CN212006410U

CN212006410U - Heavy translation cold storage door slide rail

Info

Publication number: CN212006410U
Application number: CN202020394571.9U
Authority: CN
Inventors: 邵斌; 王镇
Original assignee: Yuandong Refrigeration Equipment Ltd Co Of Tianjin
Current assignee: Yuandong Refrigeration Equipment Ltd Co Of Tianjin
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-11-24
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a heavy translation cold storage door slide rail, which comprises a crossbeam, the crossbeam front side sliding connection has the slider, slider front side fixedly connected with spliced pole, the spliced pole outside is provided with the external screw thread, the inside one side of crossbeam sets up the buffering subassembly, crossbeam bottom one side fixedly connected with board of standing, board front side fixedly connected with blend stop of standing, board bottom fixedly connected with bottom plate of standing, bottom plate top one side fixedly connected with dog, bottom plate front side fixedly connected with backup pad. The utility model discloses a be provided with the sealing strip, be favorable to improving the leakproofness between station board and the door plant, here the sealing strip is made by the EPT material, and chemical stability is good to adaptation temperature's scope is wide, is favorable to long-term work, and this device simple structure, stability and leakproofness are good in the in-service use, and the door plant adopts polyurethane and the whole foaming of panel in addition, and the outward appearance is leveled, and thermal insulation performance is good.

Description

Heavy translation cold storage door slide rail

Technical Field

The utility model relates to a technical field is made to the freezer, concretely relates to heavy translation freezer door slide rail.

Background

The cold storage is one kind of refrigeration equipment, the cold storage is a constant temperature and humidity storage equipment for creating an environment with different outdoor temperature or humidity by manual means and for food, liquid, chemical engineering, medicine, vaccine, scientific experiment and other articles, the cold storage is usually located near a transportation port or a place of origin, and compared with a refrigerator, the cold storage has a larger refrigeration area and has a common refrigeration principle.

At present, the sliding door of the refrigeration house is not flexible in conveying along with the increase of service time during the actual use, so that the use is inconvenient, and the heat insulation performance of the refrigeration house is reduced.

Therefore, it is necessary to develop a heavy-duty translational refrigerator door sliding track to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a heavy translation cold storage door slide rail, it is not hard up to send to appear between slide rail and the door plant along with the increase of live time that aims at solving and exists among the prior art, leads to using inconveniently to make the problem that the thermal insulation performance of freezer descends.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a heavy translation cold storage door slide rail, includes the crossbeam, the crossbeam front side sliding connection has the slider, slider front side fixedly connected with spliced pole, the spliced pole outside is provided with the external screw thread, the inside one side of crossbeam sets up the buffering subassembly, crossbeam bottom one side fixedly connected with board of standing, board front side fixedly connected with blend stop of standing, board bottom fixedly connected with bottom plate of standing, bottom plate top one side fixedly connected with dog, bottom plate front side fixedly connected with backup pad, backup pad top fixedly connected with anticollision post, the crossbeam front side is provided with the door plant, door plant top fixedly connected with connecting plate, door plant one side is provided with the bar groove, the bar groove all is provided with the sealing strip with the relative one side of blend stop.

The buffer assembly comprises a limiting block, an outer rod, an inner rod and a spring, the limiting block is fixedly connected to one side inside the cross beam, the outer rod is fixedly connected to one side, close to the slider, of the limiting block, the blind hole is formed in one end, close to the slider, of the outer rod, the spring is fixedly connected to the inside of the blind hole, and the inner rod is connected to the inside of the blind hole in a sliding mode.

Preferably, the front side of the beam is provided with a first sliding groove, the sliding block is connected inside the first sliding groove in a sliding manner, and the limiting block is fixedly connected to one side inside the first sliding groove.

Preferably, the top and the bottom of the sliding block are provided with first grooves, first idler wheels are rotatably connected inside the first grooves, second sliding grooves are formed in the top end and the bottom end inside the first sliding grooves, and the first idler wheels are connected inside the second sliding grooves in a rolling mode.

Preferably, the cross-sectional shape of the connecting plate is set to be L-shaped, and the surface of the connecting plate is provided with a through positioning groove.

Preferably, the fixed plate is fixedly connected to the front side of the standing plate, the cross section of the fixed plate is L-shaped, a through square hole is formed in one side, close to the door plate, of the connecting plate, a transverse plate is fixedly connected to one side of the door plate, the transverse plate is matched with the square hole, and a through round hole is formed in the top of the transverse plate.

Preferably, the bottom of the door plate is provided with a second groove, a second roller is arranged in the second groove, two ends of the second roller are fixedly connected with rotating shafts, and the second roller is rotatably connected in the second groove through the rotating shafts.

Preferably, a third sliding groove is formed in the top of the bottom plate, and the second roller is connected to the inside of the third sliding groove in a rolling mode.

Preferably, the door plate is filled with a polyurethane material, and the sealing strip is made of an ethylene propylene diene monomer material.

In the technical scheme, the utility model provides a technological effect and advantage:

when in installation, the connecting plate is fixed on the connecting column through the nut, thereby the door panel is arranged on the front side of the beam, the friction force between the door panel and the bottom plate can be reduced through the second roller, the door panel is convenient to move, the first roller is matched with the second sliding groove, the door panel is favorable to be pushed to slide, when the door panel is driven to slide to the inner rod, the elastic force of the spring can be utilized to buffer the door panel when the door panel is closed, thereby forming certain protection to the door plate, being beneficial to improving the sealing performance between the station plate and the door plate by arranging the sealing strip, wherein the sealing strip is made of ethylene propylene diene monomer material and has good chemical stability, the device is simple in structure, good in stability and sealing performance in actual use, and the door plate is integrally foamed by polyurethane and the panel, so that the appearance is smooth, and the heat insulation performance is good.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the door panel of the present invention;

FIG. 3 is a schematic view of the slider structure of the present invention;

FIG. 4 is a schematic structural view of the inner and outer rods of the present invention;

FIG. 5 is an enlarged view of the portion A of FIG. 2 according to the present invention;

FIG. 6 is an enlarged view of the structure of the portion B of FIG. 1 according to the present invention;

fig. 7 is an enlarged view of the structure of the portion C of fig. 1 according to the present invention.

Description of reference numerals:

the anti-collision device comprises a beam 1, a slider 2, a connecting column 3, a standing plate 4, a blocking strip 5, a bottom plate 6, a stop dog 7, a supporting plate 8, an anti-collision column 9, a door plate 10, a connecting plate 11, a sealing strip 12, a limiting block 13, an outer rod 14, an inner rod 15, a spring 16, a first roller 17, a fixing plate 18, a transverse plate 19, a second roller 20 and a rotating shaft 21.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a heavy translation cold storage door sliding rail as shown in figures 1-7, which comprises a beam 1, the front side of the beam 1 is connected with a slide block 2 in a sliding way, the front side of the slide block 2 is fixedly connected with a connecting column 3, the outer side of the connecting column 3 is provided with an external thread, one side inside the crossbeam 1 is provided with a buffer component, a standing plate 4 is fixedly connected with one side of the bottom of the cross beam 1, a barrier strip 5 is fixedly connected with the front side of the standing plate 4, the bottom of the standing plate 4 is fixedly connected with a bottom plate 6, one side of the top of the bottom plate 6 is fixedly connected with a stop dog 7, a supporting plate 8 is fixedly connected with the front side of the bottom plate 6, an anti-collision column 9 is fixedly connected with the top of the supporting plate 8, a door panel 10 is arranged on the front side of the beam 1, a connecting plate 11 is fixedly connected to the top of the door panel 10, door plant 10 one side is provided with the bar groove, the bar groove all is provided with sealing strip 12 with 5 relative one sides of blend stop.

Buffer unit includes stopper 13, outer pole 14, interior pole 15 and spring 16, stopper 13 fixed connection is in 1 inside one side of crossbeam, outer pole 14 fixed connection is close to slider 2 one side in stopper 13, outer pole 14 is close to slider 2 one end and is provided with the blind hole, spring 16 fixed connection is inside the blind hole, interior pole 15 sliding connection is inside the blind hole.

Further, in above-mentioned technical scheme, 1 front side of crossbeam is provided with first spout, 2 sliding connection of slider are inside first spout, stopper 13 fixed connection is in the inside one side of first spout, and stopper 13 is favorable to installing the buffering subassembly, can protect door plant 10.

Further, in above-mentioned technical scheme, 2 tops of slider and bottom all are provided with first recess, the inside rotation of first recess is connected with first gyro wheel 17, the inside top of first spout and bottom all are provided with the second spout, first gyro wheel 17 roll connection is inside the second spout, and first gyro wheel 17 is favorable to reducing the frictional force between slider 2 and the crossbeam 1 to be favorable to promoting door plant 10 more laborsavingly.

Further, in the above technical solution, the cross-sectional shape of the connecting plate 11 is set to be L-shaped, the surface of the connecting plate 11 is provided with a through positioning groove, and the connecting plate 11 is beneficial to fixing the door panel 10 and the beam 1.

Further, in the above technical scheme, the fixed plate 18 is fixedly connected to the front side of the standing plate 4, the cross-sectional shape of the fixed plate 18 is set to be L-shaped, a through square hole is formed in one side, close to the door plate 10, of the connecting plate 11, a transverse plate 19 is fixedly connected to one side of the door plate 10, the transverse plate 19 is matched with the square hole, a through round hole is formed in the top of the transverse plate 19, and the transverse plate 19 penetrates through the square hole in the fixed plate 18, so that the door plate 10 and the standing plate 4 are fixedly connected.

Further, in the above technical scheme, door plant 10 bottom is provided with the second recess, second recess inside is provided with second gyro wheel 20, the equal fixedly connected with pivot 21 in second gyro wheel 20 both ends, second gyro wheel 20 rotates through pivot 21 and connects inside the second recess, and second gyro wheel 20 is favorable to reducing the frictional force between door plant 10 and the bottom plate 6 to can promote door plant 10 more laborsavingly.

Further, in the above technical scheme, bottom plate 6 top is provided with the third spout, inside second gyro wheel 20 roll connection was in the third spout, the third spout was favorable to cooperating with second gyro wheel 20 to make door plant 10 bottom and bottom plate 6 contact, be favorable to improving the leakproofness.

Further, in the above technical scheme, the door panel 10 is filled with a polyurethane material, the sealing strip 12 is made of an ethylene propylene diene monomer material, and the sealing strip 12 is made of an ethylene propylene diene monomer material, so that the chemical stability is good, the temperature adaptation range is wide, and the long-term operation is facilitated.

The implementation mode is specifically as follows: through the connecting column 3 fixedly connected with the front side of the sliding block 2, during installation, the connecting column 3 penetrates through the positioning groove on the surface of the connecting plate 11, the connecting plate 11 is fixed on the connecting column 3 through the nut, so that the door panel 10 is installed on the front side of the beam 1, at the moment, the second idler wheel 20 at the bottom of the door panel 10 is positioned in the third sliding groove, on one hand, the door panel 10 can be supported, on the other hand, the friction force between the door panel 10 and the bottom plate 6 can be reduced, the movement of the door panel 10 is facilitated, the sliding block 2 can conveniently slide in the first sliding groove through the matching of the first idler wheel 17 and the second sliding groove, so that the door panel 10 is facilitated to be pushed, when the door panel 10 drives the sliding movement to the inner rod 15, the sliding block 2 can extrude the spring 16 through the inner rod 15, and certain buffer can be formed when the door panel, in addition when closing door plant 10, the bar groove can cooperate with blend stop 5, and blend stop 5 and the relative one side in bar groove all are provided with sealing strip 12, be favorable to improving the leakproofness between station board 4 and the door plant 10, here sealing strip 12 is made by the ethylene propylene diene monomer material, chemical stability is good, and the scope of adaptation temperature is wide, be favorable to long-term work, through being provided with bumping post 9 at 8 tops of backup pad, can prevent that the transport vechicle from hitting door plant 10 by mistake, this device simple structure, stability is good in the in-service use, be convenient for operate, and the leakproofness is good, door plant 10 adopts polyurethane and the whole foaming of panel in addition, the outward appearance is level and smooth, thermal insulation performance is good, stable in structure in the in-service use process, therefore, the clothes hanger is strong in practicability, the problem that the freezer sliding rail.

This practical theory of operation:

referring to the attached drawings 1-7 of the specification, in the actual installation process, the positioning groove on the surface of the connecting plate 11 penetrates through the connecting column 3, the connecting plate 11 is fixed on the connecting column 3 by using a nut, at the moment, the second roller 20 at the bottom of the door panel 10 is positioned in the third sliding groove, on one hand, the friction force between the door panel 10 and the bottom plate 6 can be reduced, on the other hand, the door panel 10 can be supported, the sliding block 2 can conveniently slide in the first sliding groove through the matching of the second sliding groove and the first roller 17, so that the door panel 10 is favorable for being pushed, when the door panel 10 drives the sliding motion to the inner rod 15, the spring 16 is extruded, so that the reaction force of the spring 16 on the sliding block 2 can be utilized to form certain buffer on the door panel 10 when the door panel 10 is closed, and in addition, when the door panel 10 is closed, the strip-shaped, can improve the leakproofness between standing board 4 and the door plant 10, sealing strip 12 is made by the EPT material, and chemical stability is good to the scope of adaptation temperature is wide, through being provided with crashproof post 9 at backup pad 8 tops, can prevent that the transport vechicle from hitting door plant 10 by mistake.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a heavy translation cold storage door slide rail, includes crossbeam (1), its characterized in that: the anti-collision device is characterized in that a sliding block (2) is connected to the front side of the beam (1) in a sliding manner, a connecting column (3) is fixedly connected to the front side of the sliding block (2), external threads are arranged on the outer side of the connecting column (3), a buffering component is arranged on one side inside the beam (1), a standing plate (4) is fixedly connected to one side of the bottom of the beam (1), a barrier strip (5) is fixedly connected to the front side of the standing plate (4), a bottom plate (6) is fixedly connected to the bottom of the standing plate (4), a stop block (7) is fixedly connected to one side of the top of the bottom plate (6), a supporting plate (8) is fixedly connected to the front side of the bottom plate (6), an anti-collision column (9) is fixedly connected to the top of the supporting plate (8), a door plate (10) is arranged, sealing strips (12) are arranged on the opposite sides of the strip-shaped groove and the barrier strips (5);

the buffer assembly comprises a limit block (13), an outer rod (14), an inner rod (15) and a spring (16), the limit block (13) is fixedly connected to one side inside the cross beam (1), the outer rod (14) is fixedly connected to one side, close to one side of the sliding block (2), of the limit block (13), the outer rod (14) is provided with a blind hole close to one end of the sliding block (2), the spring (16) is fixedly connected to the inside of the blind hole, and the inner rod (15) is slidably connected to the inside of the blind hole.

2. The heavy translating cold store door sliding track according to claim 1, wherein: crossbeam (1) front side is provided with first spout, slider (2) sliding connection is inside first spout, stopper (13) fixed connection is in the inside one side of first spout.

3. The heavy translating cold store door sliding track according to claim 2, wherein: slider (2) top and bottom all are provided with first recess, the inside rotation of first recess is connected with first gyro wheel (17), the inside top of first spout and bottom all are provided with the second spout, first gyro wheel (17) roll connection is inside the second spout.

4. The heavy translating cold store door sliding track according to claim 1, wherein: the cross-sectional shape of connecting plate (11) sets up to L shape, connecting plate (11) surface is provided with the constant head tank that runs through.

5. The heavy translating cold store door sliding track according to claim 1, wherein: standing board (4) front side fixedly connected with fixed plate (18), the cross sectional shape of fixed plate (18) sets up to L shape, connecting plate (11) are close to door plant (10) one side and are provided with the square hole that runs through, door plant (10) one side fixedly connected with diaphragm (19), diaphragm (19) and square hole phase-match, diaphragm (19) top is provided with the round hole that runs through.

6. The heavy translating cold store door sliding track according to claim 1, wherein: door plant (10) bottom is provided with the second recess, second recess inside is provided with second gyro wheel (20), the equal fixedly connected with pivot (21) in second gyro wheel (20) both ends, second gyro wheel (20) rotate through pivot (21) and connect in second recess inside.

7. The heavy translating cold store door sliding track according to claim 6, wherein: the top of the bottom plate (6) is provided with a third sliding groove, and the second roller (20) is connected inside the third sliding groove in a rolling manner.

8. The heavy translating cold store door sliding track according to claim 1, wherein: the door plate (10) is filled with polyurethane materials, and the sealing strip (12) is made of ethylene propylene diene monomer materials.