CN212667249U

CN212667249U - Refrigerator car with horizontal ring and pipe goods groove

Info

Publication number: CN212667249U
Application number: CN202021371639.8U
Authority: CN
Inventors: 李俊杰; 王真真
Original assignee: Hebei Hanglong Special Purpose Vehicle Group Co ltd
Current assignee: Hebei Hanglong Special Purpose Vehicle Group Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-03-09
Anticipated expiration: 2030-07-14

Abstract

The utility model belongs to the technical field of the refrigerator car, especially, be a refrigerator car in ring, pipe goods groove crouches in area, does not have good dropproof measure to current refrigerator car, leads to in the transportation, and the goods can be because vibrations fall in the vehicle to lead to the problem that the goods damaged, the following scheme is proposed at present, and it includes the automobile body, the top fixed mounting of automobile body has the carriage, has seted up first recess on the bottom inner wall in carriage, and fixed mounting has same slide bar on the both sides inner wall of first recess, and the outside slip cover of slide bar is equipped with two sliding sleeves, and the one end of the equal fixedly connected with first spring in one side that two sliding sleeves kept away from each other, the other end of two first springs is fixed connection respectively on the both sides inner wall of first recess. The utility model has the advantages of reasonable design, can be so that the goods in the carriage is difficult for falling because of the automobile body shake, and the dropproof is effectual, has avoided the goods in the transportation to fall the problem of interior carriage damage because of vibrations.

Description

Refrigerator car with horizontal ring and pipe goods groove

Technical Field

The utility model relates to a refrigerator car technical field especially relates to a refrigerator car in ring, pipe goods groove crouches in area.

Background

The refrigerator car is a closed van-type transport vehicle for transporting frozen or fresh goods, is a special transport vehicle for refrigeration, which is provided with a refrigerating device of a refrigerating unit and a polyurethane heat insulation compartment, and is commonly used for transporting frozen foods (the refrigerator car), dairy products (the dairy products transport vehicle), vegetables and fruits (the fresh goods transport vehicle), vaccine drugs (the vaccine transport vehicle) and the like.

The existing refrigerated truck has no good anti-falling measures, so that goods can fall into the truck due to vibration in the transportation process, and the goods are damaged, and therefore the refrigerated truck with the lying ring and the tube goods groove is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current refrigerator car and not having good dropproof measure, lead to in the transportation, the goods can be because of vibrations fall in the vehicle to lead to the shortcoming of goods damage, and the refrigerator car of ring, pipe goods groove crouches in the area that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a refrigerator car with a horizontal ring and a pipe goods groove comprises a car body, wherein a carriage is fixedly installed at the top of the car body, a first groove is formed in the inner wall of the bottom of the carriage, the inner walls of two sides of the first groove are fixedly provided with a same slide bar, the outer side of the slide bar is slidably sleeved with two slide sleeves, one sides, away from each other, of the two slide sleeves are fixedly connected with one ends of first springs, the other ends of the two first springs are respectively and fixedly connected to the inner walls of two sides of the first groove, the two first springs are movably sleeved on the outer side of the slide bar, the tops of the two slide sleeves are respectively and fixedly connected with lower connecting seats, the two lower connecting seats are respectively and rotatably connected with the bottom ends of connecting rods, the top ends of the two connecting rods are respectively and rotatably connected with upper connecting seats, the tops of the two upper, a plurality of horizontal rings are fixedly mounted on the inner wall of the top of the carriage, a second groove is formed in each horizontal ring, the inner walls of the two sides of each second groove are rotatably mounted with a same rotating shaft, a fixing ring is fixedly welded on the outer side of each rotating shaft, and the fixing rings are movably connected in the second grooves.

Preferably, the rotating rods are rotatably mounted on the inner sides of the lower connecting seat and the upper connecting seat, the connecting rod is rotatably connected with the lower connecting seat and the upper connecting seat through the rotating rods, and two ends of the connecting rod are rotatably connected with the lower connecting seat and the upper connecting seat respectively.

Preferably, the limiting grooves are formed in the inner walls of the two sides of the carriage, the limiting rods are fixedly mounted on the two sides of the supporting plate respectively, the two limiting rods are connected in the corresponding limiting grooves in a sliding mode respectively, and the supporting plate is limited to a certain extent and can only move in the vertical direction.

Preferably, the bottom of equal fixedly connected with third spring on the bottom inner wall of two spacing grooves, the top of two third springs respectively with corresponding gag lever post fixed connection, play certain shock attenuation effect.

Preferably, the bottom of two second springs is fixedly mounted on the inner wall of the bottom of the carriage, and the top ends of the two second springs are fixedly connected with the supporting plate to achieve a certain damping effect.

Preferably, the inner side of the second groove is fixedly provided with an outer ring of the bearing, and the rotating shaft is fixedly sleeved with the inner ring of the bearing, so that the rotating shaft can be conveniently and rotatably arranged in the second groove.

In the utility model, the refrigerator car with the horizontal ring and the tube cargo groove has a certain damping effect on the support plate through the elastic deformation compressed by the two second springs, and simultaneously, the support plate only moves along the vertical direction during vibration through the matching transmission of the limiting groove, the limiting rod and the third spring, and the elastic deformation of the third spring is used for offsetting a part of energy generated by vibration during vibration, so as to prevent goods from falling off due to vibration, and simultaneously, the two connecting rods rotate to drive the two sliding sleeves to mutually keep away from sliding through the common matching of the lower connecting seat, the connecting rod and the upper connecting seat, the sliding sleeve, the sliding rod and the first spring, and simultaneously, the two first springs are compressed, so that a certain damping effect is achieved through the elastic deformation of the two first springs, and goods in a carriage are not easy to fall off due to shaking of the car body through multiple damping measures, the anti-falling effect is good, and the problem that goods are damaged due to falling into the inner carriage under vibration in transportation is avoided;

the utility model has the advantages of reasonable design, can be so that the goods in the carriage is difficult for falling because of the automobile body shake, and the dropproof is effectual, has avoided the goods in the transportation to fall the problem of interior carriage damage because of vibrations.

Drawings

Fig. 1 is a schematic structural view of a refrigerator car with a horizontal ring and a tube cargo tank according to the present invention;

fig. 2 is a schematic structural diagram of a cross section a-a of a refrigerator car with a horizontal ring and a tube cargo tank according to the present invention;

fig. 3 is a schematic structural view of a lying ring of a refrigerator car with a lying ring and a tube cargo tank according to the present invention;

fig. 4 is a schematic view of the overlooking structure of the lower connecting seat, the rotating rod, the connecting rod and the upper connecting seat of the refrigerator car with the horizontal ring and the tube cargo groove provided by the utility model.

In the figure: 1. a vehicle body; 2. a carriage; 3. a first groove; 4. a slide bar; 5. a sliding sleeve; 6. a first spring; 7. a lower connecting seat; 8. rotating the rod; 9. a connecting rod; 10. an upper connecting seat; 11. a support plate; 12. a second spring; 13. a pipe cargo tank; 14. a limiting groove; 15. a limiting rod; 16. a third spring; 17. a lying ring; 18. a second groove; 19. a rotating shaft; 20. and (4) fixing the ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a refrigerator car with a horizontal ring and a pipe cargo groove comprises a car body 1, a carriage 2 is fixedly installed at the top of the car body 1, a first groove 3 is formed on the inner wall of the bottom of the carriage 2, the same slide bar 4 is fixedly installed on the inner walls of two sides of the first groove 3, two slide sleeves 5 are slidably sleeved on the outer sides of the slide bar 4, one sides of the two slide sleeves 5, which are far away from each other, are fixedly connected with one ends of first springs 6, the other ends of the two first springs 6 are respectively fixedly connected on the inner walls of two sides of the first groove 3, the two first springs 6 are movably sleeved on the outer sides of the slide bar 4, the tops of the two slide sleeves 5 are fixedly connected with lower connecting seats 7, the two lower connecting seats 7 are rotatably connected with the bottom ends of connecting rods 9, the top ends of the two connecting rods 9 are, 11 sliding connection of backup pad is in carriage 2, and 11 top fixed mounting of backup pad has a plurality of pipe goods groove 13, and fixed mounting has a plurality of rings 17 of crouching on carriage 2's the top inner wall, has seted up second recess 18 in the ring 17 of crouching, rotates on the both sides inner wall of second recess 18 and installs same pivot 19, and the fixed welding in the outside of pivot 19 has solid fixed ring 20, gu fixed ring 20 swing joint is in second recess 18.

The inner sides of the lower connecting seat 7 and the upper connecting seat 10 are respectively and rotatably provided with a rotating rod 8, the connecting rod 9 is respectively and rotatably connected with the lower connecting seat 7 and the upper connecting seat 10 through the rotating rod 8, so that two ends of the connecting rod 9 are respectively and rotatably connected with the lower connecting seat 7 and the upper connecting seat 10, the inner walls of two sides of the carriage 2 are respectively provided with a limiting groove 14, two sides of the supporting plate 11 are respectively and fixedly provided with a limiting rod 15, the two limiting rods 15 are respectively and slidably connected in the corresponding limiting grooves 14 to play a certain limiting role on the supporting plate 11, so that the supporting plate 11 only moves along the vertical direction, the inner walls of the bottoms of the two limiting grooves 14 are respectively and fixedly connected with the bottom ends of third springs 16, the top ends of the two third springs 16 are respectively and fixedly connected with the corresponding limiting rods 15 to play a certain damping effect, and the bottom ends, the top ends of the two second springs 12 are fixedly connected with the supporting plate 11 to play a certain damping effect, the inner side of the second groove 18 is fixedly provided with an outer ring of a bearing, and the rotating shaft 19 is fixedly sleeved with an inner ring of the bearing to facilitate the rotating shaft 19 to be rotatably arranged in the second groove 18.

In the utility model, when in use, the goods can be clamped and fixed through the plurality of tube goods grooves 13, so that the goods are not easy to fall off in the transportation process, meanwhile, some goods can be hung on the horizontal rings 17 through the plurality of horizontal rings 17, when the vehicle shakes on a bumpy road surface in the transportation process of the vehicle body 1, firstly, the elastic deformation compressed by the two second springs 12 plays a certain damping effect on the support plate 11, meanwhile, the support plate 11 only moves along the vertical direction during the vibration through the matching transmission of the limiting grooves 14, the limiting rods 15 and the third springs 16, and the elastic deformation of the third springs 16 is used for offsetting part of the energy generated by the vibration during the vibration, so that the goods are prevented from falling off due to the vibration, meanwhile, through the lower connecting seat 7, the connecting rod 9 and the upper connecting seat 10, the sliding sleeve 5, the sliding rod 4 and the first spring 6 are matched together, so when vibrations, two connecting rods 9 rotate and drive two sliding sleeves 5 and keep away from the slip each other, compress two first springs 6 simultaneously, play certain shock attenuation effect through the elastic deformation of two first springs 6, through multiple shock attenuation measure for goods in the carriage is difficult to fall because of the 1 shake of automobile body, and the dropproof is effectual, has avoided goods in the transportation to fall because of vibrations in carriage 2 the problem of damaging.

Claims

1. A refrigerator car with a horizontal ring and a pipe cargo groove comprises a car body (1) and is characterized in that a carriage (2) is fixedly mounted at the top of the car body (1), a first groove (3) is formed in the inner wall of the bottom of the carriage (2), the inner walls of two sides of the first groove (3) are fixedly provided with a same slide bar (4), two slide sleeves (5) are slidably sleeved on the outer sides of the slide bars (4), one sides, far away from each other, of the two slide sleeves (5) are fixedly connected with one ends of first springs (6), the other ends of the two first springs (6) are respectively and fixedly connected to the inner walls of two sides of the first groove (3), the two first springs (6) are movably sleeved on the outer sides of the slide bars (4), the tops of the two slide sleeves (5) are respectively and fixedly connected with lower connecting seats (7), the two lower connecting seats (7) are respectively and rotatably connected, the top of two connecting rods (9) is all rotated and is connected with connecting seat (10), the top fixed mounting who goes up connecting seat (10) for two has same backup pad (11), backup pad (11) sliding connection is in carriage (2), the top fixed mounting of backup pad (11) has a plurality of pipe goods groove (13), fixed mounting has a plurality of rings (17) of crouching on the top inner wall of carriage (2), second recess (18) have been seted up in ring (17) of crouching, it installs same pivot (19) to rotate on the both sides inner wall of second recess (18), the outside fixed welding of pivot (19) has solid fixed ring (20), gu fixed ring (20) swing joint is in second recess (18).

2. A refrigerator car with a horizontal ring and a pipe cargo groove as claimed in claim 1, wherein the inner sides of the lower connecting seat (7) and the upper connecting seat (10) are rotatably provided with rotating rods (8), and the connecting rod (9) is respectively rotatably connected with the lower connecting seat (7) and the upper connecting seat (10) through the rotating rods (8).

3. A refrigerator car with a lying ring and a tube cargo groove as claimed in claim 1, wherein the inner walls of the two sides of the carriage (2) are respectively provided with a limiting groove (14), the two sides of the support plate (11) are respectively fixedly provided with a limiting rod (15), and the two limiting rods (15) are respectively connected in the corresponding limiting grooves (14) in a sliding manner.

4. A refrigerator car with a lying ring and a tube cargo groove as claimed in claim 3, characterized in that the bottom ends of the third springs (16) are fixedly connected to the inner walls of the bottoms of the two limiting grooves (14), and the top ends of the two third springs (16) are respectively fixedly connected with the corresponding limiting rods (15).

5. A refrigerator car with a horizontal ring and a tube cargo tank as claimed in claim 1, characterized in that the bottom ends of the two second springs (12) are fixedly mounted on the inner wall of the bottom of the carriage (2), and the top ends of the two second springs (12) are fixedly connected with the supporting plate (11).

6. A refrigerator car with a horizontal ring and a tube cargo tank as claimed in claim 1, wherein the inner side of the second groove (18) is fixedly provided with the outer ring of the bearing, and the rotating shaft (19) is fixedly sleeved with the inner ring of the bearing.