KR20070057741A - Assembly rectangular dolly - Google Patents

Assembly rectangular dolly Download PDF

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Publication number
KR20070057741A
KR20070057741A KR1020070047574A KR20070047574A KR20070057741A KR 20070057741 A KR20070057741 A KR 20070057741A KR 1020070047574 A KR1020070047574 A KR 1020070047574A KR 20070047574 A KR20070047574 A KR 20070047574A KR 20070057741 A KR20070057741 A KR 20070057741A
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KR
South Korea
Prior art keywords
assembled
section steel
bogie
frame
dolly
Prior art date
Application number
KR1020070047574A
Other languages
Korean (ko)
Inventor
김철대
Original Assignee
김철대
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김철대 filed Critical 김철대
Priority to KR1020070047574A priority Critical patent/KR20070057741A/en
Publication of KR20070057741A publication Critical patent/KR20070057741A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/0083—Wheeled supports connected to the transported object
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
    • B62B2301/08—Wheel arrangements; Steering; Stability; Wheel suspension comprising additional wheels to increase stability

Abstract

An assembled rectangular dolly is provided to be used by cutting a section steel into suitable sizes, assembling the cut section steels, and assembling a caster at a necessary position. In an assembled rectangular dolly, a corner fixing member(11) in which a movable caster is assembled is separated. Frame section steels(21,22) determining the size of the dolly are cut by a necessary length. The rectangular dolly is constituted by fixing members of a T-frame(12) and an I-frame(13) for assembling a reinforcing caster in the middle of the frame section steel which can cause deformation of the section steel when a load is loaded since the length of one edge of the rectangular dolly is long.

Description

조립식사각대차{assembly rectangular dolly} Assembly rectangular dolly

도 1 구성도 1 configuration diagram

도 2 모서리 고정구  Figure 2 Corner Fixture

도 3 “T”형 고정구  Fig. 3 “T” Type Fixture

도 4 “-”형 고정구  Fig. 4 “-” Type Fixture

도 5 조립된 사진  Figure 5 assembled

<도면의 주요부분에 대한 부호의 설명>  <Description of the symbols for the main parts of the drawings>

11: 모서리 고정구 12:“T”형 고정구 11: corner fixture 12: “T” type fixture

13:“-”형 고정구 15: 볼트체결구13: “-” type fastener 15: bolt fastener

21: 가로 형강 22: 세로 형강21: horizontal section steel 22: vertical section steel

23: 중간 형강23: middle section steel

본 발명은 작업장이나 매장 등 단거리를 불특정한 시간에 소화물을 이송하는 이동대차에 관한 구성이다. 일반적으로 사각형태의 적재판이나 적재함의 하부모서리에 캐스터를 조립하여 운반용 달리로 사용한다. 기존 제품은 규격화 되어있어 개인적으로 다양한 사이즈의 화물적재에는 불편한 경우가 많다. The present invention relates to a mobile truck for transporting a package at an unspecified time such as a workplace or a store. In general, casters are assembled to a rectangular stacking plate or lower edge of the storage box and used as transporting goods. Existing products are standardized, so personally, it is inconvenient to load cargoes of various sizes.

본 발명은 상기와 같은 문제점을 해소하기 위해 캐스터가 조립되는 모서리 부분을 사출로 성형하여 조립형으로하고 적재판의 규격이 되는 가로 세로의 지지를 위한 형강을 적당한 길이로 절단하여 조립하여 사용할 수 있게 구성한 것이다. 형강의 종류에 따라 길이가 너무 길어 휘어지는 등 변형이 예상되는 지점에는 중간에 보강용의 캐스터를 조립할 수 있는 “-”형이나 “T"형의 고정구를 사용한다. In order to solve the above problems, the caster can be assembled by molding a corner portion to which the caster is assembled by injection molding and cutting the section steel for horizontal and vertical support, which is the standard of the loading plate, to an appropriate length. It is made up. Depending on the type of steel, the length is too long to bend, such as bending, use a “-” or “T” type fixture that can be assembled with reinforcing casters in the middle.

본 발명은 소화물의 단거리 운반장치의 구성에 관한 것이다. 일반적인 운반대차는 일정한 규격으로 제조업체에서 생산 공급하고 있어 범용으로 사용하기에는 적당하지만 작업장내에서나 매장등과 같이 동일 소화물을 정기적으로 또는 자주 운반하기 에는 화물에 적당한 규격의 운반대차가 필요하다. The present invention relates to the construction of a short-range delivery device of the extinguishant. The general transport cart is produced and supplied by the manufacturer to a certain standard, so it is suitable for general use, but a transport cart of a suitable size is required to transport the same package regularly or frequently, such as in a workplace or a store.

이에 따라 본 발명은 캐스터와 형강을 사용자의 현장이나 소화물에 맞게 조립하여 길이를 조절할 수 있게 각 모서리용 고정구(11)를 분리 성형한다. 모서리 고정구(11)는 “┒”형으로 모서리 하부에 캐스터가 볼트 조립된다. 모서리 고정구(11)의 하부 양단으로 가로(21) 및 세로(22) 형강이 볼트 조립된다. 형강(21,22)은 필요한 크기만큼 현장에서 절단 가공하여 사용하고, 단면 형상은 “?”형이나 “┐”형으로 용도에 맞게 사용한다. 규격이 적은 대차는 1본의 형강으로 사용이 가능하지만 길이가 길어지고 적재 하중이 무게가 커지면 형강의 변형이 발생할 수 있어 사용불능 상태로 될 수 있다. 이 경우를 대비해서 가로(21) 또는 세로(22) 형강의 중간에 하중 보강용 캐스터를 추가하기 위하여 “T”(12), “-”(13)형의 고정구를 성형하여 사용한다. 이런 중간 보강 고정구를 사용할 경우에는 다른 길이의 형강(23)을 사용하여 길이를 조절할 수 있다. Accordingly, the present invention separates the fixture 11 for each corner so as to adjust the length by assembling the caster and the section steel according to the user's site or the package. Corner fixture 11 is a "┒" type caster bolted to the bottom corner. Horizontal and vertical (22) section steels are bolted to the lower ends of the corner fixtures (11). Shape steel (21, 22) is cut and used in the field as required size, the cross-sectional shape is used "?" Type or "┐" type according to the application. It is possible to use a small-size bogie as a single section steel, but if the length is longer and the load load is heavier, the section steel may be deformed and may become unusable. In this case, in order to add a load reinforcing caster in the middle of the transverse (21) or longitudinal (22) section steel, "T" (12) and "-" (13) type fasteners are used. In the case of using such intermediate reinforcing fixture, the length can be adjusted by using different lengths of steel 23.

규격화된 일반적인 운반장치의 불편을 해소함과 동시에 화물이나 공간에 적당한 규격의 운반장치를 조립제작하여 사용할 수 있다. 일정기간 사용 후에도 해체하여 규격을 변경하여 재조립한 후 사용할 수도 있다. Eliminate the inconvenience of standardized general transporting devices and at the same time can be assembled and used for transporting equipments suitable for cargo or space. After use for a certain period of time, it can be disassembled, changed, and reassembled.

Claims (3)

운반용 사각대차의 구성에 있어서, 이동캐스터가 조립되는 모서리 고정구(11)를 분리 성형하고, 사각대차의 크기를 결정하는 프레임 형강(21,22)을 필요한 길이만큼 절단 조립하여 구성하는 것을 특징으로하는 조립식사각대차.In the construction of the transport blinds, the corner fasteners 11 to which the moving casters are assembled are separately formed, and frame frame steels 21 and 22, which determine the size of the blinds, are cut and assembled to the required lengths to be configured. Prefabricated square bogie. 상기 1항의 조립식사각대차의 구성에 있어서, 사각대차 한변의 길이가 길어서 하중 적재시 형강의 변형이 우려되는 프레임 형강의 중간에 보강용 캐스터를 조립하기 위한 “T"형(12),“-”형(13)의 확장 조립 고정구로 사각대차를 구성하는 것을 특징으로하는 조립식사각대차. In the configuration of the assembled square bogie of 1, “T” type 12 and “-” for assembling a reinforcing caster in the middle of frame steel where the length of one side of the square bogie is long and the deformation of the shaped steel is feared when loading the load. An assembled square bogie, comprising a rectangular bogie with an expansion assembly fixture of a mold (13). 상기 1항에 있어서 대차의 크기를 결정하는 자재인 형강은 필요한 길이로 절단하여 조립하고, 형강의 단면형상은 “?”형이나 “┐”형으로 필요에 따라 조립하도록 한 것을 특징으로하는 조립식사각대차. The section steel according to claim 1, wherein the section steel, which is a material for determining the size of the bogie, is cut and assembled to the required length, and the cross-sectional shape of the section steel is assembled in accordance with necessity in the form of? Balance.
KR1020070047574A 2007-05-16 2007-05-16 Assembly rectangular dolly KR20070057741A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070047574A KR20070057741A (en) 2007-05-16 2007-05-16 Assembly rectangular dolly

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KR1020070047574A KR20070057741A (en) 2007-05-16 2007-05-16 Assembly rectangular dolly

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103318235A (en) * 2013-06-21 2013-09-25 龚惠菊 Flat plate transporting cart

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103318235A (en) * 2013-06-21 2013-09-25 龚惠菊 Flat plate transporting cart

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