CN113525480A - Foldable gas cylinder cart with protective cover - Google Patents
Foldable gas cylinder cart with protective cover Download PDFInfo
- Publication number
- CN113525480A CN113525480A CN202110955737.9A CN202110955737A CN113525480A CN 113525480 A CN113525480 A CN 113525480A CN 202110955737 A CN202110955737 A CN 202110955737A CN 113525480 A CN113525480 A CN 113525480A
- Authority
- CN
- China
- Prior art keywords
- protective cover
- gas cylinder
- supporting frame
- foldable
- locking device
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 30
- 239000007789 gas Substances 0.000 description 21
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- 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
- B62B5/0013—Protection covers, e.g. against rain
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2202/00—Indexing codes relating to type or characteristics of transported articles
- B62B2202/02—Cylindrically-shaped articles, e.g. drums, barrels, flasks
- B62B2202/022—Gas bottles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a foldable gas cylinder cart with a protective cover, which comprises a vertical supporting frame, a horizontal supporting frame, an inclined fixed support, a handle, a plurality of wheels and the protective cover arranged on the inclined fixed support, wherein one side of the protective cover is rotatably connected with one side of the inclined fixed support; the bottom of the inclined fixed bracket is provided with a fixed plate vertical to the inclined fixed bracket; the horizontal supporting frame is a foldable four-bar linkage mechanism. The other side of the protective cover is provided with at least one first locking device, and the corresponding position of the other side of the inclined fixing support is provided with at least one second locking device matched with the first locking device. The trolley is provided with the gas cylinder protective cover, so that the gas cylinder can be effectively fixed and can be protected from being exposed to the sun, and the trolley is safer; the foldable horizontal supporting frame is arranged, so that the trolley can be vertically placed after being folded when not in use, and the space is saved.
Description
Technical Field
The invention relates to a gas cylinder cart, in particular to a foldable gas cylinder cart with a protective cover.
Background
The sewage treatment plant overhauls the operation point multifacetedly wide, and oxygen, acetylene hauling must use the danger car to carry out the hauling in the maintenance operation in-process, need danger car machine class many, and the scene is mostly open-air operation, easily exists the potential safety hazard of oxygen, acetylene cylinder insolate. In order to reduce the number of dangerous chemical vehicle shifts, save production cost and prevent the gas cylinder from being exposed to the sun, the development of a convenient, rapid, retractable and sunshade gas cylinder push-pull trolley is necessary.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a foldable gas cylinder cart with a protective cover, which specifically comprises the following contents:
a foldable gas cylinder cart with a protective cover comprises a vertical supporting frame, a horizontal supporting frame, an inclined fixing support, a handle and a plurality of wheels, and is characterized by further comprising a protective cover arranged on the inclined fixing support, wherein one side of the protective cover is rotatably connected with one side of the inclined fixing support; the vertical supporting frame is respectively and rotatably connected with the horizontal supporting frame and the inclined fixed bracket, and the other end of the horizontal supporting frame is rotatably connected with the inclined fixed bracket; the bottom of the inclined fixed bracket is provided with a fixed plate vertical to the inclined fixed bracket; the horizontal supporting frame is a foldable four-bar linkage mechanism.
In one embodiment of the invention, at least one first locking device is arranged on the other side of the protective cover, and at least one second locking device matched with the first locking device is arranged at the corresponding position on the other side of the inclined fixing bracket.
In one embodiment of the invention, the length of the protective cover is consistent with the height of the gas cylinder.
In one embodiment of the present invention, the inclination angle of the inclined fixing bracket in the horizontal direction is 30 degrees.
In one embodiment of the invention, the number of wheels is 3 or 4
The wheel of (2).
The invention has the beneficial effects that:
1) the gas cylinder protective cover is arranged, so that the gas cylinder can be effectively fixed and can be protected from being exposed to the sun, and the safety is higher;
2) the foldable horizontal supporting frame is arranged, so that the trolley can be vertically placed after being folded when not in use, and the space is saved.
Drawings
Fig. 1 is a schematic structural diagram of a foldable gas cylinder cart with a protective cover in the embodiment of the invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiments shown below do not limit the inventive content described in the claims. The entire contents of the configurations shown in the following embodiments are not limited to those required as solutions of the inventions described in the claims.
As shown in figure 1, the foldable gas cylinder cart with the protective cover comprises a vertical supporting frame 1, a horizontal supporting frame 2, an inclined fixing support 3, a handle 4 and 4
The wheel 5, still including setting up the protection casing 6 on slope fixed bolster 3, the length of protection casing 6 with wait to transport gas cylinder 10 highly uniform, one side of protection casing 6 is rotated with one side of slope fixed bolster 3 and is connected, the opposite side of protection casing 6 is provided with 1 first locking device 7, the relevant position of slope fixed bolster 3 opposite side is provided with 1 second locking device 8 supporting with first locking device 7. The vertical supporting frame 1 is respectively connected with the horizontal supporting frame 2 and the inclined fixing support 3 in a rotating mode, and the other end of the horizontal supporting frame 2 is connected with the inclined fixing support 3 in a rotating mode. The bottom of the inclined fixed bracket 3 is provided with a fixed plate 9 vertical to the inclined fixed bracket 3; the horizontal supporting frame 2 is a foldable four-bar linkage mechanism. The inclination angle of the inclined fixing bracket 3 in the horizontal direction is 30 degrees.
In one embodiment of the invention, the plurality of wheels is 3
The wheel of (2).
In one embodiment of the invention, the plurality of wheels is 4
The wheel of (2).
In one embodiment of the present invention, the other side of the shield 6 is provided with 2 first locking devices 7, and the corresponding position of the other side of the inclined fixing bracket is provided with 2 second locking devices 8 matched with the first locking devices 7.
Specifically, when the foldable gas cylinder cart with the protective cover is used, the protective cover 6 and the first locking device 7 and the second locking device 8 on one side of the inclined fixed support 3 are firstly opened, then the protective cover 6 is opened, a gas cylinder 10 to be transported is obliquely placed in the inclined fixed support 3, the top end of the gas cylinder 10 abuts against the fixed plate 9 at the bottom end of the inclined fixed support 3, then the protective cover 6 is closed, the first locking device 7 and the second locking device 8 are locked, and then the cart is pushed to be transported. When the transportation is finished, the first locking device 7 and the second locking device 8 are opened, and the gas cylinder 10 is taken out. The gas cylinder fixing device is convenient to use, can fix the gas cylinder in a limited way to prevent the gas cylinder from sliding off, and can protect the gas cylinder from being exposed to the sun.
When the trolley is not used, the four-bar linkage mechanism of the horizontal support frame 2 is folded upwards, the vertical support frame 1 and the horizontal support frame 2 are folded towards the direction close to the inclined fixed support 3, then the inclined fixed support 3 is rotated along the same trend to be vertical to the ground, so that the fixed plate 9 at the bottom end of the inclined fixed support is grounded and placed against a wall or a corner, and the space can be saved.
In the description of the present application, it is to be noted that the terms "upper", "lower", "vertical", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Unless expressly stated or limited otherwise, the terms "disposed of" and "in communication with" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A foldable gas cylinder cart with a protective cover comprises a vertical supporting frame, a horizontal supporting frame, an inclined fixing support, a handle and a plurality of wheels, and is characterized by further comprising a protective cover arranged on the inclined fixing support, wherein one side of the protective cover is rotatably connected with one side of the inclined fixing support; the vertical supporting frame is respectively and rotatably connected with the horizontal supporting frame and the inclined fixed bracket, and the other end of the horizontal supporting frame is rotatably connected with the inclined fixed bracket; the bottom of the inclined fixed bracket is provided with a fixed plate vertical to the inclined fixed bracket; the horizontal supporting frame is a foldable four-bar linkage mechanism.
2. The foldable gas cylinder trolley with the protective cover is characterized in that at least one first locking device is arranged on the other side of the protective cover, and at least one second locking device matched with the first locking device is arranged at a corresponding position on the other side of the inclined fixing support.
3. The foldable gas cylinder cart with protective cover according to claim 1, characterized in that the length of the protective cover is consistent with the height of the gas cylinder to be transported.
4. The foldable gas cylinder cart with the protective cover according to claim 1, wherein the inclination angle of the inclined fixing bracket along the horizontal direction is 30 degrees.
5. A collapsible gas cylinder cart with protective cover according to any of claims 1-4 characterized in that said wheels are 3 or 4 wheels
The wheel of (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110955737.9A CN113525480A (en) | 2021-08-19 | 2021-08-19 | Foldable gas cylinder cart with protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110955737.9A CN113525480A (en) | 2021-08-19 | 2021-08-19 | Foldable gas cylinder cart with protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113525480A true CN113525480A (en) | 2021-10-22 |
Family
ID=78091935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110955737.9A Pending CN113525480A (en) | 2021-08-19 | 2021-08-19 | Foldable gas cylinder cart with protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113525480A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205292738U (en) * | 2016-01-08 | 2016-06-08 | 中铁一局集团有限公司 | Oxygen, acetylene cylinder safety remove small handcart |
| CN212107857U (en) * | 2020-04-02 | 2020-12-08 | 西安诺源电子科技有限公司 | Gas cylinder tilting prevention support |
| CN215475224U (en) * | 2021-08-19 | 2022-01-11 | 金川集团股份有限公司 | Foldable gas cylinder cart with protective cover |
-
2021
- 2021-08-19 CN CN202110955737.9A patent/CN113525480A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205292738U (en) * | 2016-01-08 | 2016-06-08 | 中铁一局集团有限公司 | Oxygen, acetylene cylinder safety remove small handcart |
| CN212107857U (en) * | 2020-04-02 | 2020-12-08 | 西安诺源电子科技有限公司 | Gas cylinder tilting prevention support |
| CN215475224U (en) * | 2021-08-19 | 2022-01-11 | 金川集团股份有限公司 | Foldable gas cylinder cart with protective cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240412 Address after: 737104 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Applicant after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: 737103 No. 98, Jinchuan Road, Jinchang, Gansu Applicant before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |
|
| TA01 | Transfer of patent application right |