CN111498367B - Goods shelf for meat product refrigerator car - Google Patents
Goods shelf for meat product refrigerator car Download PDFInfo
- Publication number
- CN111498367B CN111498367B CN202010197792.1A CN202010197792A CN111498367B CN 111498367 B CN111498367 B CN 111498367B CN 202010197792 A CN202010197792 A CN 202010197792A CN 111498367 B CN111498367 B CN 111498367B
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- CN
- China
- Prior art keywords
- placing
- supporting leg
- auxiliary supporting
- refrigerator car
- shelf
- 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.)
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- 235000013622 meat product Nutrition 0.000 title claims abstract description 42
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 238000005192 partition Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 235000013372 meat Nutrition 0.000 claims 1
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/10—Storage devices mechanical with relatively movable racks to facilitate insertion or removal of articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/04—Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains
- B62D33/048—Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains for refrigerated goods vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Handcart (AREA)
Abstract
A shelf for a meat product refrigerator car is used for facilitating the placement, transportation and taking of meat products. It includes: the guide rails are arranged in the refrigerator car and are arranged in a plurality of groups from left to right, and two guide rails arranged in groups are arranged up and down; the placing unit comprises a plurality of placing frames which are sequentially arranged from front to back and are hinged in pairs, the placing frames are connected with the guide rails in a sliding mode, a plurality of partition plates which are arranged up and down are arranged on the inner sides of the placing frames, and protective nets are arranged on the left side and the right side of the placing frames; the auxiliary supporting leg is fixed on the placing frame positioned at the tail end, a walking wheel is arranged below the auxiliary supporting leg, and a telescopic mechanism is arranged between the auxiliary supporting leg and the walking wheel. The shelf for the meat product refrigerator car provided by the invention can be used for conveniently placing meat products, and the meat products are placed on the shelf in order, so that the meat products are convenient to find. When the meat product needs to be taken, the placing unit can be pulled out, and then the meat product on the front side placing frame is taken.
Description
Technical Field
The invention relates to the technical field of meat product preservation, in particular to a shelf for a meat product refrigerator car.
Background
The meat products need to be kept cold to ensure that the meat products do not deteriorate. In the prior art, the meat products are stored for a short time and transported by a refrigerated vehicle. The interior of a carriage of the refrigerator car in the prior art is hollow, and meat products are directly placed in the carriage of the refrigerator car during use. Under this kind of mode, the meat products are not convenient for distinguish, and fold from top to bottom and press not convenient to take. In addition, when getting the meat products or placing the meat products, need climb into the refrigerator car carriage, bring the bacterium into the carriage easily.
Disclosure of Invention
The invention aims to provide a goods shelf for a meat product refrigerator car, which is used for facilitating the placement, transportation and taking of meat products.
The technical scheme adopted by the invention for solving the technical problems is as follows: goods shelves for meat products refrigerator car, characterized by, it includes:
the guide rails are arranged in the refrigerator car and are arranged in a plurality of groups from left to right, and two guide rails arranged in groups are arranged up and down;
the placing unit comprises a plurality of placing frames which are sequentially arranged from front to back and are hinged in pairs, the placing frames are connected with the guide rails in a sliding mode, a plurality of partition plates which are arranged up and down are arranged on the inner sides of the placing frames, and protective nets are arranged on the left side and the right side of the placing frames;
the auxiliary supporting leg is fixed on the placing frame positioned at the tail end, a walking wheel is arranged below the auxiliary supporting leg, and a telescopic mechanism is arranged between the auxiliary supporting leg and the walking wheel.
Furthermore, the top and the bottom of the placing rack are both fixed with supporting rods, a pair of guide wheels are rotatably arranged on the supporting rods, the guide rails are provided with strip holes, and the guide wheels are arranged in the strip holes.
Furthermore, a wheel groove is formed in the inner wall of the long hole, and a part of the guide wheel is arranged in the wheel groove.
Furthermore, the support rod is of a T-shaped structure.
Furthermore, a plurality of ear plates which are arranged up and down are arranged on one of the two adjacent placing racks, a plurality of side rods which are arranged up and down are arranged on the other placing rack, and the side rods are hinged with the corresponding ear plates.
Furthermore, one protective net is arranged on the left side face and the right side face of each placing frame, and one protective net is fixedly connected with the placing frames; and the other side of the protective net is hinged with the placing frame, and a locking pin is arranged between the protective net and the placing frame.
Furthermore, all be fixed with the intubate on rack and protective screen, the locking round pin is "U" shape structure, and the both ends of locking round pin stretch into respectively in the intubate that corresponds.
Furthermore, the telescopic unit comprises a rotating shaft rotatably installed in the auxiliary supporting leg, a worm wheel and a driving bevel gear which are fixed on the rotating shaft, a worm which is meshed with the worm wheel and is rotatably connected with the auxiliary supporting leg, a handle which is fixedly connected with the worm and is arranged outside the auxiliary supporting leg, a lead screw rotatably installed in the auxiliary supporting leg, a driven bevel gear which is fixed on the lead screw and is meshed with the driving bevel gear, and a lead screw nut which is in threaded connection with the lead screw and is in up-and-down sliding connection with the auxiliary supporting leg, and the walking wheel is rotatably installed at the bottom of the lead screw nut.
Further, the drive bevel gears are two arranged at the left side and the right side of the worm wheel.
Furthermore, at least two bearing seats which are arranged up and down are arranged in the auxiliary supporting leg, the circumference support device is fixedly connected with the inner wall of the auxiliary supporting leg, and the lead screw is fixedly connected with a bearing inner ring in the bearing seats.
The invention has the beneficial effects that: the shelf for the meat product refrigerator car provided by the invention can be used for conveniently placing meat products, and the meat products are placed on the shelf in order, so that the meat products are convenient to find. When the meat product needs to be taken, the placing unit can be pulled out, and then the meat product on the front side placing frame is taken.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a left side view of the guide rail;
FIG. 4 is a schematic view of the assembly of the guide rail and guide wheel;
fig. 5 is a front view of the placing unit;
figure 6 is a front view of the rack;
FIG. 7 is a schematic view of an auxiliary leg;
FIG. 8 is a schematic view of the internal structure of the auxiliary leg;
fig. 9 is a schematic view of a locking pin between the protection net and the placing rack;
in the figure: the device comprises a guide rail 1, a long hole 11, a through hole 12, a wheel groove 13, a placing frame 2, a partition plate 21, a supporting rod 22, a guide wheel 23, a side rod 24, a protective net 25, a handle 3, an auxiliary supporting leg 4, a rotating shaft 41, a handle 42, a worm 43, a worm gear 44, a driving bevel gear 45, a driven bevel gear 46, a bearing seat 47, a lead screw 48, a sliding block 49, a lead screw nut 5, a walking wheel 51, a locking pin 6, an insertion tube 61 and an insertion hole 62.
Detailed Description
As shown in fig. 1 to 9, the present invention mainly includes a guide rail, a placing unit, and an auxiliary leg 4, and the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 and 3, the guide rails 1 are provided with a plurality of groups, two guide rails arranged in groups are arranged up and down, and the guide rails are fixedly connected with the carriage of the refrigerator car. The guide rail of top and carriage top fixed connection, the guide rail of below and carriage bottom fixed connection. The guide rails of a plurality of groups are sequentially arranged along the left and right directions, the long holes 11 are arranged in the guide rails, the cross sections of the long holes are rectangular, and the long holes penetrate through the rear side walls of the guide rails. The lower surface of the upper guide rail is provided with a through hole 12 which is communicated with the strip hole. And a through hole is arranged in the upper surface of the lower guide rail and is communicated with the strip hole. The left side and the right side of the strip hole are respectively provided with a wheel groove 13, the bottom of the strip hole on the upper guide rail is made to form a step surface by the wheel groove, and the top of the strip hole on the lower guide rail is made to form a step surface.
Be equipped with between two guide rails that set up in groups and place the unit, as shown in fig. 2, fig. 5, place the unit and include a plurality of rack 2 that set gradually, as shown in fig. 6, the rack is rectangular metal frame, is equipped with a plurality of baffles 21 that equidistant setting from top to bottom in the inboard of rack, and the interval between the baffle of course can also vary. When two clapboards are arranged, the placing rack is in a structure like a Chinese character 'mu'. More than two supporting rods 22 are fixed on the upper surface and the lower surface of the placing frame respectively, the supporting rods are T-shaped mechanisms, the first ends of the supporting rods are fixedly connected with the placing frame, the second ends and the third ends of the supporting rods are rotatably provided with guide wheels 23, as shown in figure 4, the guide wheels are arranged in the strip holes during use, the guide wheels are in contact with the bottoms of the wheel grooves, and the first ends of the supporting rods are arranged in the through holes. The left-right limiting between the guide wheel and the guide rail can be realized through the wheel groove. Between two guide rails that set up in groups from top to bottom, the rack is four that set gradually forward from the back, is equipped with a plurality of otic placodes that set up from top to bottom on the right side wall of counting forward first to third rack from the back, is equipped with a plurality of side levers 24 that set up from top to bottom on the left side wall of counting forward second to fourth rack from the back, and the side lever is used for articulating with the otic placode that corresponds and is connected. Like this, between two racks that set up around, link together through otic placode and side lever are articulated. During the use, place the unit and arrange in between the upper and lower guide rail, and the leading wheel is arranged in rectangular downthehole, and then places the unit and can move back and forth between two guide rails that set up in groups, and can rotate relatively between two racks that constitute the adjacent setting of placing the unit. All be equipped with the protection network 25 in the side of controlling of rack, first side protection network and rack fixed connection, articulated being connected between second side protection network and the rack to be equipped with the locking round pin 6 of "U" shape between this side protection network and rack, be fixed with the intubate 61 that corresponds the setting on protection network and rack, be equipped with jack 62 on the intubate, the both ends of locking round pin stretch into in the jack that corresponds, and then realize the relative fixation between protection network and the rack.
Be equipped with handle 3 on the back lateral wall of the first rack of number from the back to the front, the setting of handle is convenient for draw and draws this rack and make the rack move along the guide rail.
The auxiliary support leg 4 is arranged on the rear side wall of the first rack counted from back to front, and as shown in fig. 7 and 8, the auxiliary support leg is of a cylindrical structure and is of a hollow structure. A rotating shaft 41 which is transversely arranged is rotatably arranged at the upper part of the inner cavity of the auxiliary supporting leg, a worm wheel 44 and driving bevel gears 45 which are arranged at the left side and the right side of the worm wheel are fixed on the rotating shaft, and a worm 43 is also rotatably arranged in the inner cavity of the auxiliary supporting leg and is meshed with the worm wheel. And a handle 42 fixedly connected with the worm is rotatably arranged on the outer wall of the auxiliary supporting leg, and the rotation of the worm, the worm wheel and the driving bevel gear can be driven when the handle is rotated. At least one bearing seat 47 is arranged below the driving bevel gear, the bearing seat is fixedly connected with the inner wall of the auxiliary supporting leg, a lead screw 48 is fixed on the bearing inner ring of the bearing seat, a driven bevel gear 46 is fixed at the top of the lead screw, and the driven bevel gear is meshed with the driving bevel gear. When the driving bevel gear rotates, the driven bevel gear can be driven to rotate, and then the screw rod is driven to rotate. Still be fixed with a plurality of upper and lower equidistant sliders 49 that set up on the inside wall of supplementary landing leg, the slider is ring shape structure, and the outer wall and the supplementary landing leg inner wall fixed connection of slider are equipped with screw nut 5 in the inboard of slider, sliding connection between screw nut and the slider, screw nut and lead screw threaded connection. A gap is arranged at the bottom of the screw nut, a walking wheel 51 is arranged in the gap, and the walking wheel is rotatably connected with the screw nut. The screw nut is of a rod-shaped structure, and when the screw rotates, the screw nut can be driven to move up and down, so that the screw nut moves towards the outside of the auxiliary supporting leg or enters the inside of the auxiliary supporting leg. When the screw nut is moved out of the auxiliary supporting leg, the travelling wheel can be lowered until the travelling wheel is in contact with the ground. At this time, the auxiliary supporting of the placing unit is realized through the auxiliary supporting legs, and further, the placing unit part pulled out from between the guide rails plays a role of auxiliary supporting. The rotating shaft, the screw nut, the screw, the driving bevel gear, the driven bevel gear, the worm wheel, the worm and the handle form a telescopic mechanism.
The left and right sides of the guide rails of the plurality of groups are provided with placing units, and the guide rails and the placing units fill the inner cavity of the carriage. And placing the meat product on the partition board on the placing rack. In the transportation state, all the placing units are pushed into the carriage.
When certain meat products need to be taken, the handles on the placing units corresponding to the meat products are held, the placing units are pulled out, then the handles are rotated, so that the auxiliary supporting legs extend until the walking wheels are in contact with the ground, then the placing units can be continuously pulled outwards, and the meat products on the foremost placing rack are conveniently taken.
The meat product placing rack can be used for conveniently placing meat products, and the meat products are placed on the placing rack in order and are convenient to find. When the meat product needs to be taken, the placing unit can be pulled out, and then the meat product on the front side placing frame is taken.
Claims (8)
1. Goods shelves for meat products refrigerator car, characterized by, it includes:
the guide rails are arranged in the refrigerator car and are arranged in a plurality of groups from left to right, and two guide rails arranged in groups are arranged up and down;
the placing unit comprises a plurality of placing frames which are sequentially arranged from front to back and are hinged in pairs, the placing frames are connected with the guide rails in a sliding mode, a plurality of partition plates which are arranged up and down are arranged on the inner sides of the placing frames, and protective nets are arranged on the left side and the right side of the placing frames; the top and the bottom of the placing rack are both fixed with supporting rods, a pair of guide wheels are rotatably arranged on the supporting rods, the guide rails are provided with strip holes, and the guide wheels are arranged in the strip holes;
the auxiliary supporting leg is fixed on the placing frame positioned at the tail end, a traveling wheel is arranged below the auxiliary supporting leg, and a telescopic mechanism is arranged between the auxiliary supporting leg and the traveling wheel; the telescopic mechanism comprises a rotating shaft rotatably installed in the auxiliary supporting leg, a worm wheel and a driving bevel gear which are fixed on the rotating shaft, a worm which is meshed with the worm wheel and is rotatably connected with the auxiliary supporting leg, a handle which is fixedly connected with the worm and is arranged outside the auxiliary supporting leg, a lead screw rotatably installed in the auxiliary supporting leg, a driven bevel gear which is fixed on the lead screw and is meshed with the driving bevel gear, and a lead screw nut which is in threaded connection with the lead screw and is in up-and-down sliding connection with the auxiliary supporting leg, wherein the walking wheel is rotatably installed at the bottom of the lead screw nut.
2. The shelf for a meat refrigerator car as claimed in claim 1, wherein a wheel groove is formed on an inner wall of the elongated hole, and a part of the guide wheel is disposed in the wheel groove.
3. The shelf of claim 1, wherein the support bar is a "T" shaped structure.
4. The storage rack for the meat product refrigerator as claimed in claim 1, wherein a plurality of ear plates are arranged on one of the two adjacent storage racks, and a plurality of side rods are arranged on the other storage rack, and the side rods are hinged with the corresponding ear plates.
5. The shelf for the meat product refrigerator car according to claim 1, wherein a protective net is arranged on each of the left side and the right side of each placing rack, and one protective net is fixedly connected with the placing rack; and the other side of the protective net is hinged with the placing frame, and a locking pin is arranged between the protective net and the placing frame.
6. The shelf for the meat product refrigerator car as claimed in claim 5, wherein the insertion tubes are fixed on the placing shelf and the protective net, the locking pin is of a U-shaped structure, and two ends of the locking pin respectively extend into the corresponding insertion tubes.
7. The shelf of claim 1, wherein the drive bevel gears are two gear wheels disposed on the left and right sides of the worm gear.
8. The storage rack for the meat product refrigerator car as claimed in claim 1, wherein at least two bearing seats are arranged up and down in the auxiliary leg, the bearing seats are fixedly connected with the inner wall of the auxiliary leg, and the screw rod is fixedly connected with the inner bearing ring in the bearing seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010197792.1A CN111498367B (en) | 2020-03-19 | 2020-03-19 | Goods shelf for meat product refrigerator car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010197792.1A CN111498367B (en) | 2020-03-19 | 2020-03-19 | Goods shelf for meat product refrigerator car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111498367A CN111498367A (en) | 2020-08-07 |
| CN111498367B true CN111498367B (en) | 2022-04-29 |
Family
ID=71867052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010197792.1A Active CN111498367B (en) | 2020-03-19 | 2020-03-19 | Goods shelf for meat product refrigerator car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111498367B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0512791A1 (en) * | 1991-05-06 | 1992-11-11 | Thomas James Crook | Mobile racking system |
| CN208915981U (en) * | 2018-09-21 | 2019-05-31 | 北京京东尚科信息技术有限公司 | Dispensing station |
| CN209300625U (en) * | 2018-08-27 | 2019-08-27 | 上海裕诗实业有限公司 | A kind of combined goods |
| CN209563814U (en) * | 2018-10-20 | 2019-11-01 | 王峰 | A kind of blackboard for teaching that stability is good |
| CN209973278U (en) * | 2019-06-05 | 2020-01-21 | 韶关学院 | Vehicle-mounted multi-temperature automatic shared refrigerator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6758057B2 (en) * | 2002-07-30 | 2004-07-06 | Vince, Ii Gerard C. | Bimodal refrigeration system and method |
-
2020
- 2020-03-19 CN CN202010197792.1A patent/CN111498367B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0512791A1 (en) * | 1991-05-06 | 1992-11-11 | Thomas James Crook | Mobile racking system |
| CN209300625U (en) * | 2018-08-27 | 2019-08-27 | 上海裕诗实业有限公司 | A kind of combined goods |
| CN208915981U (en) * | 2018-09-21 | 2019-05-31 | 北京京东尚科信息技术有限公司 | Dispensing station |
| CN209563814U (en) * | 2018-10-20 | 2019-11-01 | 王峰 | A kind of blackboard for teaching that stability is good |
| CN209973278U (en) * | 2019-06-05 | 2020-01-21 | 韶关学院 | Vehicle-mounted multi-temperature automatic shared refrigerator |
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| Publication number | Publication date |
|---|---|
| CN111498367A (en) | 2020-08-07 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230329 Address after: 071000 Changgucheng Industrial Park (Gebao Village), Tangxian Economic Development Zone, Baoding City, Hebei Province Patentee after: Baoding Zhenhong Food Co.,Ltd. Address before: 221018 Lishui Road, Yunlong District, Xuzhou, Jiangsu 2 Patentee before: XUZHOU University OF TECHNOLOGY |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Shelves for refrigerated meat products trucks Granted publication date: 20220429 Pledgee: Bank of Hebei Limited by Share Ltd. Baoding branch Pledgor: Baoding Zhenhong Food Co.,Ltd. Registration number: Y2024980005862 |