JP3022758U - Trolley for kerosene tank - Google Patents

Abstract

(57) 【Abstract】 PROBLEM TO BE SOLVED: To facilitate transportation of a kerosene tank, and to facilitate oil supply from a kerosene tank to an oil burning device. SOLUTION: A kerosene tank 13 is configured so as to be able to be accommodated in a trolley body 1 from an open upper surface, and a trolley body 1 is movably supported by a caster 2 attached to a bottom wall of the trolley body 1. A pump housing container 3 capable of housing a pump 14 for taking out kerosene is attached to the carriage main body 1, and the pump 14 is inserted into the pump housing container 3 through the opening 3b of the pump housing container 3 and housed therein. Further, by providing a recess in the bottom wall of the bogie main body 1 and fitting the corner of the bottom of the kerosene tank 13 into the recess to support the kerosene tank 13 in a tilted state, the kerosene tank can support the kerosene tank. The kerosene can be easily taken out by the pump 14 by gathering at the bottom corners of the 13.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 The present invention relates to a carriage for carrying a kerosene tank containing kerosene.

[0002]

[Prior art]

 Normally, in oil-burning equipment that uses kerosene as a fuel, a kerosene tank containing kerosene was used to pump fuel to the fuel tank of the oil-burning equipment. Then, when supplying kerosene to the oil burning equipment, the operator manually lifted the kerosene tank and carried it to the installation location of the oil burning equipment.

[0003]

[Problems to be solved by the device]

 However, since the kerosene tank containing the kerosene is relatively heavy, the transportation of the kerosene tank was a burden on the operator. Also, when the amount of kerosene remaining in the kerosene tank became low, the kerosene tank was tilted to collect the kerosene in the bottom corner of the kerosene tank in order to facilitate pumping.

In this case, the operator needs to support the kerosene tank with one hand while tilting the kerosene tank and operate the pump with the other hand, which is troublesome to support the kerosene tank. An object of the present invention is to provide a cart for a kerosene tank, which facilitates transportation of the kerosene tank and facilitates refueling from the kerosene tank to the oil combustion equipment.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention is configured as follows, as shown in FIGS. 1 to 4, for example. A trolley for a kerosene tank that can accommodate and carry a kerosene tank 13, and is a box-shaped trolley body 1 configured to accomodate the kerosene tank 13 from an open upper surface, and is attached to a bottom wall 1d of the trolley body 1. A caster 2 for movably supporting the trolley body 1 and a pump container 3 which is attached to the trolley body 1 and is capable of accommodating a pump 14 for taking out kerosene from an opening 3b opened upward. It is configured such that the bottom wall 1d of the trolley body 1 is provided with a recess 11, and the corner of the bottom of the kerosene tank 13 can be fitted into the recess 11.

[0006]

[Action]

 This device operates as follows, as shown in FIGS. 1, 3, and 4, for example. That is, when refueling oil-burning equipment, the trolley body 1 contains the kerosene tank 13, and the pump 14 is inserted from the opening 3b of the pump housing container 3 into the pump housing container 3 (Fig. (State of the two-dot chain diagram of 1). In this state, push or pull the cart for kerosene tank to drive it and transport it to the oil burning equipment.

Next, the pump 14 is taken out from the pump housing container 3 while the kerosene tank 13 is housed in the trolley body 1, and the take-out pipe 14a of the pump 14 is inserted into the kerosene tank 13 as shown in FIG. Insert the hose 14b of the above into the fuel tank 15 of the oil combustion equipment. Then, the pump 14 supplies oil from the kerosene tank 13 to the fuel tank 15 of the oil combustion equipment.

On the other hand, when the remaining amount of kerosene in the kerosene tank 13 is low, as shown in FIG. 4, the bottom corner of the kerosene tank 13 is fitted into the recess 11 of the bottom wall 1d of the carriage main body 1 and the kerosene is closed. The tank 13 is supported on the trolley body 1 in a tilted state. As a result, the kerosene gathers at the bottom corner of the kerosene tank 13 and the pump 14 makes it easy to take out the kerosene.

[0009]

[Effect of device]

 The present invention has the following effects because it is configured and operates as described above. Since the kerosene tank can be stored and transported in the freely movable carriage body, the burden on the operator can be reduced compared to the conventional case where the kerosene tank is manually lifted and transported. Further, since the pump used for refueling can be stored in the pump storage container of the truck body, the kerosene tank and the pump can be transported together by simply transporting the kerosene tank truck.

[0010] Furthermore, since the kerosene tank can be supported in the state where the kerosene tank is tilted by fitting the corner of the bottom of the kerosene tank into the recessed portion of the bottom wall of the truck body, in order to collect kerosene at the bottom corner of the kerosene tank In addition, it is possible to omit the conventional work of manually inclining and supporting the kerosene tank. Therefore, when the amount of kerosene remaining in the kerosene tank is low, it is possible to easily take out the kerosene by pumping, and the burden on the operator can be reduced.

When the pump container has an oil reservoir and the pump container is attached along the side wall of the truck body, the kerosene attached to the pump should be collected in the pump container. You can Therefore, it is possible to prevent the kerosene attached to the pump from dropping onto the floor and prevent the floor from being contaminated by the kerosene. In addition, since the pump container is located along the side wall of the trolley body, the pump container is not so bulky with respect to the trolley body.

When the pump container is detachably attached to the trolley body, the pump container is removed from the trolley body to easily clean kerosene and dust accumulated in the pump container. be able to.

[0013]

[Embodiment of device]

 An embodiment of a kerosene tank truck according to the present invention will be described below with reference to FIGS. 1 to 4. FIG. 1 is a perspective view of the kerosene tank truck, FIG. 2 is a view for explaining the mounting of a pump storage container and a pump guide to the kerosene tank truck, and FIG. 3 is a kerosene tank on the kerosene tank truck. FIG. 4 is a front view showing a state of refueling a fuel tank of a combustion device, and FIG. 4 is a side view of the kerosene tank truck showing a state in which the kerosene tank is tilted and supported in the kerosene tank truck.

The trolley for a kerosene tank accommodates a trolley body 1 capable of accommodating a substantially cuboidal kerosene tank 13, four casters 2 for movably supporting the trolley body 1, and a pump 14 for taking out kerosene. It has a possible pump housing 3 and a pump guide 4.

Next, a detailed structure of the kerosene tank truck will be sequentially described. First, the trolley body 1 will be described. That is, the trolley body 1 is formed in a box shape having an open upper surface, and the rear wall 1b is lower than the front wall 1a. The upper edges of both side walls 1c of the trolley body 1 extend rearward in a horizontal direction from the upper edge of the front wall 1a, then are inclined downward and are connected to the upper edges of the rear wall 1b.

The front wall 1a is configured to be lower than the kerosene tank 13 housed in the carriage body 1. On the other hand, a handle 6 is extended from the upper edge of the front wall 1a to the front, and a hanger 7 is hung from the handle 6. A cloth Z (two-dot chain line in FIG. 3) is hung on the hanger 7.

At the upper edge of the bogie main body 1, a flange portion 5 is extended to the outside of the bogie main body 1, and as shown in FIG. 2, at the inclined portion 5a of the flange portion 5 on one side wall 1c side. Two locking holes 8 for locking the pump housing 3 are provided at the front and rear. Further, a locking hole 9 for locking the pump guide 4 is provided in the front horizontal portion 5b of the collar portion 5 of the one side wall 1c.

As shown in the dotted line in FIG. 4, three recesses 11 are formed in the front and rear of the bottom wall 1d of the bogie body 1. Each recess 11 is curved downward, and the curved surface extends in the left-right direction (left-right direction in FIG. 3). Then, by fitting the front or rear corner of the bottom of the kerosene tank 13 into any one of the three recesses 11, the one-dot chain diagram and the two-dot chain diagram in FIG. As shown in FIG. 3, the kerosene tank 13 is supported by the trolley body 1 in an inclined state.

Next, the caster 2 will be described. That is, the casters 2 are attached to the four corners of the bottom wall 1d of the carriage main body 1, respectively. Among these casters 2, the front two casters 2 are provided with stoppers 2a, and the wheels of the casters 2 can be locked by these stoppers 2a.

Next, the pump container 3 and the pump guide 4 will be described. The pump accommodating container 3 has a substantially cylindrical shape having an opening 3b opened upward and an oil sump portion at its bottom 3c. Further, a hook portion 3a is provided in the pump container 3, and as shown by an arrow in FIG. 2, the hook portion 3a is passed through a locking hole 8 provided in the collar portion 5 of the carriage body 1. By engaging with the collar portion 5, the pump container 3 is detachably attached to the carriage body 1 along the side wall 1c of the carriage body 1.

The pump guide 4 has a through hole 4 a and an engaging projection (not shown), and the engaging projection is inserted into a locking hole 9 provided in the collar portion 5 of the carriage body 1. The pump guide 4 is detachably attached to the carriage main body 1 by being locked to the collar portion 5 described above.

Then, with the pump housing container 3 and the pump guide 4 attached to the trolley body 1, the extraction pipe 14 a of the pump 14 is passed through the through hole 4 a of the pump guide 4, and then from the opening 3 b of the pump housing container 3. By inserting the pump 14 into the pump housing container 3 (state shown by the two-dot chain line in FIG. 1), the pump 14 is housed in the pump housing container 3 while being supported by the pump guide 4.

Next, the operation of the kerosene tank truck will be described. When refueling the fuel tank of the oil combustion equipment, first, the kerosene tank 13 is loaded and housed in the carriage body 1, and the pump 14 is housed in the pump housing container 3 while being supported by the pump guide 4 ( (The state of the two-dot chain diagram in FIG. 1). In this state, the handle 6 is grabbed by hand and the kerosene tank truck is pushed or pulled to convey it to the oil burning equipment (not shown).

Next, the pump 14 is taken out from the pump housing container 3 while the kerosene tank 13 is housed in the trolley body 1, and the take-out pipe 14a of the pump 14 is inserted into the kerosene tank 13 as shown in FIG. Insert the hose 14b of the pump 14 into the fuel tank 15 of the oil combustion equipment. Then, by this pump 14, from the kerosene tank 13 to the fuel tank 1 of the oil combustion equipment.
Refuel to 5. The fuel tank 15 is placed on the tray 16 placed inside the kerosene tank truck.

On the other hand, when the amount of kerosene remaining in the kerosene tank 13 is low, among the three front and rear recesses 11 provided in the bottom wall 1d of the bogie body 1 as shown by the chain double-dashed line diagram in FIG. Then, for example, the front corner of the bottom of the kerosene tank 13 is fitted into the recess 11 on the front side (the right end in FIG. 4), and the kerosene tank 13 is supported on the trolley body 1 in a tilted state. As a result, the kerosene in the kerosene tank 13 collects in the corners of the bottom, and the pump 14 can easily take out the kerosene.

When the amount of kerosene remaining in the kerosene tank 13 is further reduced, a recess 11 into which the front corner of the bottom of the kerosene tank 13 is fitted is formed in the center (center of FIG. 4) from the recess 11 on the front side. When the kerosene tank 13 is moved to the recess 11 and the amount of kerosene remaining in the kerosene tank 13 becomes low, the kerosene tank 13 is moved to the recess 11 on the rear side (the left end in FIG. 4) as shown in the chain line in FIG. Increase the slope. As a result, even if the remaining amount of kerosene in the kerosene tank 13 becomes small, the pump 14 can easily take out the kerosene.

As described above, since the kerosene tank 13 can be housed and transported in the trolley body 1 which can travel freely, compared to the conventional case where the kerosene tank 13 is manually lifted and transported, The burden is reduced.

When the remaining amount of kerosene in the kerosene tank 13 is low, the kerosene tank 13 is tilted by fitting the bottom corner of the kerosene tank 13 into the recess 11 of the bottom wall 1d of the bogie body 1. Since it can be supported by the trolley body 1, the operator, who has conventionally done to collect kerosene at the corner of the bottom of the kerosene tank 13, can manually omit the work of tilting and supporting the kerosene tank 13. Therefore, when the remaining amount of kerosene in the kerosene tank 13 becomes low, the operation of taking out kerosene by the pump 14 can be easily performed, and the burden on the operator can be reduced.

Furthermore, since the pump 14 used for refueling can be housed in the pump housing container 3 of the bogie body 1, the kerosene tank 13 and the pump 14 can be carried together by simply carrying the kerosene tank carriage. Moreover, since kerosene attached to the hose 14b of the pump 14 can be stored in the oil sump portion of the bottom 3c of the pump housing container 3 by refueling, it is possible to prevent the kerosene attached to the hose 14b of the pump 14 from dripping on the floor. The floor can be prevented from becoming dirty with kerosene.

Further, since the pump housing container 3 is located along the side wall 1c of the trolley body 1, the pump housing container 3 is less bulky than the trolley body 1. Further, since the pump container 3 can be removed from the trolley body 1, it is possible to easily clean the kerosene and dust accumulated in the oil reservoir 3c at the bottom of the pump container 3.

The above embodiment can be modified as follows. That is, in the above description, the bottom wall 1d of the bogie body 1 is provided with three recesses 11, but the present invention is not limited to this, and the bottom wall 1d of the bogie body 1 is provided with only one or two recesses 11. Alternatively, four or more may be provided.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a kerosene tank truck according to the present invention.

FIG. 2 is a view for explaining the attachment of a pump storage container and a pump guide to the kerosene tank truck.

FIG. 3 is a front view showing a state of refueling from a kerosene tank on the kerosene tank truck to a fuel tank of an oil combustion device.

FIG. 4 is a side view showing a state in which the kerosene tank is tilted and supported in the kerosene tank carriage.

[Explanation of symbols]

1 ... carriage body, 1d ... bottom wall of carriage body, 2 ... caster,
3 ... Pump container, 3b ... Opening of pump container, 11 ...
Concavities on the bottom wall of the trolley body, 13 ... Kerosene tank, 14 ... Pump.

Claims (3)

[Scope of utility model registration request] 1. A kerosene tank trolley capable of accommodating and transporting a kerosene tank (13), comprising a box type trolley body (1) configured to accommodate the kerosene tank (13) from an open top surface. , A caster (2) attached to the bottom wall (1d) of the trolley body (1) to movably support the trolley body (1), and attached to the trolley body (1) to open upward. A pump container (3) configured to accommodate a pump (14) for taking out kerosene from the opening (3b), and a recess (11) is provided in the bottom wall (1d) of the bogie body (1). The kerosene tank cart is characterized in that the bottom corner of the kerosene tank (13) can be fitted into the recess (11). 2. The pump storage container (3) is attached along a side wall (1c) of the trolley body (1) with an oil sump portion on a bottom portion (3c). The cart for kerosene tank according to Item 1. 3. The pump housing container (3) is attached to the carriage main body.
The cart for a kerosene tank according to claim 2, wherein the cart is detachably attached to (1).