CN112960293A

CN112960293A - Turnover wooden ton case is folded from blowing

Info

Publication number: CN112960293A
Application number: CN202110434410.7A
Authority: CN
Inventors: 郭泽和; 苑广林
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-06-15

Abstract

The invention discloses a self-discharging folding turnover wood tonnage box which consists of a lower bottom plate (1), four side plates (2) detachably arranged on the lower bottom plate (1) and an upper top plate (3) detachably arranged on the four side plates (2); the bottom of the lower bottom plate (1) is provided with at least two groups of beams (10) which are arranged at intervals, the interval between the two beams (10) in the same group can accommodate gear shaping of a forklift, the lower part of any one side plate (2) of a wood tonnage box is provided with a tapping hole (5), and a self-discharging device is arranged in the tapping hole (5). The wood tonnage container can be completely disassembled, the occupied space is small when the empty container is transported, and compared with IBC plastic tonnage containers and metal tonnage containers, the wood tonnage container can transport more wood tonnage containers under the same volume by a transport vehicle, so that the transport cost is saved to the maximum extent. Compared with the existing IBC plastic ton barrel, the installation steps of the ton bag are greatly simplified, and the material transfer loss and the labor and power costs are reduced.

Description

Turnover wooden ton case is folded from blowing

Technical Field

The invention relates to the technical field of design and manufacture of logistics transport boxes, in particular to a self-discharging folding turnover wood ton box.

Background

In the prior art, the IBC plastic ton bucket and the metal ton box are both provided with a discharge valve, but the two have the following respective disadvantages:

the IBC plastic ton barrel is integrally injection-molded, the discharge valve of the IBC plastic ton barrel is externally arranged, the empty barrel cannot be folded in the transportation process, so that the transportation cost is overhigh, and the discharge valve is often damaged in the transportation process; when the ton bag is installed in the IBC plastic ton barrel, the operation process is very complex, and the installation can be completed through six steps of (dismounting the discharge valve, placing the ton bag in the plastic barrel, blindly finding the pull ring in an invisible state, pulling the pull ring to enable the discharge port of the ton bag to be sleeved on the valve interface, then installing the discharge valve, inflating and blowing the ton bag in the discharge valve through the air pump, and fixing the upper feed port of the inflation knot ton bag on the upper port of the IBC plastic ton barrel).

The ton case of metal material can be folded but because of each face is non-detachable connection, can't accomplish to disassemble completely and cause folding back volume still great, including the reason of self weight, also has the higher problem of cost of transportation.

The existing wood-ton box structure comprises an upper top plate, a lower bottom plate and four side plates; in the process of loading and unloading, a material conveying pump is connected from a loading port at the upper part of the ton bag for loading and unloading, and the operation has the problems of residual materials, incomplete unloading, waste of manpower and electric power resources and the like.

Disclosure of Invention

The invention aims to simplify the installation process of the ton bag, reduce the transportation cost, and reduce the material transfer loss and the labor and electric power cost.

In order to achieve the purpose, the invention provides a self-discharging folding turnover wood tonnage box, which consists of a lower bottom plate, four side plates and an upper top plate, wherein the four side plates are detachably arranged on the lower bottom plate; the bottom of the lower bottom plate is provided with cross beams at intervals, fork truck gear shaping can be accommodated between the two adjacent cross beams, the lower part of any one side plate of the wood tonnage box is provided with a liquid discharging port, and a self-discharging device is arranged in the liquid discharging port. The self-discharging device comprises a discharging valve cover and a discharging valve, wherein the side opening of the discharging valve cover is abutted to the edge of the inner side of the liquid discharging opening, and the discharging valve is arranged in the discharging valve cover; the lower part of the discharge valve cover is detachably fixed on the lower bottom plate; and the other side surface of the discharge valve cover, which is opposite to the side opening, is provided with a circular fixing opening for a valve port of a ton bag in the wood ton box to extend into.

The inlet of the discharge valve is screwed with the valve port of the ton bag, and the lower part of the discharge valve is detachably fixed on the lower bottom plate.

Because the discharge valve cover needs to bear multidirectional pressure applied by full-filling ton bags, in order to stabilize the discharge valve cover not to shift under the pressure, the discharge valve cover, the discharge valve and the lower bottom plate are preferably connected in a detachable fixed connection mode through a bolt jack; and the bolt at the lower part of the discharge valve cover and the bolt at the lower part of the discharge valve penetrate through the tail end of the lower bottom plate and are provided with through holes or threads for locking.

Because of the blowing valve bonnet need bear the multi-directional pressure that full dress ton bag applied, in order to guarantee that the blowing valve bonnet can bear great pressure and not by the crushing, it is preferred that, the blowing valve bonnet is the outside sleek no edges and corners, inside is the cover body of operation chamber, and the blowing valve bonnet outside is equipped with a plurality of along receiving the strengthening rib of the middle part horizontal extension to both sides bottom of the pressure-bearing face of ton bag oppression.

The contact surface of the discharging valve cover and the discharging opening is small, stress concentration is easy to generate bad influence on firmness of the box body and the discharging valve cover, and preferably, the side opening of the discharging valve cover is widened at the abutting position of the discharging opening.

In order to protect the tapping hole on the wood tonnage box from being damaged by misplugging in the process of inserting and transporting the forklift, the tapping hole is preferably arranged in a space position within a spacing range between two groups of adjacently arranged cross beams when the tapping hole is arranged at the lower part of the side plate on the working side of the forklift.

The valve connector of the ton bag is kept stable and not displaced during transportation and loading, and preferably, matched anti-rotation fixing grooves are formed in the periphery of the circular fixing opening according to the peripheral structure of the valve connector of the ton bag.

In order to facilitate discharging, preferably, the outlet of the discharging valve is screwed with an external discharging pipe or a quick connector.

The wood tonnage container can be completely disassembled, the occupied space is small when the empty container is transported, and compared with IBC plastic tonnage containers and metal tonnage containers, the wood tonnage container can transport more wood tonnage containers under the same volume by a transport vehicle, so that the transport cost is saved to the maximum extent. Compared with the existing IBC plastic ton barrel, the installation steps of the ton bag are greatly simplified, and the material transfer loss and the labor and power costs are reduced.

Drawings

Fig. 1 is a schematic perspective view of the self-emptying folding turnover wood ton box.

Fig. 2 is a schematic diagram of a half-section structure of the self-discharging device for the self-discharging folding turnover wood tonnage box.

Fig. 3 is a schematic perspective view of a discharge valve cover of the automatic discharge folding turnover wood tonnage container.

Fig. 4 is a schematic structural diagram of a discharging valve cover of the self-discharging folding turnover wood tonnage box.

FIG. 5 is a schematic side view of a discharge valve hood of the self-discharging folding turnover wood ton box.

Fig. 6 is a schematic top view of the discharge valve cover of the self-discharging folding turnover wood tonnage container.

Fig. 7 is a schematic perspective view of the automatic discharging folding turnover wood ton box provided with ton bags.

Fig. 8 is a schematic structural diagram of the ton bag and the discharge valve cover mounted on the bottom plate during the assembly of the self-discharge folding turnover wood ton box.

Fig. 9 is a schematic structural diagram of the self-emptying folding turnover wood ton box provided with two side plates during assembly.

Wherein: 1. a lower base plate; 2. a side plate; 3. an upper top plate; 4. bagging by ton; 5. a tapping port; 6. a discharge valve; 7. a discharging pipe is connected externally; 8. a discharge valve cover; 8-1, a round fixing port; 8-2, an anti-rotation fixing groove; 8-3, reinforcing ribs; 8-4, a first bolt; 9. a second bolt; 10. a cross member.

Detailed Description

The structure of the invention is as follows:

as shown in fig. 1, the self-emptying folding turnover wood tonnage container comprises a lower bottom plate 1, four side plates 2 detachably mounted on the lower bottom plate 1, and an upper top plate 3 detachably mounted on the four side plates 2; the bottom of the lower bottom plate 1 is provided with cross beams 10 at intervals, fork truck gear shaping can be accommodated between every two adjacent cross beams 10, the lower portion of any one side plate 2 of the wood tonnage box is provided with a liquid discharging opening 5, and a self-discharging device is arranged in the liquid discharging opening 5.

As shown in fig. 2, the self-discharging device comprises a discharging valve cover 8 with a side opening abutting against the inner edge of the discharging port 5, and a discharging valve 6 arranged in the discharging valve cover 8; the side opening of the discharge valve cover 8 is widened at the position where the side opening abuts against the liquid discharge port 5. The inlet of the discharge valve 6 is screwed with the valve port of the ton bag 4, and the lower part of the discharge valve 6 is detachably fixed on the lower bottom plate 1. The discharge valve cover 8, the discharge valve 6 and the lower bottom plate 1 are connected in a detachable and fixed connection mode through a plug pin jack; and a first bolt 8-4 at the lower part of the discharging valve cover 8 and a second bolt 9 at the lower part of the discharging valve 6 penetrate through the tail end of the lower bottom plate 1 and are provided with through holes or threads for locking. When the lower parts of the first bolt 8-4 and the second bolt 9 are through holes, the through holes can be fixed by a tightening lock bar or other binding bands. When the lower parts of the first bolt 8-4 and the second bolt 9 are threads, the bolts can be locked and fixed through nuts respectively. When the tapping hole 5 is arranged at the lower part of the side plate 2 at the working side of the forklift, the opened space position is in the interval range of two groups of adjacently arranged cross beams 10. And the outlet of the discharging valve 6 is screwed with an external discharging pipe 7 or a quick connector. The discharge valve 6 is preferably a ball valve.

As shown in fig. 3 to 6, the discharge valve cover 8 is a cover body with smooth exterior and no corner angle, and an operation cavity is arranged inside, and the lower part of the discharge valve cover 8 is detachably fixed on the lower bottom plate 1; the other side surface of the discharge valve cover 8, which is opposite to the side opening, is provided with a circular fixing opening 8-1 for a valve port of the ton bag 4 in the wood ton box to extend into and place the ton bag to rotate; specifically, the periphery of the circular fixing port 8-1 is provided with matched anti-rotation fixing grooves 8-2 according to the peripheral structure of a valve port of the ton bag. And a plurality of reinforcing ribs 8-3 transversely extending to the bottom ends of the two sides along the middle part of the pressure bearing surface pressed by the ton bag 4 are arranged outside the discharge valve cover 8.

The installation method of the invention comprises the following steps: as shown in fig. 7-8, after being transported to a box unloading place, the ton bag 4 is firstly placed on the lower bottom plate 1, and then the valve port of the ton bag 4 is inserted into the anti-rotation fixing groove 8-2 behind the discharge valve cover 8 for fixing; after the inlet of the emptying valve 6 is screwed with the valve port of the ton bag 4, the first bolt 8-4 and the second bolt 9 at the lower part of the emptying valve cover 8 are simultaneously inserted into the lower bottom plate 1.

The first bolt 8-4 and the second bolt 9 are connected and fixed together through a tightening locking bar or are respectively screwed and fixed on the lower bottom plate 1 through two bolts.

And finally, sequentially installing the four side plates 2 around the lower bottom plate 1.

The invention comprises the following steps: the inlet of the ton bag is hung on a bridge clamp which is widely used in the prior art and is fixed for filling.

The self-discharging device is arranged in the wood ton box, the discharging valve and the discharging valve cover are quite convenient to mount and disassemble, and the self-discharging device can be recycled together with the wood ton box by adopting a bolt mode.

The recycling freight of the folding wood ton box is one tenth of the non-folding whole box, so that the recycling freight expense is greatly saved.

Examples are: from the near-Ying to Xinjiang rock river, 31 barrels are loaded in 13 meters of a heavy vehicle, wherein the barrels are lBC tons, the net weight is 31 tons, the gross weight is 33 tons, and the transportation cost is 29, 000 yuan and 935 yuan per ton.

320 empty wood ton boxes are loaded by 17.5 m vehicles, the transport cost is 29,000 yuan/vehicle, and the transport cost is 90 yuan/vehicle except 320 folded wood ton boxes.

The wood tonnage box, the discharge valve and the discharge valve cover can be recycled, so that the production cost is saved. During recycling, the discharge valve and the discharge valve cover are respectively and quantitatively placed in the empty wood tonnage box, and the folding box plate can be recycled.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. A self-discharging folding turnover wood tonnage box is composed of a lower bottom plate (1), four side plates (2) detachably mounted on the lower bottom plate (1), and upper top plates (3) detachably mounted on the four side plates (2); crossbeam (10) are installed at the bottom interval of lower plate (1), two adjacent can hold fork truck gear shaping, its characterized in that between crossbeam (10):

the lower part of any one side plate (2) of the wood tonnage box is provided with a tapping hole (5), and a self-discharging device is arranged in the tapping hole (5);

the self-discharging device comprises a discharging valve cover (8) with an opening at the side surface close to the edge of the inner side of the liquid discharging port (5), and a discharging valve (6) arranged in the discharging valve cover (8);

the lower part of the discharging valve cover (8) is detachably fixed on the lower bottom plate (1); the other side surface of the discharge valve cover (8) opposite to the side surface opening is provided with a circular fixing opening (8-1) for a valve port of a ton bag (4) in the wood ton box to extend into;

the inlet of the discharging valve (6) is screwed with the valve port of the ton bag (4), and the lower part of the discharging valve (6) is detachably fixed on the lower bottom plate (1).

2. The self-emptying folded turnover wood tonnage box as defined in claim 1, wherein the emptying valve hood (8) and the emptying valve (6) are connected with the lower bottom plate (1) by a detachable fixed connection mode of a bolt jack; and a bolt at the lower part of the discharging valve cover (8) and a bolt at the lower part of the discharging valve (6) penetrate through the tail end of the lower bottom plate (1) and are provided with through holes or threads for locking.

3. A self-emptying folded turnover wood tonnage container as defined in claim 1, wherein the emptying valve hood (8) is a smooth and corner-free hood with an internal operation chamber, and the emptying valve hood (8) is externally provided with a plurality of reinforcing ribs (8-3) extending transversely to the bottom ends of two sides along the middle of the pressure bearing surface pressed by the ton bag (4).

4. A self-emptying folded turnover wood tonnage container as defined in claim 1 or 3, characterized in that the side opening of the emptying valve hood (8) is widened at the position of abutment with the tapping (5).

5. A self-emptying folded turnover wood tonnage box as defined in claim 1, characterized in that when the tapping opening (5) is arranged at the lower part of the side plate (2) at the working side of the forklift, it is opened in a spatial position within the interval between two adjacent sets of two cross beams (10).

6. The self-emptying folding turnover wood tonnage container as recited in claim 1, characterized in that the circular fixing port (8-1) is provided with matching anti-rotation fixing grooves (8-2) around the circumference thereof according to the peripheral structure of the ton bag valve port.

7. The self-emptying folded turnover wood tonnage box as defined in claim 1, wherein an external emptying pipe (7) or a quick coupling is screwed to the outlet of the emptying valve (6).