CN217715603U

CN217715603U - Freezer temperature monitoring system

Info

Publication number: CN217715603U
Application number: CN202221499616.4U
Authority: CN
Inventors: 李宗屹
Original assignee: Wendeng Changsheng Refrigeration Factory
Current assignee: Wendeng Changsheng Refrigeration Factory
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-11-01
Anticipated expiration: 2032-06-16

Abstract

The utility model discloses a freezer temperature monitoring system, including the detection case, the desiccant, the protective sheath, the through-hole, the bilateral symmetry fixedly connected with bracing piece that detection case inner chamber bottom corresponds the through-hole, the top symmetry fixedly connected with second fixed block of two bracing pieces, the draw-in groove has been seted up to the relative side symmetry of two second fixed blocks, the inner chamber symmetry card of two draw-in grooves is equipped with the fixture block, the first fixed block of one end symmetry fixedly connected with that is close to mutually of two fixture blocks, the semicircular ring of one end symmetry fixedly connected with that is close to mutually of two first fixed blocks, the relative one side inner wall symmetry of two semicircular rings is provided with semi-circular clean felt. This freezer temperature monitoring system can conveniently clean the outer wall of the protective sheath of withdrawing through the semi-circular ring that sets up and semi-circular clean felt for the frost of knot is found the horse and can be got rid of, has improved efficiency, and residual moisture can be got rid of by the desiccant.

Description

Freezer temperature monitoring system

Technical Field

The utility model relates to a freezer temperature monitoring system field, in particular to freezer temperature monitoring system.

Background

The cold storage is mainly used as constant temperature storage cold air equipment for food, dairy products, meat, aquatic products, chemical industry, medicine, seedling culture, scientific experiment and the like, and the cold storage is actually a low temperature cold storage and also belongs to refrigeration equipment.

The general cold storage is mostly refrigerated by a refrigerator, and liquid with very low gasification temperature is used as a coolant to evaporate under the conditions of low pressure and mechanical control, so that the heat in the cold storage is absorbed, and the aim of cooling is fulfilled.

The temperature sensor is an essential electrical element in the refrigeration house and can reflect the temperature of the refrigeration house. The refrigeration house temperature monitoring system disclosed by the prior art comprises a control system and a detection module connected with the control system and used for detecting the temperature. The detection module comprises a detection box, a slide way vertically arranged on the inner wall of the detection box, a slide block connected with the slide way in a sliding manner, a driven piece arranged at the upper end of the slide block, an electromagnet arranged on the inner wall of the top surface of the detection box and matched with the driven piece, a temperature detection sensor arranged on the bottom surface of the slide block and a relay arranged in the detection box and connected with the electromagnet, wherein the temperature detection sensor and the relay are both connected with a control system, and a through hole matched with the temperature detection sensor is formed in the bottom surface of the detection box. The inner wall of the detection box is provided with an electric heating wire which is connected with a control system. Although the device can seal the through-hole, the section of time that the through-hole was stretched out to the protective sheath still can frosting, then dehumidifies through the desiccant, and is inefficient, and the effect is poor, can not clean the frost of coming up immediately and get rid of.

Therefore, it is necessary to provide a temperature monitoring system for a refrigerator to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a freezer temperature monitoring system can effectively solve the problem in the background art.

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

a temperature monitoring system for a refrigeration house comprises a detection box, a relay, electric heating wires, a dehumidifying agent, a slide rail, a slide block, a protective sleeve and a through hole, wherein the bottom of an inner cavity of the detection box is symmetrically and fixedly connected with support rods corresponding to two sides of the through hole, the tops of the two support rods are symmetrically and fixedly connected with second fixed blocks, clamping grooves are symmetrically formed in one opposite side of the two second fixed blocks, clamping blocks are symmetrically clamped in the inner cavities of the two clamping grooves, one ends, close to each other, of the two clamping blocks are symmetrically and fixedly connected with first fixed blocks, one ends, close to each other, of the two first fixed blocks are symmetrically and fixedly connected with semicircular rings, and semicircular cleaning felts are symmetrically arranged on the inner wall of one opposite side of the two semicircular rings;

the clamping block is symmetrically and fixedly connected with guide blocks on the front side wall and the rear side wall, the clamping block is far away from one side of the first fixing block, a slot is formed in the front side wall and the rear side wall of the inner cavity of the clamping groove, a movable groove is formed in the end, far away from the clamping groove, of the top of the second fixing block, a push-pull block is inserted into the inner cavity of the movable groove, a through groove is formed in the side wall, close to one end of the movable groove, of the inner cavity of the clamping groove, and an insert rod is fixedly connected with the side wall, facing one end of the through groove, of the lower end of the push-pull block.

Preferably, the front side wall and the rear side wall of the lower end of the push-pull block are symmetrically and fixedly connected with limiting blocks, the front side wall and the rear side wall of the lower end of the movable groove inner cavity are symmetrically provided with limiting sliding grooves, and the lower end of the push-pull block is fixedly connected with a reset spring back to one side of the inserted rod.

Preferably, the two semicircular cleaning felts are tightly abutted and slidably connected with the side wall of the protective sleeve.

Preferably, the clamping block is connected with the inner wall of the clamping groove in a sliding mode, and the guide block is connected with the inner cavity of the guide groove in a sliding mode.

Preferably, push away the inner wall sliding connection of pulling block and activity groove to push away the upper end protrusion in the top of second fixed block of pulling block, the one end that the inserted bar kept away from the pushing and pulling block passes logical groove and inserts the inner chamber of locating the slot, and the inner wall sliding connection of inserted bar and slot and logical groove.

Preferably, the limiting block is connected to the inner cavity of the limiting sliding groove in a sliding mode, and one end, far away from the push-pull block, of the reset spring is fixedly connected with the inner wall of the movable groove.

Compared with the prior art, the utility model provides a freezer temperature monitoring system possesses following beneficial effect:

1. this freezer temperature monitoring system can conveniently clean the outer wall of the protective sheath of withdrawing through the semi-circular ring that sets up and semi-circular clean felt for the frost of knot is found the horse and can be got rid of, has improved efficiency, and residual moisture can be got rid of by the desiccant.

2. This freezer temperature monitoring system, through the first fixed block that sets up, the second fixed block, the fixture block, the guide block, the slot, the draw-in groove, the guide way, push-and-pull piece, the mutually supporting of inserted bar can make things convenient for the dismantlement of semi-circular clean felt, and then be convenient for clean or change semi-circular clean felt, convenient operation has increased the practicality, the steadiness of being convenient for increase inserted bar through the reset spring that sets up, the setting of spacing spout and stopper is convenient for play spacing effect to the push-and-pull piece.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

fig. 3 is a schematic structural view of the present invention with the first fixing block and the second fixing block separated;

fig. 4 is a schematic sectional view of the second fixing block of the present invention.

In the figure:

1. a detection box; 2. a relay; 3. an electric heating wire; 4. a desiccant; 5. a slide rail; 6. a slider; 7. a protective sleeve; 8. a semi-circular ring; 9. a through hole; 10. semicircular cleaning felts; 11. a first fixed block; 12. a support bar; 13. a second fixed block; 14. a clamping block; 15. a guide block; 16. a slot; 17. a card slot; 18. a guide groove; 19. a movable groove; 20. a push-pull block; 21. a limiting chute; 22. a limiting block; 23. a return spring; 24. a through groove; 25. and (4) inserting the rod.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

As shown in fig. 1-4, the utility model provides a freezer temperature monitoring system, including detection case 1, relay 2, electric heating wire 3, desiccant 4, slide rail 5, slider 6, protective sheath 7, through-

hole

9, 1 inner chamber bottom of detection case corresponds bilateral symmetry fixedly connected with bracing piece 12 of through-hole 9, the top symmetry fixedly connected with second fixed block 13 of two bracing pieces 12, draw-in groove 17 has been seted up to two relative bilateral symmetry of second fixed block 13, the inner chamber symmetry card of two draw-in grooves 17 is equipped with fixture block 14, the inner wall sliding connection of fixture block 14 and draw-in groove 17, two fixture block 14 be close to the first fixed block 11 of one end symmetry fixedly connected with mutually, two first fixed block 11 be close to one end symmetry fixedly connected with semicircular ring 8 mutually.

The inner walls of the opposite sides of the two semicircular rings 8 are symmetrically provided with the semicircular cleaning felts 10, the two semicircular cleaning felts 10 are tightly abutted against and in sliding connection with the side wall of the protective sleeve 7, the outer wall of the retracted protective sleeve 7 can be conveniently cleaned through the arranged semicircular rings 8 and the semicircular cleaning felts 10, the frost can be removed, the efficiency is improved, and the residual moisture can be removed by the dehumidifying agent 4;

the front side wall and the rear side wall of the clamping block 14 are symmetrically and fixedly connected with guide blocks 15, the guide blocks 15 are connected to the inner cavity of the guide groove 18 in a sliding mode, and one side, away from the first fixing block 11, of the clamping block 14 is provided with a slot 16.

Furthermore, the front and back side walls of the inner cavity of the clamping groove 17 are symmetrically provided with guide grooves 18, one end, far away from the clamping groove 17, of the top of the second fixing block 13 is provided with a movable groove 19, a push-pull block 20 is inserted into the inner cavity of the movable groove 19, the upper end of the push-pull block 20 protrudes out of the top of the second fixing block 13, a through groove 24 is formed in the inner cavity of the clamping groove 17 close to one end of the movable groove 19, the lower end of the push-pull block 20 faces to the side wall of one end of the through groove 24 and is fixedly connected with an insertion rod 25, one end, far away from the push-pull block 20, of the insertion rod 25 penetrates through the through groove 24 and is inserted into the inner cavity of the slot 16, the insertion rod 25 is slidably connected with the inner walls of the slot 16 and the through groove 24, the semi-circular cleaning felt 10 can be conveniently detached through the mutual matching of the arranged first fixing block 11, the second fixing block 13, the clamping block 14, the guide block 15, the slot 16, the clamping groove 17, the guide grooves 18, the push-pull block 20 and the insertion rod 25, so that the semi-circular cleaning felt 10 can be conveniently cleaned or replaced, and the practicality is increased.

Further, the symmetrical fixedly connected with stopper 22 of lateral wall around the push-and-pull piece 20 lower extreme, spacing spout 21 has been seted up to the lateral wall symmetry around the 19 inner chamber lower extremes of activity groove, stopper 22 sliding connection is in the inner chamber of spacing spout 21, one side fixedly connected with reset spring 23 of push-and-pull piece 20 lower extreme dorsad inserted bar 25, reset spring 23 keeps away from the one end of push-and-pull piece 20 and the inner wall fixed connection of activity groove 19, reset spring 23 through setting up is convenient for increase the steadiness of inserted bar 25, spacing spout 21 and stopper 22 set up and are convenient for play spacing effect to push-and-pull piece 20.

It should be noted that the utility model relates to a freezer temperature monitoring system, when in use, the semicircular ring 8 and the semicircular cleaning felt 10 can conveniently clean the outer wall of the retracted protective sleeve 7;

specifically, when the protective sleeve 7 is upwards retracted into the inner cavity of the detection box 1, the protective sleeve can slide relative to the two semicircular cleaning felts 10, and then the semicircular cleaning felts 10 clean and scrape frost on the outer wall of the protective sleeve 7, so that the frost can be removed immediately, the efficiency is improved, residual moisture can be removed by the dehumidifying agent 4, and the semicircular cleaning felts 10 can be conveniently detached due to the mutual matching of the first fixing block 11, the second fixing block 13, the fixture block 14, the guide block 15, the slot 16, the clamping groove 17, the guide groove 18, the push-pull block 20 and the insertion rod 25;

and when the semi-circular cleaning felt is disassembled, the push-pull block 20 is pulled to one side far away from the semi-circular cleaning felt 10, the push-pull block 20 extrudes the reset spring 23 and simultaneously drives the end part of the inserted rod 25 to be separated from the inner cavity of the slot 16, then the semi-circular ring 8 is pulled upwards, the semi-circular ring 8 drives the clamping block 14 and the guide block 15 to be separated from the inner cavity of the limit of the clamping groove 17 and the guide groove 18 through the first fixing block 11, and further the semi-circular cleaning felt 10 is convenient to clean or replace, the operation is convenient, the practicability is increased, the stability of the inserted rod 25 is convenient to increase through the reset spring 23, and the limit sliding grooves 21 and the limit blocks 22 are convenient to limit the push-pull block 20.

In the description of the present invention, it is to be understood that the positional or positional relationships, such as the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, are based on the positional or positional relationships illustrated in the drawings and are for convenience in describing the present application and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered as limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a freezer temperature monitoring system, includes detection case (1), relay (2), electric heating wire (3), desiccant (4), slide rail (5), slider (6), protective sheath (7), through-hole (9), its characterized in that: the bottom of the inner cavity of the detection box (1) is symmetrically and fixedly connected with support rods (12) corresponding to two sides of the through hole (9), the tops of the two support rods (12) are symmetrically and fixedly connected with second fixing blocks (13), clamping grooves (17) are symmetrically formed in one side, opposite to the two second fixing blocks (13), of the two second fixing blocks, clamping blocks (14) are symmetrically clamped in the inner cavity of the two clamping grooves (17), one ends, close to the two clamping blocks (14), of the two clamping blocks are symmetrically and fixedly connected with first fixing blocks (11), one ends, close to the two first fixing blocks (11), of the two first fixing blocks are symmetrically and fixedly connected with semicircular rings (8), and semicircular cleaning felts (10) are symmetrically arranged on the inner wall of one side, opposite to the two semicircular rings (8);

lateral wall symmetry fixedly connected with guide block (15) around fixture block (14), slot (16) have been seted up to one side that first fixed block (11) was kept away from in fixture block (14), guide way (18) have been seted up to lateral wall symmetry around draw-in groove (17) inner chamber, activity groove (19) have been seted up to the one end that draw-in groove (17) were kept away from at second fixed block (13) top, the inner chamber of activity groove (19) is inserted and is equipped with and pushes away and draw piece (20), draw-in groove (17) inner chamber is close to the lateral wall of activity groove (19) one end and has been seted up logical groove (24), push away and draw piece (20) lower extreme towards lateral wall fixedly connected with inserted bar (25) that lead to groove (24) one end.

2. The freezer temperature monitoring system of claim 1, characterized in that: the push-pull type anti-theft door is characterized in that the front side wall and the rear side wall of the lower end of the push-pull block (20) are symmetrically and fixedly connected with limiting blocks (22), the front side wall and the rear side wall of the lower end of the inner cavity of the movable groove (19) are symmetrically provided with limiting sliding grooves (21), and the lower end of the push-pull block (20) is back to one side of the insertion rod (25) and is fixedly connected with a reset spring (23).

3. The freezer temperature monitoring system of claim 1, characterized in that: the two semicircular cleaning felts (10) are tightly abutted and in sliding connection with the side wall of the protective sleeve (7).

4. The freezer temperature monitoring system of claim 1, characterized in that: the clamping block (14) is connected with the inner wall of the clamping groove (17) in a sliding mode, and the guide block (15) is connected with the inner cavity of the guide groove (18) in a sliding mode.

5. The freezer temperature monitoring system of claim 1, characterized in that: the push-pull block (20) is connected with the inner wall of the movable groove (19) in a sliding mode, the upper end of the push-pull block (20) protrudes out of the top of the second fixing block (13), one end, far away from the push-pull block (20), of the inserted bar (25) penetrates through the through groove (24) and is inserted into the inner cavity of the insertion groove (16), and the inserted bar (25) is connected with the inner wall of the insertion groove (16) and the inner wall of the through groove (24) in a sliding mode.

6. The freezer temperature monitoring system of claim 2, characterized in that: the limiting block (22) is connected to the inner cavity of the limiting sliding groove (21) in a sliding mode, and one end, far away from the push-pull block (20), of the reset spring (23) is fixedly connected with the inner wall of the movable groove (19).