CN112755425A - Sand for fire control transportation bag convenient to transportation is carried - Google Patents
Sand for fire control transportation bag convenient to transportation is carried Download PDFInfo
- Publication number
- CN112755425A CN112755425A CN202110010830.2A CN202110010830A CN112755425A CN 112755425 A CN112755425 A CN 112755425A CN 202110010830 A CN202110010830 A CN 202110010830A CN 112755425 A CN112755425 A CN 112755425A
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- Prior art keywords
- handle
- transport
- bag body
- transportation
- spring
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C8/00—Hand tools or accessories specially adapted for fire-fighting, e.g. tool boxes
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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
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/10—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
- B62B1/12—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels involving parts being adjustable, collapsible, attachable, detachable, or convertible
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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
- B62B5/00—Accessories or details specially adapted for hand carts
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Bag Frames (AREA)
Abstract
The invention discloses a fire fighting sand transport bag convenient to transport and carry, which comprises a transport bag body, wherein a bottom plate is arranged below the transport bag body, wheels are arranged below the bottom plate, lower support rods, a rotating handle and upper support rods are arranged on two ends of the bottom plate, a folding handle is arranged on the upper portion of the upper support rod, and the folding handle and the wheels are arranged, so that when the transport bag body is filled with fire fighting sand, the transport bag body filled with the fire fighting sand can be pushed easily on a flat ground, the transport bag body is convenient to transport and carry, the physical labor of firemen is reduced, the fire fighting sand can quickly reach a fire scene in emergency, meanwhile, the handles can be folded and stored, and the space occupation is reduced.
Description
Technical Field
The invention relates to the technical field of transportation devices, in particular to a fire-fighting sand transportation bag convenient to transport and carry.
Background
In life, one cubic meter of fire-fighting sand is prepared as required in a building or near related electric power facilities and is used for fire extinguishing in emergency, but the fire-fighting sand is mainly stored in a fire-fighting sand box at present and is taken out and carried too trouble in emergency, if the fire-fighting sand is transported by adopting a common gunny bag, a large amount of physical power can be consumed when the fire-fighting sand is transported and carried fully, and meanwhile, the fire-fighting sand still needs to be combined by a plurality of persons if being transported, so that the fire-fighting sand is very trouble, and the optimal time for fire extinguishing can be missed in emergency.
Therefore, the invention provides a fire fighting sand transportation bag convenient to transport and carry, which is used for solving the problems.
Disclosure of Invention
The invention aims to provide a fire fighting sand transportation bag convenient to transport and carry, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a fire fighting sand transportation bag convenient to transport and carry comprises a transportation bag body, a bottom plate is installed below the transportation bag body, vertical plates are vertically welded on the lower surface of the bottom plate, wheels are arranged between the vertical plates and movably connected with the vertical plates through cylindrical pins, the wheels enable the transportation bag body to be conveniently moved and transported on a flat bottom surface when being filled with fire fighting sand, the manual labor of fire fighters is reduced, threaded holes are formed in two ends of each vertical plate, lower support rods are installed in the threaded holes, the upper end and the lower end of each lower support rod are provided with threads, the vertical plates are connected with the lower ends of the lower support rods through the threads, a rear rotating handle is arranged at the upper end of each lower support rod, the upper end and the lower end of each rotating handle are provided with threads, the lower ends of the rotating handles are connected with the upper ends of the lower support rods through the threads, upper support rods, the lower end of the upper supporting rod is in threaded connection with the upper end of the rotating handle.
Preferably, the upper end of the upper support rod is provided with a folding handle groove, a folding handle is arranged in the folding handle groove, the folding handle comprises a sliding clamping block, a handle, a sliding strip, a first limiting column, a first spring, a fixing block, a second limiting column, a second spring and a cylindrical shaft, the sliding strip is vertically welded on two sides of the sliding clamping block and is arranged in the sliding strip groove on two sides of the folding handle groove, the upper end surface of the sliding clamping block is welded with the first limiting column, the first spring is inserted in the first limiting column, the upper end of the first spring is fixed on the lower side surface of the fixing block, the fixing block is vertically fixed on the inner wall of the folding handle groove, the handle is clamped on the sliding clamping block, the cylindrical shaft is arranged on the upper end of the handle and is inserted in the folding handle groove, the second spring is arranged on one side of the handle, the second spring is fixed on the second limiting column, the second limiting column is vertically fixed on the inner wall of the folding handle groove, the sliding clamping block can be upwards slid when the transport bag body needs to be pulled, and the handle can be ejected out for a moment, so that the transport bag body can be conveniently pulled by comparing with a shoulder, and meanwhile, the handle can be folded when the transport bag is not used, and the occupation of space is reduced.
Preferably, the winding shaft is installed at the upper end of the lower support rod, the braces are installed in the winding shaft, one end of each brace is connected with a plug-in buckle, a plug-in buckle seat is fixed in the middle of the upper portion of the transport bag body, a jack matched with the plug-in buckle is formed in the plug-in buckle seat, when the transport bag body filled with the sand fire fighting sand is upstairs or ascends, the braces can be pulled out of the winding shaft, the plug-in buckle is inserted into the jack in the plug-in buckle seat, the transport bag body filled with the sand fire fighting sand can be backed up, the transport bag body is convenient to transport and carry, and the transport bag body is not required to be lifted by multiple persons in a.
Preferably, the inside of rotatory handle has last thin pole and lower thin pole of perpendicular welding respectively, go up and all install the ring piece on thin pole and the lower thin pole, the inside air traffic control that is of lower branch vaulting pole and last bracing piece, and the rectangular channel has all been seted up to the both sides of lower branch vaulting pole and last bracing piece, be equipped with the protection piece in the rectangular channel, the protection piece is pegged graft on the horizontal pole, the horizontal pole is pegged graft in the rectangular channel, when the transport bag body is built-in to disappear sand prevention, in order to make the transport bag body more firm, rotatory handle can rotate, rotatory handle is rotatory to make and goes up thin pole and lower thin pole downwards, it still can drive the ring piece downwards with lower thin pole simultaneously to go up thin pole, the ring piece is downwards with the protection piece pressure to be in the vertical state with lower branch vaulting pole and last bracing piece, the protection piece will play the reinforcement and protection effect to the.
Preferably, five groups are not less than to go up the ring piece on the thin rod, and three groups are not less than to the ring piece on the thin rod down, and all be equipped with a pair of protection piece below every group ring piece.
Preferably, the corners of the upper end of the transportation bag body are respectively fixed on the upper end of the upper support rod through strong glue.
Compared with the prior art, the invention has the beneficial effects that:
1. by arranging the folding handle and the wheels, when the transportation bag body is filled with the fire-fighting sand, the transportation bag body filled with the fire-fighting sand can be easily pushed on a flat ground, so that the transportation bag body is convenient to transport and carry, the physical labor of firemen is reduced, the fire-fighting sand can quickly reach a fire scene in emergency, and meanwhile, the handle can be folded and stored, so that the space occupation is reduced;
2. the rotary handle, the upper thin rod and the lower thin rod are arranged, so that the upper thin rod and the lower thin rod can be driven to descend by the rotation of the rotary handle, and the annular block presses the protection block to be vertical to the lower support rod and the upper support rod, so that the protection block can play a role in reinforcing and protecting two sides of the transport bag body;
3. through having set up rolling axle, braces and eye-splice for fire control working personnel can get up the transportation bag body back of the body, makes the transportation bag body conveniently carry, also makes fire control working personnel single just can carry the transportation bag body on the back, does not need many people to make a concerted effort to lift the transportation bag body and transports.
Drawings
FIG. 1 is a perspective view of a fire sand transportation bag for easy transportation and carrying;
FIG. 2 is a perspective view, partially broken away, of a structure;
FIG. 3 is a perspective view of the folding handle;
fig. 4 is an enlarged view of the structure at a.
In the figure: the transport bag comprises a transport bag body 1, a bottom plate 2, wheels 3, a vertical plate 4, a lower support rod 5, a winding shaft 6, a strap 7, a plug buckle 71, a rotating handle 8, an upper support rod 9, a plug buckle seat 10, an upper thin rod 12, a lower thin rod 13, a folding handle 14, a sliding fixture block 1401, a handle 1402, a sliding strip 1403, a first limiting column 1404, a first spring 1405, a fixing block 1406, a second limiting column 1407, a second spring 1408, a cylindrical shaft 1409, a cross rod 15, a protective block 16 and a circular ring block 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a fire fighting sand transportation bag convenient to transport and carry comprises a transportation bag body 1, a bottom plate 2 is installed below the transportation bag body 1, vertical plates 4 are vertically welded on the lower surface of the bottom plate 2, wheels 3 are arranged between the vertical plates 4, the wheels 3 and the vertical plates 4 are movably connected through cylindrical pins, the wheels 3 enable the transportation bag body 1 to be conveniently moved and transported on a flat bottom surface when being filled with fire fighting sand, the physical labor of firemen is reduced, threaded holes are formed in two ends of each vertical plate 4, lower support rods 5 are installed in the threaded holes, the upper ends and the lower ends of the lower support rods 5 are provided with threads, the lower ends of the vertical plates 4 and the lower support rods 5 are connected through threads, a rear rotating handle 8 is arranged at the upper end of each lower rotating handle 8, the lower ends of the rotating handles 8 are connected with the upper ends of the lower support rods 5 through threads, an upper support rod 9 is arranged above the rotating handle 8, the lower end of the upper supporting rod 9 is provided with threads, and the lower end of the upper supporting rod 9 is in threaded connection with the upper end of the rotating handle 8.
Furthermore, a folding handle groove is formed in the upper end of the upper support rod 9, a folding handle 14 is installed in the folding handle groove, the folding handle 14 is composed of a sliding fixture block 1401, a handle 1402, a sliding strip 1403, a first limit column 1404, a first spring 1405, a fixing block 1406, a second limit column 1407, a second spring 1408 and a cylindrical shaft 1409, the sliding strip 1403 is vertically welded on two sides of the sliding fixture block 1401, the sliding strip 1403 is installed in the sliding strip groove on two sides of the folding handle groove, the first limit column 1404 is welded on the upper end face of the sliding fixture block 1401, the first spring 1405 is inserted into the first limit column 1404, the upper end of the first spring 1405 is fixed on the lower face of the fixing block 1406, the fixing block 1406 is vertically fixed on the inner wall of the folding handle groove, the handle 1402 is clamped on the sliding fixture block 1401, the cylindrical shaft 1409 is arranged on the upper end of the handle 1402, the cylindrical shaft 1409 is inserted into the folding handle groove, the second spring 1408 is arranged on one side of, the second spring 1408 is fixed on the second limit column 1407, the second limit column 1407 is vertically fixed on the inner wall of the folding handle groove, when the transport bag body 1 needs to be pulled, the sliding fixture block 1401 can slide upwards, at this time, the handle 1402 can be ejected out, so that the transport bag body 1 can be conveniently pulled by comparing with a shoulder, and meanwhile, when the transport bag is not used, the handle 1402 can be folded, and the occupied space is reduced.
Further, rolling shaft 6 is installed to the upper end of lower support rod 5, install braces 7 in rolling shaft 6, the one end of braces 7 is connected with eye-splice 71, be fixed with eye-splice seat 10 in the middle of the upper portion of transport bag body 1, set up the jack supporting with eye-splice 71 above the eye-splice seat 10, when filling with transport bag body 1 that disappears the sand-proof on upstairs or ascend a height, just can pull out braces 7 from rolling shaft 6, insert eye-splice 71 in the jack above eye-splice seat 10, just can get up with transport bag body 1 back of the body that fills with the sand-proof that disappears, make transport bag body 1 conveniently transport and carry, do not need many people to combine together to lift transport bag body 1.
Furthermore, an upper thin rod 12 and a lower thin rod 13 are respectively vertically welded inside the rotary handle 8, a circular ring block 17 is respectively arranged on the upper thin rod 12 and the lower thin rod 13, the interiors of the lower support rod 5 and the upper support rod 9 are both hollow pipes, and both sides of the lower support rod 5 and the upper support rod 9 are provided with rectangular grooves, the rectangular grooves are internally provided with protective blocks 16, the protective blocks 16 are spliced on the cross rods 15, the cross rods 15 are spliced in the rectangular grooves, when the transportation bag body 1 is filled with the fire-fighting sand, in order to make the transportation bag body 1 more stable, can rotatory rotation handle 8, rotatory handle 8 is rotatory to be made up slender pole 12 and lower slender pole 13 downwards, goes up slender pole 12 and lower slender pole 13 and still can drive ring block 17 downwards simultaneously, and ring block 17 is down to be in the vertical state with protection piece 16 pressure to with lower support rod 5 and last bracing piece 9, and protection piece 16 will play the reinforcement and protection effect to the both sides of transport bag body 1 like this.
Furthermore, the number of the ring blocks 17 on the upper slender rod 12 is not less than five, the number of the ring blocks 17 on the lower slender rod 13 is not less than three, and a pair of protection blocks 16 is arranged below each group of the ring blocks 17.
Furthermore, the upper end corners of the transport bag body 1 are respectively fixed on the upper ends of the upper supporting rods 9 through strong glue.
The working principle is as follows: when the transportation bag body 1 is filled with the fire-fighting sand, the transportation bag is heavy, when the transportation bag is carried, the folding handle 14 can be opened, the sliding clamping block 1401 is pushed upwards, the sliding clamping block 1401 can extrude the first spring 1405, when the sliding clamping block 1401 is separated from the handle 1402, the handle 1402 pops out under the action of the second spring 1408, at the moment, the handle 1402 can be held to push the transportation bag body 1, when the transportation bag body 1 filled with the fire-fighting sand cannot be pushed in an upstairs or a climbing process, the folding handle 14 is folded, the inserting buckle 71 can be pulled out from the winding shaft 6, the inserting buckle seat 10 on the transportation bag body 1 is inserted with the inserting buckle 71, under the action of the shoulder strap 7, the transportation bag body 1 is backed up, and the transportation bag is convenient to carry.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fire sand transport bag convenient to transportation is carried, includes transport bag body (1), its characterized in that: install bottom plate (2) below transportation bag body (1), the perpendicular welding of lower surface of bottom plate (2) has riser (4), be equipped with wheel (3) between riser (4), wheel (3) and riser (4) pass through cylindric lock swing joint, the both ends of riser (4) set up threaded hole, threaded hole installs bottom suspension strut (5), the upper and lower both ends of bottom suspension strut (5) are according to set up screw thread, the lower extreme of riser (4) and bottom suspension strut (5) passes through threaded connection, the upper end of bottom suspension strut (5) is equipped with back rotatory handle (8), the upper and lower both ends of rotatory handle (8) are all seted up screw thread, the lower extreme of rotatory handle (8) and the upper end threaded connection of bottom suspension strut (5), the higher authority of rotatory handle (8) is equipped with bracing piece (9), the lower extreme of going up bracing piece (9) is set up screw thread, the lower extreme of going up bracing piece (9) and the upper end threaded connection of rotatory handle (8).
2. A fire sand transportation bag convenient to transport and carry as claimed in claim 1, wherein: the upper end of the upper supporting rod (9) is provided with a folding handle groove, a folding handle (14) is arranged in the folding handle groove, the folding handle (14) consists of a sliding clamping block (1401), a handle (1402), a sliding strip (1403), a first limiting column (1404), a first spring (1405), a fixing block (1406), a second limiting column (1407), a second spring (1408) and a cylindrical shaft (1409), the sliding strip (1403) is vertically welded on two sides of the sliding clamping block (1401), the sliding strip (1403) is arranged in the sliding strip groove on two sides of the folding handle groove, the first limiting column (1404) is welded on the upper end face of the sliding clamping block (1401), the first spring (1405) is inserted in the first limiting column (1404), the upper end of the first spring (1405) is fixed on the lower side face of the fixing block (1406), the fixing block (1406) is vertically fixed on the inner wall of the folding handle groove, the handle (1402) is clamped on the sliding clamping block (1401), the upper end of the handle (1402) is provided with a cylindrical shaft (1409), the cylindrical shaft (1409) is inserted into the folding handle groove, one side of the handle (1402) is provided with a second spring (1408), the second spring (1408) is fixed on a second limiting column (1407), and the second limiting column (1407) is vertically fixed on the inner wall of the folding handle groove.
3. A fire sand transportation bag convenient to transport and carry as claimed in claim 1, wherein: a winding shaft (6) is installed at the upper end of the lower supporting rod (5), braces (7) are installed in the winding shaft (6), a plug-in buckle (71) is connected to one end of each brace (7), a plug-in buckle seat (10) is fixed in the middle of the upper portion of the transport bag body (1), and a jack matched with the plug-in buckle (71) is formed in the plug-in buckle seat (10).
4. A fire sand transportation bag convenient to transport and carry as claimed in claim 1, wherein: thin pole (12) and thin pole (13) down have been gone up in the inside perpendicular welding respectively of rotatory handle (8), go up and all install ring piece (17) on thin pole (12) and thin pole (13) down, lower support rod (5) and last bracing piece (9) are inside to be empty pipe, and the rectangular channel has all been seted up to the both sides of lower support rod (5) and last bracing piece (9), be equipped with protection piece (16) in the rectangular channel, protection piece (16) are pegged graft on horizontal pole (15), horizontal pole (15) are pegged graft in the rectangular channel.
5. A fire sand transportation bag convenient to transport and carry as claimed in claim 4, wherein: five groups are not less than the ring blocks (17) on the upper thin rod (12), three groups are not less than the ring blocks (17) on the lower thin rod (13), and a pair of protection blocks (16) is arranged below each group of ring blocks (17).
6. A fire sand transportation bag convenient to transport and carry as claimed in claim 1, wherein: the upper end corner of the transport bag body (1) is fixed at the upper end of the upper support rod (9) through strong glue respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110010830.2A CN112755425B (en) | 2021-01-06 | 2021-01-06 | Sand for fire control transportation bag convenient to transportation is carried |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110010830.2A CN112755425B (en) | 2021-01-06 | 2021-01-06 | Sand for fire control transportation bag convenient to transportation is carried |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112755425A true CN112755425A (en) | 2021-05-07 |
| CN112755425B CN112755425B (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110010830.2A Active CN112755425B (en) | 2021-01-06 | 2021-01-06 | Sand for fire control transportation bag convenient to transportation is carried |
Country Status (1)
| Country | Link |
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| CN (1) | CN112755425B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114869071A (en) * | 2022-05-23 | 2022-08-09 | 安徽顺心家居科技有限公司 | Foldable and storable office furniture bookshelf |
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| CN210384659U (en) * | 2019-07-29 | 2020-04-24 | 白永桂 | Multifunctional integrated fire-fighting sandbox convenient to operate |
| CN210707475U (en) * | 2019-07-18 | 2020-06-09 | 咸宁市汇美达工贸有限公司 | Opal glass tableware shifts transportation small handcart |
| CN211364595U (en) * | 2019-12-18 | 2020-08-28 | 广德来威漆业有限公司 | Anticorrosive paint conveyer |
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2021
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| CN203511703U (en) * | 2013-09-18 | 2014-04-02 | 韩际平 | Disaster relief folding plain trolley |
| CN204723646U (en) * | 2015-05-29 | 2015-10-28 | 南安市天安消防设备有限公司 | A kind of sand box for fire fighting |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114869071A (en) * | 2022-05-23 | 2022-08-09 | 安徽顺心家居科技有限公司 | Foldable and storable office furniture bookshelf |
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| Publication number | Publication date |
|---|---|
| CN112755425B (en) | 2021-12-17 |
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