CN221023749U - Nuclear power liquid nitrogen conveyer - Google Patents
Nuclear power liquid nitrogen conveyer Download PDFInfo
- Publication number
- CN221023749U CN221023749U CN202322071481.2U CN202322071481U CN221023749U CN 221023749 U CN221023749 U CN 221023749U CN 202322071481 U CN202322071481 U CN 202322071481U CN 221023749 U CN221023749 U CN 221023749U
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- China
- Prior art keywords
- liquid nitrogen
- plate
- pressing
- nitrogen tank
- nuclear power
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 140
- 239000007788 liquid Substances 0.000 title claims abstract description 70
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 70
- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 238000003825 pressing Methods 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims description 3
- 230000000670 limiting effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000013016 damping Methods 0.000 abstract description 4
- 230000035939 shock Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a nuclear power liquid nitrogen transportation device, and relates to the technical field of liquid nitrogen transportation. The hydraulic pressure type hydraulic pressure control device comprises a supporting mechanism, wherein a damping fixing mechanism is arranged at the top of the supporting mechanism, a pressing mechanism is arranged at the top of the supporting mechanism, and a liquid nitrogen tank is arranged at the top of the fixing mechanism. According to the utility model, the spring damper is used for damping the liquid nitrogen tank, so that the influence of jolt on the liquid nitrogen tank in the transportation process is reduced, the springs are used for pushing the clamping plates to clamp and fix the two sides of the liquid nitrogen tank, the hydraulic rods are used for driving the top plate to move up and down, so that the pressing plates are driven to press and fix the top plate of the liquid nitrogen tank, the pressing limiting effect is achieved, the liquid nitrogen tank is prevented from being separated from the fixing mechanism in the transportation process, the transportation is more stable, the motor is used for driving the driving wheel to rotate, the driving wheel is meshed with the bottom clamping groove of the pressing plates so as to drive the pressing plates to slide in the sleeve, and the pressing plates are controlled to move onto or move out of the liquid nitrogen tank.
Description
Technical Field
The utility model relates to the technical field of liquid nitrogen transportation, in particular to a nuclear power liquid nitrogen transportation device.
Background
In nuclear power workplaces, cooling equipment such as liquid nitrogen is often required to cool a working device, the liquid nitrogen is usually stored in a filling mode, and when the nuclear power workplace is required to be used, liquid nitrogen tanks are transported to the workplace in batches. Chinese patent publication No. CN210793230U discloses a liquid nitrogen tank transportation device, including a transportation box with a storage cavity for storing a liquid nitrogen tank, a plurality of rollers installed at the bottom of the transportation box and an elastic shock-absorbing structure matched with the storage cavity. The elastic shock absorption structure is accommodated and installed in the storage cavity. At least two clamping holes which are arranged at intervals are formed in the surface, away from the roller, of the elastic shock absorption structure.
To this open technology, directly place on conveyer such as shallow when current liquid nitrogen container is transported in batches, remove it, but because a large amount of jar body are mutual contact, there is the liquid nitrogen container in the transportation and takes place to empty, collide the condition that leads to this batch liquid nitrogen container to roll off, influences the conveying efficiency of liquid nitrogen container.
Therefore, a nuclear power liquid nitrogen transportation device is provided.
Disclosure of utility model
The utility model aims at: the utility model provides a nuclear power liquid nitrogen transportation device, which aims to solve the problem that the existing liquid nitrogen tanks are easy to topple and collide when being placed in a trolley in batches to move, so that the batch of liquid nitrogen tanks roll off.
The utility model adopts the following technical scheme for realizing the purposes:
The utility model provides a nuclear power liquid nitrogen conveyer, includes supporting mechanism, supporting mechanism includes the backup pad, but supporting mechanism's top is provided with shock attenuation fixed establishment, fixed establishment includes spring damper, the top fixed mounting of backup pad has spring damper, the top fixed mounting of spring damper has the bottom plate, the top fixed mounting of bottom plate has the fixed plate, one side fixed mounting of fixed plate has the spring, the free end fixed mounting of spring has splint, the top fixed mounting of fixed plate has the antiskid ribbed tile, supporting mechanism's top is provided with pressing mechanism, the liquid nitrogen jar has been placed at fixed establishment's top.
Further, the front side of backup pad fixed mounting has the push rod, the surface of push rod is provided with the operation panel, the bottom of backup pad is provided with the removal wheel.
Further, the pressing mechanism comprises a hydraulic rod, the top of backup pad is fixedly mounted with the hydraulic rod, the free end fixed mounting of hydraulic rod has the roof, the top fixed mounting of roof has the sleeve, telescopic inside slidable mounting has the clamp plate, and the draw-in groove has been seted up to the bottom of clamp plate, the top fixed mounting of roof has the motor, the output fixed mounting of motor has the drive wheel, and the drive wheel is the meshing connection setting with clamp plate bottom draw-in groove.
Further, the quantity of the fixing mechanisms is multiple groups, the multiple groups of the fixing mechanisms are arranged in an array, the quantity of the clamping plates is two groups, the two groups of the clamping plates are symmetrically arranged relative to the antiskid plate, and the antiskid plate is made of sponge materials.
Further, the number of the pressing mechanisms is multiple, the pressing mechanisms are equidistantly arranged, and the pressing mechanisms and the fixing mechanisms are correspondingly arranged.
The beneficial effects of the utility model are as follows:
1. According to the utility model, the spring damper is used for damping the liquid nitrogen tank, so that the influence of jolt on the liquid nitrogen tank in the transportation process is reduced, the springs are used for pushing the clamping plates to clamp and fix the two sides of the liquid nitrogen tank, the anti-skid plates are used for blocking and limiting the movement of the liquid nitrogen tank, the hydraulic rods are used for driving the top plate to move up and down, so that the pressing plates are driven to press and fix the top plate of the liquid nitrogen tank, the pressing and limiting function is achieved, the liquid nitrogen tank is prevented from being separated from the fixing mechanism in the transportation process, the transportation is more stable, the driving wheel is driven to rotate by the motor, and is meshed with the clamping grooves at the bottom of the pressing plates, so that the pressing plates are driven to slide in the sleeve, and the pressing plates are controlled to move onto or move out of the liquid nitrogen tank.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
FIG. 3 is a schematic view in partial cross-section of the present utility model;
Reference numerals: 1. a support mechanism; 101. a support plate; 102. a push rod; 103. an operation table; 104. a moving wheel; 2. a fixing mechanism; 201. a spring damper; 202. a bottom plate; 203. a fixing plate; 204. a spring; 205. a clamping plate; 206. a cleat; 3. a pressing mechanism; 301. a hydraulic rod; 302. a top plate; 303. a sleeve; 304. a pressing plate; 305. a motor; 306. a driving wheel; 4. and a liquid nitrogen tank.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
As shown in fig. 1, 2 and 3, a nuclear power liquid nitrogen transportation device comprises a supporting mechanism 1, wherein the supporting mechanism 1 comprises a supporting plate 101, a damping fixing mechanism 2 is arranged at the top of the supporting mechanism 1, the fixing mechanism 2 comprises a spring damper 201, the spring damper 201 is fixedly arranged at the top of the supporting plate 101, a bottom plate 202 is fixedly arranged at the top of the spring damper 201, a fixing plate 203 is fixedly arranged at the top of the bottom plate 202, a spring 204 is fixedly arranged at one side of the fixing plate 203, a clamping plate 205 is fixedly arranged at the free end of the spring 204, a antiskid plate 206 is fixedly arranged at the top of the fixing plate 203, a pressing mechanism 3 is arranged at the top of the supporting mechanism 1, and a liquid nitrogen tank 4 is arranged at the top of the fixing mechanism 2; specifically, carry out swift centre gripping fixedly to liquid nitrogen tank 4 through fixed establishment 2, and play the cushioning effect, reduce the influence that jolts and cause liquid nitrogen tank 4 in the transportation, prevent that liquid nitrogen tank 4 from empting, the collision leads to the condition that this batch of liquid nitrogen tank 4 rolls down, carry out shock attenuation to liquid nitrogen tank 4 through spring damper 201, reduce the influence that jolts caused to liquid nitrogen tank 4 in the transportation, promote splint 205 to carry out swift centre gripping fixedly to liquid nitrogen tank 4 both sides through spring 204, hinder the restriction to the removal of liquid nitrogen tank 4 through antiskid plate 206, press down spacing to liquid nitrogen tank 4 top through pressing mechanism 3, avoid liquid nitrogen tank 4 break away from fixed establishment 2 in the transportation, make the transportation more stable.
As shown in fig. 1 and 2, a push rod 102 is fixedly installed on the front side of a supporting plate 101, an operation table 103 is arranged on the surface of the push rod 102, and a moving wheel 104 is arranged at the bottom of the supporting plate 101; specifically, the pressing mechanism 3 is set and controlled by the console 103.
As shown in fig. 1 and 3, the pressing mechanism 3 comprises a hydraulic rod 301, the top of the supporting plate 101 is fixedly provided with the hydraulic rod 301, the free end of the hydraulic rod 301 is fixedly provided with a top plate 302, the top of the top plate 302 is fixedly provided with a sleeve 303, the inside of the sleeve 303 is slidably provided with a pressing plate 304, the bottom of the pressing plate 304 is provided with a clamping groove, the top of the top plate 302 is fixedly provided with a motor 305, the output end of the motor 305 is fixedly provided with a driving wheel 306, and the driving wheel 306 is in meshed connection with the clamping groove at the bottom of the pressing plate 304; specifically, the top plate 302 is driven to move up and down through the hydraulic rod 301, so that the pressing plate 304 is driven to press and fix the top of the liquid nitrogen tank 4, the effect of pressing and limiting is achieved, the liquid nitrogen tank 4 is prevented from being separated from the fixing mechanism 2 in the transportation process, the transportation is more stable, the driving wheel 306 is driven to rotate through the motor 305, the driving wheel 306 is meshed with a clamping groove at the bottom of the pressing plate 304, the pressing plate 304 is driven to slide in the sleeve 303, and the pressing plate 304 is controlled to move onto the liquid nitrogen tank 4 or move out of the liquid nitrogen tank 4.
As shown in fig. 1 and 3, the number of the fixing mechanisms 2 is multiple, the multiple fixing mechanisms 2 are arranged in an array, the number of the clamping plates 205 is two, the two groups of clamping plates 205 are symmetrically arranged about the anti-skid plate 206, and the anti-skid plate 206 is made of sponge materials; specifically, the liquid nitrogen tanks 4 are fixed in batches by the plurality of groups of fixing mechanisms 2, and the rollers of the liquid nitrogen tanks 4 sink into the liquid nitrogen tanks by the antiskid plates 206, so that the movement of the rollers is hindered.
As shown in fig. 1, the number of the pressing mechanisms 3 is multiple, the pressing mechanisms 3 are equidistantly arranged, and the pressing mechanisms 3 and the fixing mechanisms 2 are correspondingly arranged; specifically, the liquid nitrogen tank 4 on the fixing mechanism 2 is pressed and limited by the plurality of groups of pressing mechanisms 3.
To sum up: staff removes the antiskid ribbed tile 206 department on the bottom plate 202 with liquid nitrogen container 4, make the gyro wheel of liquid nitrogen container 4 sink into wherein through antiskid ribbed tile 206, the removal to the gyro wheel causes the hindrance, spring 204 promotes splint 205 and carries out swift centre gripping to liquid nitrogen container 4 both sides fixedly, after this batch liquid nitrogen container 4 is placed, drive wheel 306 through motor 305 and rotate, thereby drive the inside slip of clamp plate 304 at sleeve 303 with the bottom draw-in groove meshing of clamp plate 304, control clamp plate 304 moves to liquid nitrogen container 4 top, start hydraulic stem 301 and drive roof 302 and move down, thereby drive clamp plate 304 and press fixedly to liquid nitrogen container 4 top, the staff promotes push rod 102 and drives the device and move to the nuclear power plant place, spring damper 201 carries out shock attenuation to liquid nitrogen container 4 in the transportation, reduce the influence that jolt caused to liquid nitrogen container 4 in the transportation.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a nuclear power liquid nitrogen conveyer, its characterized in that, including supporting mechanism (1), supporting mechanism (1) includes backup pad (101), but the top of supporting mechanism (1) is provided with shock-absorbing fixed establishment (2), fixed establishment (2) include spring damper (201), the top fixed mounting of backup pad (101) has spring damper (201), the top fixed mounting of spring damper (201) has bottom plate (202), the top fixed mounting of bottom plate (202) has fixed plate (203), one side fixed mounting of fixed plate (203) has spring (204), the free end fixed mounting of spring (204) has splint (205), the top fixed mounting of fixed plate (203) has antiskid plate (206), the top of supporting mechanism (1) is provided with pressing mechanism (3), liquid nitrogen tank (4) have been placed at the top of fixed establishment (2).
2. The nuclear power liquid nitrogen transportation device according to claim 1, wherein a push rod (102) is fixedly installed on the front side of the supporting plate (101), an operation table (103) is arranged on the surface of the push rod (102), and a moving wheel (104) is arranged at the bottom of the supporting plate (101).
3. The nuclear power liquid nitrogen transportation device according to claim 1, wherein the pressing mechanism (3) comprises a hydraulic rod (301), the hydraulic rod (301) is fixedly installed at the top of the supporting plate (101), a top plate (302) is fixedly installed at the free end of the hydraulic rod (301), a sleeve (303) is fixedly installed at the top of the top plate (302), a pressing plate (304) is slidably installed in the sleeve (303), a clamping groove is formed in the bottom of the pressing plate (304), a motor (305) is fixedly installed at the top of the top plate (302), a driving wheel (306) is fixedly installed at the output end of the motor (305), and the driving wheel (306) is in meshed connection with the clamping groove at the bottom of the pressing plate (304).
4. The nuclear power liquid nitrogen transportation device according to claim 1, wherein the number of the fixing mechanisms (2) is multiple, the multiple fixing mechanisms (2) are arranged in an array, the number of the clamping plates (205) is two, the two groups of clamping plates (205) are symmetrically arranged with respect to the antiskid plate (206), and the antiskid plate (206) is made of sponge materials.
5. The nuclear power liquid nitrogen transportation device according to claim 1, wherein the number of the pressing mechanisms (3) is multiple, the pressing mechanisms (3) are arranged at equal intervals, and the pressing mechanisms (3) are arranged corresponding to the fixing mechanisms (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322071481.2U CN221023749U (en) | 2023-08-03 | 2023-08-03 | Nuclear power liquid nitrogen conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322071481.2U CN221023749U (en) | 2023-08-03 | 2023-08-03 | Nuclear power liquid nitrogen conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221023749U true CN221023749U (en) | 2024-05-28 |
Family
ID=91181384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322071481.2U Active CN221023749U (en) | 2023-08-03 | 2023-08-03 | Nuclear power liquid nitrogen conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221023749U (en) |
-
2023
- 2023-08-03 CN CN202322071481.2U patent/CN221023749U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |