CN214537038U

CN214537038U - Cold storage door with enhanced sealing property

Info

Publication number: CN214537038U
Application number: CN202120051392.XU
Authority: CN
Inventors: 李如柏
Original assignee: Hainan Dexue Refrigeration Equipment Engineering Co ltd
Current assignee: Hainan Dexue Refrigeration Equipment Engineering Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-10-29
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses a cold storage door of reinforcing seal, including the freezer wall body, exit has been seted up on the positive right side of freezer wall body, the mounting groove has been seted up to the inside of freezer wall body, the pneumatic structure that opens and shuts of left side fixedly connected with of mounting groove inner wall, the inboard slidable mounting who imports and exports has the sealing door, the bullet groove has been seted up on the right side of importing and exporting the inner wall, the inner wall movable mounting in bullet groove has first closing plate, the right side fixedly connected with second closing plate of sealing door. The cold storage door who has solved automatic opening and shutting is electric drive, and the easy not hard up sealing strip in structural clearance has reduced the leakproofness, can not convenient opening and shutting when electronic closely cooperating simultaneously, can lead to the transmission structure to rock, influences the life's of sealing door problem, and this cold storage door of reinforcing seal nature possesses the advantage that pneumatic extrusion is sealed.

Description

Cold storage door with enhanced sealing property

Technical Field

The utility model belongs to the technical field of the cold storage door, especially, relate to a cold storage door of reinforcing seal nature.

Background

The cold storage door is a door which is installed in refrigeration environment equipment such as cold storage equipment and a refrigeration storage room and has heat preservation and sealing functions, and most of the existing cold storage doors are of an automatic opening and closing structure.

The problems existing in the prior art are as follows: the automatic cold storage door that opens and shuts is electric drive, and the easy not hard up sealing strip in structural clearance has reduced the leakproofness, and electronic opening and shutting that can not be convenient in closely cooperating simultaneously can lead to the transmission structure to rock, influences the life of sealing door.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a cold storage door of reinforcing seal nature possesses the sealed advantage of pneumatic extrusion, and the cold storage door of having solved automatic opening and shutting is electric drive, and the easy not hard up sealing strip in structure clearance has reduced the leakproofness, can not convenient opening and shutting in the electronic closely complex of while, can lead to the transmission structure to rock, influences the life's of sealing door problem.

The utility model discloses a realize like this, a cold storage door of reinforcing seal nature, including the freezer wall body, exit has been seted up on the positive right side of freezer wall body, the mounting groove has been seted up to the inside of freezer wall body, the pneumatic open-close structure of left side fixedly connected with of mounting groove inner wall, the inboard slidable mounting who imports and exports has the sealing door, the bullet groove has been seted up on the right side of importing and exporting the inner wall, the inner wall movable mounting in bullet groove has first closing plate, the right side fixedly connected with second closing plate of sealing door.

As the utility model discloses it is preferred, pneumatic open-close structure includes the cylinder, the inlay groove has been seted up in the left side of sealing door, the piston end fixedly connected with fixed block of cylinder, the right side of fixed block and the right side fixed connection who inlays the inslot wall, the inner wall of inlaying the groove and the sliding surface connection of cylinder.

As the utility model discloses it is preferred, the trapezoidal sealing strip of right side fixedly connected with of first closing plate, the sealed complex recess sealing strip of left side fixedly connected with and trapezoidal sealing strip of second closing plate.

As the utility model discloses it is preferred, the equal fixedly connected with spring in top and bottom on second closing plate right side, the right-hand member of spring and the top and the bottom fixed connection on elastic groove inner wall right side.

As the utility model discloses it is preferred, elastic sealing strip is all inlayed to the top and the bottom of closing plate, elastic sealing strip's the outside and the inner wall contact of importing and exporting.

As the utility model discloses preferred, the sealed frame of the left side fixedly connected with of sealing door, the sealed pad of the right side fixedly connected with of the sealed frame that receives, the right side fixedly connected with dog of mounting groove inner wall.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the freezer wall body, exit, the mounting groove, the pneumatic structure that opens and shuts, sealing door, the bullet groove, the cooperation of first closing plate and second closing plate is used, it opens and shuts to remove about the pneumatic structure that opens and shuts of being convenient for drives sealing door, the sealed cooperation of first closing plate and second closing plate improves sealed area simultaneously, the freezer door of having solved automatic opening and shutting is electric drive, the easy not hard up sealing strip of structure clearance, the leakproofness has been reduced, the electronic opening and shutting that can not be convenient in the time of closely cooperating simultaneously, can lead to the transmission structure to rock, influence the life's of sealing door problem, this kind of cold-storage door that strengthens the sealing nature possesses the sealed advantage of pneumatic extrusion.

2. The utility model discloses a set up the cylinder, inlay groove and fixed block, convenient to use person starts the cylinder and drives the fixed block through the piston rod and remove right, and the fixed block drives sealing door through inlaying the groove and removes right, and sealing door drives first closing plate and second closing plate sealing contact and seals up the cooperation, and pneumatic structure passes through atmospheric pressure and guarantees that sealed department can not become flexible, improves the leakproofness.

3. The utility model discloses a set up trapezoidal sealing strip and recess sealing strip, convenient to use person makes the seal area increase through the sealed cooperation of trapezoidal sealing strip and recess sealing strip, improves the leakproofness.

4. The utility model discloses a set up the spring, the person of being convenient for use elasticity through the spring is flicked the second closing plate left and is closely cooperated with first closing plate, and the trapezoidal sealing strip of being convenient for still keeps the leakproofness with the recess sealing strip after wearing and tearing.

5. The utility model discloses a set up the elastic sealing strip, the top and the bottom of elastic sealing strip when being convenient for the sealing door horizontal slip keep sealed with the inner wall in close contact with of exit, improve the leakproofness of sealing door.

6. The utility model discloses a set up sealed frame, sealed pad and dog, be convenient for sealing door move to drive sealed frame after the seal to move right, sealed frame drives simultaneously sealed pad and moves right and seal with the left side in close contact with of dog, prevents that the sliding gap of sealing door from leaking air conditioning.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a right sectional view of the sealing door according to the embodiment of the present invention;

fig. 3 is a top sectional view of the embodiment of the present invention.

In the figure: 1. a wall of a cold storage; 2. an inlet and an outlet; 3. mounting grooves; 4. a pneumatic opening and closing structure; 41. a cylinder; 42. embedding the groove; 43. a fixed block; 5. a sealing door; 6. a spring slot; 7. a first sealing plate; 8. a second sealing plate; 9. a trapezoidal sealing strip; 10. a groove sealing strip; 11. a spring; 12. an elastic sealing strip; 13. a sealing frame; 14. a gasket; 15. and a stop block.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the embodiment of the utility model provides a pair of reinforcing seal's cold storage door, including freezer wall 1, exit 2 has been seted up on freezer wall 1 positive right side, and mounting groove 3 has been seted up to freezer wall 1's inside, and the pneumatic structure of opening and shutting of left side fixedly connected with 4 of 3 inner walls of mounting groove, the inboard slidable mounting who imports and exports 2 has sealing door 5, and the right side of 2 inner walls of imports and exports has been seted up bullet groove 6, and the inner wall movable mounting of bullet groove 6 has first closing plate 7, and sealing door 5's right side fixedly connected with second closing plate 8.

Referring to fig. 3, the pneumatic opening and closing structure 4 includes a cylinder 41, an insertion groove 42 is formed in the left side of the sealing door 5, a fixing block 43 is fixedly connected to the piston end of the cylinder 41, the right side of the fixing block 43 is fixedly connected to the right side of the inner wall of the insertion groove 42, and the inner wall of the insertion groove 42 is slidably connected to the surface of the cylinder 41.

Adopt above-mentioned scheme: the person of being convenient for starts cylinder 41 and drives fixed block 43 through the piston rod and move right, and fixed block 43 drives sealing door 5 through inlaying groove 42 and moves right, and sealing door 5 drives first closing plate 7 and the sealed cooperation of contacting of second closing plate 8, and pneumatic structure passes through atmospheric pressure and guarantees that sealed department can not become flexible, improves the leakproofness.

Referring to fig. 3, a trapezoidal sealing strip 9 is fixedly connected to the right side of the first sealing plate 7, and a groove sealing strip 10 which is in sealing fit with the trapezoidal sealing strip 9 is fixedly connected to the left side of the second sealing plate 8.

Adopt above-mentioned scheme: the sealing area is increased by the sealing matching of the trapezoidal sealing strip 9 and the groove sealing strip 10, and the sealing performance is improved.

Referring to fig. 3, the spring 11 is fixedly connected to both the top and the bottom of the right side of the second sealing plate 8, and the right end of the spring 11 is fixedly connected to the top and the bottom of the right side of the inner wall of the spring slot 6.

Adopt above-mentioned scheme: the user of being convenient for through the elasticity of spring 11 with second closing plate 8 elasticity left with first closing plate 7 closely cooperate, trapezoidal sealing strip 9 of being convenient for and recess sealing strip 10 still keep the leakproofness after wearing and tearing.

Referring to fig. 2, the sealing plate 8 is embedded with elastic sealing strips 12 at the top and bottom thereof, and the outer sides of the elastic sealing strips 12 are in contact with the inner walls of the inlet and outlet 2.

Adopt above-mentioned scheme: when the sealing door 5 slides left and right, the top and the bottom of the elastic sealing strip 12 are in close contact with the inner walls of the inlet and the outlet 2 to keep sealing, and the sealing performance of the sealing door 5 is improved.

Referring to fig. 3, the left side of the sealing door 5 is fixedly connected with a sealing frame 13, the right side of the sealing frame 13 is fixedly connected with a sealing gasket 14, and the right side of the inner wall of the mounting groove 3 is fixedly connected with a stop block 15.

Adopt above-mentioned scheme: the sealing door 5 is convenient to move rightwards for sealing and then drives the sealing frame 13 to move rightwards, and meanwhile, the sealing frame 13 drives the sealing gasket 14 to move rightwards to be in close contact with the left side of the stop block 15 for sealing, so that cold air is prevented from leaking from the sliding gap of the sealing door 5.

The utility model discloses a theory of operation: when the sealing door is used, the air cylinder 41 of a user drives the fixing block 43 to move rightwards through the piston rod, the fixing block 43 drives the sealing door 5 to move rightwards through the embedded groove 42, the sealing door 5 drives the first sealing plate 7 to be in sealing contact with the second sealing plate 8 for sealing and matching, the pneumatic structure ensures that the sealing position cannot be loosened through air pressure and improves the sealing performance, meanwhile, the second sealing plate 8 bounces leftwards and is in close fit with the first sealing plate 7, the trapezoidal sealing strip 9 and the groove sealing strip 10 are convenient to still keep the sealing performance after being worn, the sealing door 5 moves rightwards and then drives the sealing frame 13 to move rightwards, meanwhile, the sealing frame 13 drives the sealing gasket 14 to move rightwards and is sealed in close contact with the left side of the stop block 15, and cold air is prevented from being leaked from a sliding gap of the sealing door 5.

In summary, the following steps: this cold storage door of reinforcing seal nature, through setting up freezer wall body 1, import and export 2, mounting groove 3, pneumatic structure 4 that opens and shuts, sealing door 5, bullet groove 6, first closing plate 7 and second closing plate 8's cooperation is used, it opens and shuts to be convenient for pneumatic structure 4 that opens and shuts to drive the removal about the sealing door, sealing area is improved to the sealed cooperation of first closing plate 7 and second closing plate 8 simultaneously, the cold storage door of having solved automatic opening and shutting is electronic transmission, the easy not hard up sealing strip in structure clearance, the leakproofness has been reduced, simultaneously electronic opening and shutting that can not be convenient in the time of closely cooperating, can lead to the transmission structure to rock, influence sealing door's life's problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cold storage door of reinforcing seal nature, includes freezer wall body (1), its characterized in that: import and export (2) have been seted up on the positive right side of freezer wall body (1), mounting groove (3) have been seted up to the inside of freezer wall body (1), the pneumatic open-close structure of left side fixedly connected with (4) of mounting groove (3) inner wall, the inboard slidable mounting of importing and exporting (2) has sealing door (5), bullet groove (6) have been seted up on the right side of importing and exporting (2) inner wall, the inner wall movable mounting of bullet groove (6) has first closing plate (7), the right side fixedly connected with second closing plate (8) of sealing door (5).

2. A cold store door with enhanced sealing as claimed in claim 1, wherein: pneumatic open-close structure (4) include cylinder (41), inlay groove (42) have been seted up in the left side of sealing door (5), the piston end fixedly connected with fixed block (43) of cylinder (41), the right side of fixed block (43) and the right side fixed connection who inlays groove (42) inner wall, inlay the surface sliding connection of the inner wall of groove (42) and cylinder (41).

3. A cold store door with enhanced sealing as claimed in claim 1, wherein: the right side fixedly connected with trapezoidal sealing strip (9) of first closing plate (7), the left side fixedly connected with of second closing plate (8) seals complex recess sealing strip (10) with trapezoidal sealing strip (9).

4. A cold store door with enhanced sealing as claimed in claim 1, wherein: the top and the bottom on the right side of the second sealing plate (8) are fixedly connected with springs (11), and the right ends of the springs (11) are fixedly connected with the top and the bottom on the right side of the inner wall of the elastic groove (6).

5. A cold store door with enhanced sealing as claimed in claim 1, wherein: elastic sealing strips (12) are inlaid at the top and the bottom of the sealing plate (8), and the outer sides of the elastic sealing strips (12) are in contact with the inner walls of the inlet and the outlet (2).

6. A cold store door with enhanced sealing as claimed in claim 1, wherein: the left side fixedly connected with sealing frame (13) of sealing door (5), the right side fixedly connected with that receives sealing frame (13) fills up sealed (14), the right side fixedly connected with dog (15) of mounting groove (3) inner wall.