CN210337957U - Liquid nitrogen container handcart for short-distance transportation - Google Patents
Liquid nitrogen container handcart for short-distance transportation Download PDFInfo
- Publication number
- CN210337957U CN210337957U CN201920629175.7U CN201920629175U CN210337957U CN 210337957 U CN210337957 U CN 210337957U CN 201920629175 U CN201920629175 U CN 201920629175U CN 210337957 U CN210337957 U CN 210337957U
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- China
- Prior art keywords
- liquid nitrogen
- plate
- buffer spring
- chassis
- splint
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- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a liquid nitrogen container handcart for short distance transportation, which comprises a base, the bearing board, buffer spring jolts, first liquid nitrogen container splint, second liquid nitrogen container splint and fixed plate, the top on chassis is provided with the bearing board, be provided with buffer spring jolts between chassis and the bearing board, the one end of bearing board is provided with the connecting plate, the connecting plate spiro union has the screw thread pivot, the one end of screw thread pivot is connected with the crank, its other end rotates through the bearing and is connected with the movable plate, the movable plate is connected with first tight buffer spring that presss from both sides, first tight buffer spring that presss from both sides is connected with first liquid nitrogen container splint, the other end at the bearing board is provided with the fixed plate, the fixed plate is provided with the tight buffer. A liquid nitrogen container handcart for short distance transportation, its reasonable in design, simple structure, it is small, mobility is better, convenient to use, purchase, maintenance cost are low, economic benefits is high.
Description
Technical Field
The utility model relates to a liquid nitrogen container transport means especially relates to a liquid nitrogen container handcart is used in short distance transportation.
Background
The liquid nitrogen tank has wide application range and has great application in the fields of biology, medicine and the like. In the transportation process of the liquid nitrogen tank, severe collision and vibration are avoided, and light loading and unloading are also required to be paid attention to so as to prevent the steel cylinder and accessories from being damaged. Since the liquid nitrogen tank is heavy, it is generally transported by means of a transport vehicle. At present, the liquid nitrogen container transport vechicle is bulky, and the structure is complicated, and purchase, maintenance cost are high, and is better in the transportation road conditions, and the transport distance is shorter when to and when the transportation volume is less, use above-mentioned liquid nitrogen container transport vechicle, the cost of transportation drops into too high, has reduced economic benefits, and the liquid nitrogen container transport vechicle is bulky simultaneously, is unfavorable for the staff to operate in constrictive environment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's weak point, provide a liquid nitrogen container handcart for short distance transportation, its reasonable in design, simple structure, it is small, mobility is better, convenient to use, purchase, maintenance cost are low, and economic benefits is high.
The utility model relates to a liquid nitrogen tank handcart for short-distance transportation, which comprises a chassis, a bearing plate, a jolt buffer spring, a first liquid nitrogen tank clamp plate, a second liquid nitrogen tank clamp plate and a fixed plate, wherein the bottom surface of the chassis is provided with rollers, one end of the chassis is provided with a push handle, the bearing plate is arranged above the chassis, the jolt buffer spring is arranged between the chassis and the bearing plate, one end of the jolt buffer spring is connected with the chassis, the other end of the jolt buffer spring is connected with the bearing plate, one end of the bearing plate is provided with a connecting plate, the connecting plate is in threaded connection with a threaded rotating shaft through a threaded through hole, the threaded rotating shaft penetrates through the connecting plate, one end of the threaded rotating shaft is connected with a crank, the other end of the threaded rotating shaft is connected with a movable plate through a bearing, the inner side surface of the bearing is, the bottom surface of movable plate is provided with the removal slider, the chassis on seted up with the corresponding connection slide of removal slider, remove the slider and slide and set up in connecting the slide, be provided with the fixed plate at the other end of bearing board, the inboard of fixed plate, be provided with the tight buffer spring of second clamp with the corresponding position department of first liquid nitrogen jar splint, the tight buffer spring of second clamp is connected with second liquid nitrogen jar splint, first liquid nitrogen jar splint, second liquid nitrogen jar splint be the arc, the symmetry of each other to mutually support.
Furthermore, fixing bands are arranged at two ends of the first liquid nitrogen tank clamping plate and the second liquid nitrogen tank clamping plate respectively, and the fixing bands are adjustable buckle connection type high-strength elastic safety belts.
Furthermore, the top of fixed plate be provided with supplementary fixed bandage, supplementary fixed bandage be adjustable buckle connection formula high strength elasticity safety belt, supplementary fixed bandage wholly be a ring shape.
A liquid nitrogen container handcart for short distance transportation, its reasonable in design, simple structure, it is small, mobility is better, convenient to use, purchase, maintenance cost are low, economic benefits is high.
Drawings
Fig. 1 is a schematic structural diagram of a liquid nitrogen container handcart for short-distance transportation.
FIG. 2 is a schematic structural diagram of a liquid nitrogen container clamp plate and a fixing binding band of the liquid nitrogen container handcart for short-distance transportation.
Fig. 3 is a schematic structural diagram of an auxiliary fixing bandage and a fixing plate of the liquid nitrogen tank trolley for short-distance transportation.
The device comprises a base plate 1, a base plate 2, a bearing plate 3, a connecting slide way 4, a movable sliding block 5, a bumping buffer spring 6, a second clamping buffer spring 7, a second liquid nitrogen tank clamping plate 8, a fixing plate 9, a first liquid nitrogen tank clamping plate 10, a first clamping buffer spring 11, a movable plate 12, a connecting plate 13, a crank 14, a fixing binding band 15, a threaded rotating shaft 16 and an auxiliary fixing binding band.
Detailed Description
Referring now to the drawings in the specification, in conjunction with specific embodiments, there is illustrated the following: the utility model relates to a liquid nitrogen tank handcart for short distance transportation, which comprises a chassis 1, a bearing plate 2, a jolt buffer spring 5, a first liquid nitrogen tank clamp plate 9, a second liquid nitrogen tank clamp plate 7 and a fixed plate 8, wherein the bottom surface of the chassis 1 is provided with a roller, one end of the chassis is provided with a push handle, the bearing plate 2 is arranged above the chassis 1, the jolt buffer spring 5 is arranged between the chassis 1 and the bearing plate 2, one end of the jolt buffer spring 5 is connected with the chassis 1, the other end of the jolt buffer spring is connected with the bearing plate 2, one end of the bearing plate 2 is provided with a connecting plate 12, the connecting plate 12 is screwed with a thread rotating shaft 15 through a thread through hole, the thread rotating shaft 15 runs through the connecting plate, one end of the thread rotating shaft 15 is connected with a crank 13, the other end of the moving plate is connected with a moving plate 11 through the rotation, first tight buffer spring 10 of clamp be connected with first liquid nitrogen tank splint 9, be provided with on the bottom surface of movable plate 11 and remove slider 4, chassis 1 on seted up and remove slider 4 corresponding connection slide 3, remove slider 4 and slide and set up in connecting slide 3, be provided with fixed plate 8 at the other end of bearing board 2, fixed plate 8 inboard, be provided with the tight buffer spring 6 of second clamp with the corresponding position department of first liquid nitrogen tank splint 9, the tight buffer spring 6 of second clamp is connected with second liquid nitrogen tank splint 7, first liquid nitrogen tank splint 9, second liquid nitrogen tank splint 7 be the arc, symmetry of each other to mutually support.
Furthermore, fixing bands 14 are respectively arranged at two ends of the first liquid nitrogen tank clamping plate and the second liquid nitrogen tank clamping plate, and the fixing bands 14 are adjustable buckle connection type high-strength elastic safety belts.
Furthermore, the top end of the fixing plate 8 is provided with an auxiliary fixing bandage 16, the auxiliary fixing bandage 16 is an adjustable buckle connection type high-strength elastic safety belt, and the whole auxiliary fixing bandage 16 is in a ring shape.
When the device is used, the fixing binding band 14 is firstly opened, the threaded rotating shaft 15 is rotated through the crank 13, so that the moving plate 11 and the first liquid nitrogen tank clamping plate 9 move outwards, namely the first liquid nitrogen tank clamping plate 9 is separated from the second liquid nitrogen tank clamping plate 7. Then, the liquid nitrogen tank is placed on the bearing plate 2, the threaded rotating shaft 15 is rotated reversely at a position between the first liquid nitrogen tank clamping plate 9 and the second liquid nitrogen tank clamping plate 7, so that the moving plate 11 and the first liquid nitrogen tank clamping plate 9 move inwards, namely the first liquid nitrogen tank clamping plate 9 and the second liquid nitrogen tank clamping plate 7 clamp the liquid nitrogen tank tightly. Finally, the length of the fixing bandage 14 is adjusted, the fixing bandage 14 is fastened, and the liquid nitrogen tank is fixed completely, so that transportation can be carried out. If the height of the liquid nitrogen tank is too high, the auxiliary fixing bandage 16 can be opened, the length is adjusted, and the upper part of the liquid nitrogen tank is bound, so that the fixing strengthening effect is achieved, and the liquid nitrogen tank is prevented from tilting.
A liquid nitrogen container handcart for short distance transportation, its reasonable in design, simple structure, it is small, mobility is better, convenient to use, purchase, maintenance cost are low, economic benefits is high.
Claims (3)
1. The utility model provides a liquid nitrogen container handcart for short distance transport, including chassis (1), bearing board (2), buffer spring (5) of jolting, first liquid nitrogen container splint (9), second liquid nitrogen container splint (7) and fixed plate (8), the bottom surface on chassis (1) on be provided with the gyro wheel, the one end on chassis is provided with pushes away its characterized in that: a bearing plate (2) is arranged above the chassis (1), a bumping buffer spring (5) is arranged between the chassis (1) and the bearing plate (2), one end of the bumping buffer spring (5) is connected with the chassis (1), the other end of the bumping buffer spring is connected with the bearing plate (2), one end of the bearing plate (2) is provided with a connecting plate (12), the connecting plate (12) is in threaded connection with a threaded rotating shaft (15) through a threaded through hole, the threaded rotating shaft (15) penetrates through the connecting plate, one end of the threaded rotating shaft (15) is connected with a crank (13), the other end of the threaded rotating shaft is rotatably connected with a movable plate (11) through a bearing, the inner side surface of the movable plate (11) is connected with a first clamping buffer spring (10), the first clamping buffer spring (10) is connected with a first liquid nitrogen tank clamping plate (9), and a movable slider (4) is arranged on, chassis (1) on seted up with remove slider (4) corresponding connection slide (3), remove slider (4) and slide and set up in connecting slide (3), be provided with fixed plate (8) at the other end of bearing board (2), the inboard of fixed plate (8), be provided with the tight buffer spring of second clamp (6) with the corresponding position department of first liquid nitrogen jar splint (9), the tight buffer spring of second clamp (6) are connected with second liquid nitrogen jar splint (7), first liquid nitrogen jar splint (9), second liquid nitrogen jar splint (7) be the arc, symmetry of each other to mutually support.
2. The liquid nitrogen tank trolley for short-distance transportation according to claim 1, wherein: and fixing bands (14) are respectively arranged between the first liquid nitrogen tank clamping plate and the second liquid nitrogen tank clamping plate at two ends, and the fixing bands (14) are adjustable buckle connection type high-strength elastic safety belts.
3. The liquid nitrogen tank trolley for short-distance transportation according to claim 1, wherein: the top of fixed plate (8) be provided with supplementary fixed bandage (16), supplementary fixed bandage (16) be adjustable buckle connection formula high strength elasticity safety belt, supplementary fixed bandage (16) wholly be a ring shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920629175.7U CN210337957U (en) | 2019-05-05 | 2019-05-05 | Liquid nitrogen container handcart for short-distance transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920629175.7U CN210337957U (en) | 2019-05-05 | 2019-05-05 | Liquid nitrogen container handcart for short-distance transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210337957U true CN210337957U (en) | 2020-04-17 |
Family
ID=70181547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920629175.7U Expired - Fee Related CN210337957U (en) | 2019-05-05 | 2019-05-05 | Liquid nitrogen container handcart for short-distance transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210337957U (en) |
-
2019
- 2019-05-05 CN CN201920629175.7U patent/CN210337957U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 Termination date: 20210505 |