is convenient to deposit, has reduced occupation space, improves the security of transportation.

Description

A detachable foldable liquid turnover device

technical field

The utility model belongs to the technical field of liquid transportation, in particular to a detachable foldable liquid turnover device.

Background technique

At present, most of the commonly used turnover devices for bulk liquid transportation are closed box structures, and their outer sides are provided with metal grid frames. The existing metal grid frames are generally welded by steel pipes or steel, which are expensive to manufacture and have a fixed structure. It is not easy to install and disassemble, occupies a large space, has low work efficiency and is inconvenient to use.

SUMMARY OF THE INVENTION

Aiming at the deficiencies in the background technology, the utility model provides a detachable foldable liquid turnover device. The utility model can reduce the manufacturing cost and occupied space, and is convenient for stacking and placing, and is convenient to use.

For achieving the above purpose, the technical solution of the present utility model is as follows:

A detachable foldable liquid turnover device is characterized in that it comprises a fixing frame, an outer fixing cover and an inner storage bag, the fixing frame is composed of an upper frame body and a lower frame body movably assembled, and the lower frame body is movably sleeved with a The outer fixing cover, the inner storage bag is arranged between the upper frame body and the lower frame body and is located inside the outer fixing cover, the lower end of the inner storage bag is provided with a liquid outlet, the liquid outlet is connected with a drainage pipe, and the drainage pipe passes through the outer fixing cover. The drainage opening on the fixed cover is embedded in the receiving groove on one side of the lower frame body, and the middle part of the upper frame body is provided with an opening for cooperating with the liquid inlet at the top of the inner storage bag.

Preferably, the upper frame body is composed of an upper cover with an opening in the middle and stacking connectors arranged at four outer top corners of the upper cover, and the stacking connectors are composed of a support portion, an insertion slot and an insertion seat. The top end of the support part is provided with an insertion slot that can be connected with the bottom end of the foldable column, and the bottom end of the support part is provided with a plug socket that can be connected with the top end of the foldable column.

Preferably, the upper cover is a square frame-like structure, four inner top corners of the upper cover are provided with reinforcing ribs, and first limiting blocks are arranged on the reinforcing ribs, and the first limiting block and the inner side surface of the upper cover are connected with each other. A first limit slot is left between, and a first limit rod is clamped between two adjacent first limit slots.

Preferably, the lower frame body includes a base and foldable uprights arranged at four top corners of the base, the outer fixing cover is movably sleeved between the four folded uprights, and the storage groove is provided on one side of the base.

Preferably, the outer fixing cover is composed of a cover body, a sleeve and a hanging ring, the cover body is a hollow structure with an open upper end, the four outer top corners of the cover body are respectively connected with sleeves, and the top of the cover body is provided with several a hanging ring.

Preferably, the material of the outer fixing cover is PVC woven cloth.

Preferably, the foldable column includes a fixed tube and a movable tube, the lower end of the movable tube is set in the fixed tube, the side of the lower end of the movable tube is provided with a second limit block, and the second limit block is connected to the second limit set on the upper end of the fixed tube. The slot is matched and connected, and the lower end of the fixing pipe is fixedly connected with the base.

Preferably, the fixing tube is a square tube, and one of the two sides adjacent to the two adjacent foldable uprights is the first side, and the other side is the second side, and the fixing pipe is opposite to the first side. The surface is the third side, the third side is provided with a chute along the vertical direction, the bottom end of the movable tube is provided with a rotating shaft, one end of the rotating shaft extends to the chute and is slidably connected with the chute, and the other end is connected to the inner wall of the first side. There is a gap between them, and a folding accommodating groove is provided on the second side for placing the movable tube after being folded and rotated along the rotating shaft.

Preferably, the bottom end of the movable tube is provided with a through hole, and the rotating shaft is matched and connected with the through hole.

Preferably, a cover plate is provided on the outer side of the chute of the fixing pipe, the cover plate is provided with a shaft ejection hole, the rotation shaft ejection hole communicates with the chute, and the first side of the fixing pipe is provided with a position with the rotation shaft ejection hole For the corresponding rotating shaft assembly hole, the diameter of the rotating shaft assembly hole matches the diameter of the rotating shaft, and the diameter of the rotating shaft is larger than that of the rotating shaft ejection hole.

With respect to the prior art, the beneficial effects of the present utility model are as follows:

1. The utility model uses PVC woven cloth to replace the metal grid structure in the prior art, which reduces the overall manufacturing cost and transportation cost while ensuring the basic transportation safety performance;

2. The structure of the folding column of the present invention is novel and reasonable in design, can be freely folded, disassembled, easy to use, has a wide range of applications, and is more practical;

3. When the utility model is unfolded and folded, it can be freely stacked and placed, the stacking is neat, the storage is convenient, the occupied space is reduced, and the transportation safety is improved.

Description of drawings

Other features, objects and advantages of the present invention will become more apparent upon reading the detailed description of non-limiting embodiments with reference to the following drawings.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the top view structure schematic diagram of the utility model;

3 is a schematic diagram of the disassembled three-dimensional structure of the utility model;

Fig. 4 is the utility model exploded plane structure schematic diagram;

5 is a schematic diagram of the connection structure between the movable pipe and the fixed pipe of the present invention;

FIG. 6 is a schematic cross-sectional structural diagram of the connecting portion of the movable tube and the fixed tube of the present invention;

Fig. 7 is the structural schematic diagram of the external fixing cover of the present invention;

8 is a schematic diagram of the connection structure between the hanging ring of the outer fixing cover of the present invention and the first limit rod;

In the figure: 1. Outer fixing cover, 101, cover body, 102, sleeve, 103, hanging ring, 104, drainage port, 2. Inner storage bag, 201, drainage tube, 202, liquid inlet, 3. Upper shelf body , 301, upper cover, 302, support part, 303, plug slot, 304, plug socket, 305, reinforcing rib, 306, first limit block, 307, first limit slot, 308, first limit Rod, 4, Lower frame, 5, Base, 501, Storage slot, 6, Foldable column, 601, Fixed tube, 602, Active tube, 6011, First side, 6012, Second side, 6013, Third Side, 7, Opening, 8, Second Limiting Block, 9, Second Limiting Slot, 10, Chute, 11, Rotating Shaft, 12, Folding Slot, 13, Through Hole, 14, Cover, 15, Rotating Shaft Ejection hole, 16, shaft assembly hole, 17, forklift hole.

Detailed ways

In order to make the technical means, creation features, achievement goals and effects of the present invention easy to understand and understand, the present invention will be further described below with reference to the specific embodiments.

In the description of the present invention, it should be understood that the terms "middle", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal" , "top", "bottom", "inside", "outside" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, only for the convenience of describing the present utility model and simplifying the description, rather than indicating or It is implied that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In the present utility model, unless otherwise expressly specified and limited, the terms "arrangement", "installation", "connection", "connection", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection, or It can be a detachable connection; it can be a mechanical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

As shown in Figure 1, a detachable foldable liquid turnover device includes a fixing frame, an outer fixing cover 1 and an inner storage bag 2. The fixing frame is composed of an upper frame body 3 and a lower frame body 4 movably assembled, and the lower frame body includes The base 5 and the foldable uprights 6 arranged at the four top corners of the base, an outer fixing cover is movably sleeved between the four foldable uprights, and the inner storage bag is arranged between the upper frame body and the lower frame body and is located in the outer fixing Inside the cover, the material of the outer fixed cover is PVC woven cloth, which is convenient for the disassembly, folding and carrying of the outer fixed cover, saves space, has a certain elasticity and outward expansion ability, and avoids collision during transportation, resulting in the loss of transportation liquid. Moreover, the PVC woven fabric has the advantages of high tensile strength, water resistance, oil resistance, UV resistance, aging resistance, abrasion resistance, rot resistance, chemical resistance, non-toxicity, excellent air permeability, long service life, etc. The inner storage bag can be made of conventional plastic. The lower end of the inner storage bag is provided with a liquid outlet, and the liquid outlet is connected to the drainage tube 201. The drainage tube passes through the drainage port 104 on the outer fixing cover and is embedded in the receiving slot 501 on one side of the base. The opening 7 used in conjunction with the liquid inlet 202 at the top of the inner storage bag is convenient for liquid filling. When the utility model is implemented, a forklift hole 17 can be provided on the base to facilitate the stacking, Stacking, transferring and box handling.

As shown in FIG. 3 and FIG. 4 , the upper frame body is composed of an upper cover 301 with an opening in the middle and stacking connectors arranged at the four outer corners of the upper cover. The stacking connectors are composed of a support portion 302 and a socket 303 It is composed of a socket 304, the top of the support part is provided with a socket slot that can be connected with the bottom end of the foldable column, and the bottom end of the support part is provided with a socket that can be connected with the top of the foldable column. During implementation, the top and bottom ends of the foldable column can adopt the same structure as the stacking connector, so as to ensure that the upper frame can be stacked on the upper ends of the four foldable columns of the lower frame. The bottom end of the column) is stacked on the upper end of the stacking connector of the upper frame body, so as to realize the free stacking and stacking of multiple turnover devices. As shown in Figures 2 and 3, in this embodiment, the upper cover is a square frame-like structure, and four inner corners of the upper cover are provided with reinforcing ribs 305. The arrangement of the reinforcing ribs can improve the overall strength of the frame body and strengthen The ribs are provided with a first limit block 306, a first limit slot 307 is left between the first limit block and the inner side of the upper cover, and a first limit slot is clamped between two adjacent first limit slots. The position rod 308, as shown in FIG. 7, the outer fixing cover is composed of a cover body 101, a sleeve 102 and a hanging ring 103 (not shown in the figure, please refer to FIG. 8). The cover body is a hollow structure with an open upper end. The four outer top corners are respectively connected with sleeves, the sleeves are sleeved on the outside of the foldable column, and the four foldable columns are used to stretch and fix the cover body, so as to ensure that the tension on each side of the outer fixed cover is the same, and the inner The liquid filling in the storage bag is evenly stressed, and the sleeve can be freely disassembled from the folding column, which is easy to use. There are several hanging rings around the top of the cover body. In actual use, hang the hanging rings on the first limit rod. On the upper part, the first limit rod is clamped in the first limit groove, which can realize the fixing of the outer fixing cover.

As shown in Fig. 3 to Fig. 6 , the foldable column includes a fixed tube 601 and a movable tube 602. The lower end of the movable tube is set in the fixed tube, and the side of the lower end of the movable tube is provided with a second limit block 8. The second limit groove 9 on the upper end of the fixed tube is matched and connected, the lower end of the fixed tube is fixedly connected with the base, the fixed tube is a square tube, and one of the two sides adjacent to the two adjacent foldable uprights is the first side 6011, the other side is the second side 6012, the surface opposite to the first side on the fixed pipe is the third side 6013, the third side is provided with a chute 10 along the vertical direction, and the bottom end of the movable pipe is provided with a rotating shaft 11, the rotating shaft One end extends to the chute and is slidably connected to the chute, and there is a gap between the other end and the inner wall of the first side. The second side is provided with a folding accommodating groove 12 for placing the movable tube after being folded and rotated along the rotating shaft (refer to Figure 1) , When in use, the lower end of the movable tube is inserted into the fixed tube and is located below the folded accommodating groove. The movable tube and the fixed tube are on the same central axis. When the folding column is folded, the movable tube is lifted upwards, and the rotating shaft is upward along the chute. Sliding, when the bottom surface of the movable tube crosses the height of the folded accommodating slot, the movable tube can be folded and rotated 90 ^° , the movable tube can be put down, and the position of the movable tube can be limited by the folded accommodating slot. As shown in Figure 6, the bottom end of the movable pipe is provided with a through hole 13, the rotating shaft is connected with the through hole, the rotating shaft and the through hole can be freely disassembled, and a cover plate 14 is provided on the outside of the chute of the fixed pipe, and the setting of the cover plate can be adjusted freely. To prevent the shaft from sliding out from the end of the through hole close to the chute, which affects normal use, the cover plate is provided with a shaft ejection hole 15, the shaft ejection hole communicates with the chute, and the first side of the fixed pipe is provided with a shaft ejection hole 15. The hole position corresponds to the shaft assembly hole 16. The diameter of the shaft assembly hole matches the diameter of the shaft, and the diameter of the shaft is larger than the diameter of the shaft ejection hole. When the foldable column is assembled, first insert the lower end of the movable tube into the fixed tube. The through hole and the shaft assembly hole are located on the same central axis, and the shaft is inserted into the through hole through the shaft assembly hole, and is slidably connected with the chute. Since the diameter of the shaft ejection hole is smaller than the diameter of the shaft, the shaft will not be pushed out of the shaft by the shaft. The outlet hole slides out. Furthermore, during normal use, the lifting and lowering of the movable tube is completed instantaneously, so it is difficult for the shaft to slip out of the shaft assembly hole, thus ensuring the stability of the connection between the movable tube and the fixed tube. When the movable tube and the fixed tube are disassembled, first lift the movable tube upward, so that the through hole, the shaft assembly hole and the shaft ejection hole are located on the same central axis. The diameter of the hole) can be pushed out of the shaft from the shaft assembly hole.

The working principle of the present utility model is as follows:

As shown in Figures 1 to 8, before use, assemble the liquid circulation device, insert the lower end of the movable tube 602 into the fixed tube 601, and wait until the through hole 13 at the lower end of the movable tube 602 and the rotating shaft of the first side 6011 of the fixed tube 601 When the assembly holes 16 are located on the same central axis, insert the rotating shaft 11 into the through hole 13 from the rotating shaft assembly hole 16, and insert its end into the chute 10. At this time, the assembly of the folding column is completed, and then the inner storage bag 2 is put into Inside the outer fixing cover 1, the drainage tube 201 at the lower end of the inner storage bag 2 is inserted into the receiving groove 501 on the side of the base 5, and then the outer fixing cover 1 is placed outside the inner storage bag, and the four outer fixing cover 1 are covered. The tube 102 is sleeved on the movable tube 602 of the foldable column 6, and then the upper frame body 3 is stacked on the top of the four foldable columns 6, and the first limit rod 308 is used to sequentially pass through the top of the outer fixed cover 1. The hanging ring 103 is then clamped with the first limiting groove 307 to complete the entire assembly work. At this time, the inner storage bag 2 can be filled with liquid. After the liquid filling is completed, the forklift can be used for transfer, loading and other work. Since the bottom end of the folding column 6 can be connected with the top of the stacking connector of the upper frame body, the stacking of multiple liquid turnover devices can be realized. Stacks neatly and takes up less space. After the liquid turnover device is used, it can be disassembled and folded to reduce the occupied space and facilitate transportation. First, the first limit rod 308 is disassembled to release the fixing of the external fixing cover 1, and then the upper frame body 3 is folded by four The outer fixed cover 1 is disassembled from the four foldable uprights 6, folded, placed on the base 5, and then the movable tube 602 is lifted upwards until the height of its bottom end is higher than the folded accommodating slot. When the height of ¹² , the movable tube 602 is folded and rotated by 90°, and fixed in the folding receiving groove 12. After all the four movable tubes 602 are folded and laid down, the upper frame body 3 can be stacked on the upper end of the four fixed tubes 601. , can be stacked and placed, reducing the space occupied.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and does not deviate from the present invention. The present invention can be implemented in other specific forms under the condition of the spirit or basic features. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention.

Claims (10)

1. A detachable foldable liquid turnover device is characterized in that: comprising a fixing frame, an outer fixing cover and an inner storage bag, the fixing frame is composed of an upper frame body and a lower frame body movable assembly, and a movable sleeve on the lower frame body. An outer fixing cover is connected, the inner storage bag is arranged between the upper frame body and the lower frame body and inside the outer fixing cover, the lower end of the inner storage bag is provided with a liquid outlet, and the liquid outlet is connected to a drainage tube, and the drainage tube passes through the device. The drainage opening on the outer fixing cover is embedded in the receiving groove on one side of the lower frame body, and the middle part of the upper frame body is provided with an opening which cooperates with the liquid inlet at the top of the inner storage bag. 2 . The detachable foldable liquid turnover device according to claim 1 , wherein the upper frame body consists of an upper cover with an opening in the middle and a stack arranged at four outer top corners of the upper cover. 3 . The stacking connector is composed of a support part, an insertion slot and an insertion seat. The top end of the support part is provided with an insertion slot that can be connected with the bottom end of the foldable column, and the bottom end of the support part is provided with The socket is matched with the top of the folding column. 3. A detachable foldable liquid turnover device as claimed in claim 2, characterized in that: the upper cover is a square frame-like structure, and four inner top corners of the upper cover are provided with reinforcing ribs, and the reinforcing ribs A first limit block is arranged on the top, a first limit groove is left between the first limit block and the inner side surface of the upper cover, and a first limit rod is clamped between two adjacent first limit grooves. 4. A detachable foldable liquid turnover device according to claim 1, wherein the lower frame body comprises a base and foldable uprights arranged at four top corners of the base, and the outer fixed cover is movable It is sleeved between the four foldable uprights, and the receiving slot is arranged on one side of the base. 5. A detachable foldable liquid circulation device according to claim 1, wherein the outer fixed cover is composed of a cover body, a sleeve and a hanging ring, the cover body is a hollow structure with an open upper end, and the cover The four outer top corners of the body are respectively connected with sleeves, and several hanging rings are arranged around the top of the cover body. 6 . The detachable foldable liquid circulation device according to claim 1 , wherein the material of the outer fixing cover is PVC woven cloth. 7 . 7. A detachable foldable liquid turnover device according to claim 4, wherein the foldable column comprises a fixed tube and a movable tube, the lower end of the movable tube is arranged in the fixed tube, and the side of the lower end of the movable tube is provided with The second limit block is matched and connected with the second limit groove provided on the upper end of the fixing pipe, and the lower end of the fixing pipe is fixedly connected with the base. 8. A detachable foldable liquid circulation device according to claim 7, wherein the fixed tube is a square tube, and it is close to one of the two sides of the two adjacent foldable uprights is the first side, the other side is the second side, the surface opposite to the first side on the fixed pipe is the third side, the third side is provided with a chute along the vertical direction, and the bottom end of the movable pipe is provided with a rotating shaft, One end of the rotating shaft extends to the chute and is slidably connected to the chute, and the other end has a gap with the inner wall of the first side surface. 9 . The detachable foldable liquid circulation device according to claim 8 , wherein the bottom end of the movable tube is provided with a through hole, and the rotating shaft is matched and connected with the through hole. 10 . 10 . The detachable foldable liquid circulation device according to claim 9 , wherein a cover plate is provided on the outer side of the chute of the fixed pipe, and the cover plate is provided with a rotating shaft ejection hole, and the rotating shaft is ejected out. 11 . The hole is communicated with the chute, and the first side of the fixed tube is provided with a shaft assembly hole corresponding to the position of the shaft ejection hole. The diameter of the shaft assembly hole matches the diameter of the shaft, and the diameter of the shaft is larger than the diameter of the shaft ejection hole. .

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