CN209926711U

CN209926711U - Dust cover of air-cooled refrigeration equipment

Info

Publication number: CN209926711U
Application number: CN201920340048.5U
Authority: CN
Inventors: 张�杰
Original assignee: Xinchang Chuyang Precision Machinery Co Ltd
Current assignee: Xinchang Chuyang Precision Machinery Co Ltd
Priority date: 2019-03-18
Filing date: 2019-03-18
Publication date: 2020-01-10
Anticipated expiration: 2029-03-18

Abstract

The utility model discloses a dust cover of air-cooled refrigeration equipment, which relates to the technical field of refrigeration devices and aims at the problem that the existing protection can not be well carried out when the refrigerator does not work, the following proposal is provided, which comprises a refrigerator, wherein the left and the right sides of the upper end of the refrigerator are fixedly connected with symmetrically arranged protective nets, the front and the back sides of the upper end of the refrigerator are fixedly connected with symmetrically arranged protective blocks, two protective nets and protective blocks are matched with sealing blocks in a sliding way, one end of the sealing block, which is far away from the refrigerator, is fixedly connected with a connecting plate, and one side of the connecting plate is fixedly connected with a motor through a bolt. The maintenance amount is reduced.

Description

Dust cover of air-cooled refrigeration equipment

Technical Field

The utility model relates to a refrigerating plant technical field especially relates to an air-cooled refrigeration plant's dust cover.

Background

The artificial refrigeration is to utilize refrigeration equipment to add energy, so that the heat is transferred from a low-temperature object to a high-temperature object, and the unit operation belongs to the thermodynamic process, in the refrigeration process, the exchanged heat needs to be distributed, in the distribution process, the protection net needs to be utilized for protection, but the protection net with the existing structure can still start when the refrigeration machine does not work although the protection can be carried out, so that the external dust falls into the refrigeration machine, the service life of the refrigeration machine is shortened, the maintenance frequency is increased, and the cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of air-cooled refrigeration plant's dust cover has solved the problem of protection that can not be fine when out of work.

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

a dust cover of air-cooled refrigeration equipment comprises a refrigerator, wherein the left side and the right side of the upper end of the refrigerator are fixedly connected with symmetrically arranged protective nets, the front side and the rear side of the upper end of the refrigerator are fixedly connected with symmetrically arranged protective blocks, a sealing block is arranged between the two protective nets and the protective blocks in a sliding fit manner, one end of the sealing block, which is far away from the refrigerator, is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a motor through a bolt, the output end of the motor is fixedly connected with a threaded rod which is rotatably connected with the connecting plate through a coupler, a sliding groove is arranged on the connecting plate, a sliding block is in sliding fit with the sliding groove, the sliding block is in spiral transmission fit with the threaded rod, two sides of the sliding block are fixedly connected with an extension rod, the other end of, the both sides of refrigerator are equal fixedly connected with a plurality of pneumatic cylinders, and the output of pneumatic cylinder passes through bolt and connecting plate fixed connection.

Preferably, the spout adopts the cruciform structure, the both sides of slider all are fixed with the stopper, and the stopper is located the spout, the threaded rod is located the spout.

Preferably, one side of the refrigerator is fixedly connected with a controller through a bolt, the controller adopts an AFPX0L14R model controller, and the motor, the pneumatic cylinder and the refrigerator are electrically connected with the controller through electric wires.

Preferably, the cleaning strip is made of nylon, and the extension rod is of an L-shaped structure.

Preferably, a plurality of through holes are formed in the protective net, and the through holes are of a circular structure.

The utility model has the advantages that:

through mutually supporting of refrigerator, cleaning strip, fixed strip, extension rod, sealed piece, protection network, connecting plate, threaded rod, slider, protection piece, controller, motor and pneumatic cylinder, the heat dissipation work of cooperation refrigerator that can be fine cleans the dust, ensures that the stability of work goes on, and the time spent not seals, reduces the dust and gets into, prolongs the life of refrigerator, reduces the maintenance volume.

Drawings

Fig. 1 is a schematic front sectional view of the present invention.

Fig. 2 is a schematic left-side sectional view of the present invention.

Reference numbers in the figures: 1 refrigerator, 2 cleaning strips, 3 fixing strips, 4 extending rods, 5 sealing blocks, 6 protective nets, 7 connecting plates, 8 threaded rods, 9 sliding blocks, 10 protective blocks, 11 controllers, 12 motors and 13 pneumatic cylinders.

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 the attached drawings 1-2, a dust cover of an air-cooled refrigeration device comprises a refrigerator 1, wherein the left side and the right side of the upper end of the refrigerator 1 are fixedly connected with symmetrically arranged protective nets 6, the front side and the rear side of the upper end of the refrigerator 1 are fixedly connected with symmetrically arranged protective blocks 10, a sealing block 5 is arranged between the two protective nets 6 and the protective blocks 10 in a sliding fit manner, one end of the sealing block 5, which is far away from the refrigerator 1, is fixedly connected with a connecting plate 7, one side of the connecting plate 7 is fixedly connected with a motor 12 through a bolt, the output end of the motor 12 is fixedly connected with a threaded rod 8 which is rotatably connected with the connecting plate 7 through a coupler, the connecting plate 7 is provided with a sliding groove 14, the sliding groove 14 is internally provided with a sliding block 9 in a sliding fit manner, the sliding block 9 is in, one side fixedly connected with of fixed strip 3 and 6 sliding fit's of protection network strip 2 that cleans, a plurality of pneumatic cylinders 13 of the equal fixedly connected with in both sides of refrigerator 1, and the output of pneumatic cylinder 13 passes through bolt and connecting plate 7 fixed connection, spout 14 adopts the cruciform structure, the both sides of slider 9 all are fixed with the stopper, the stopper is located spout 14, threaded rod 8 is located spout 14, bolt fixedly connected with controller 11 is passed through to one side of refrigerator 1, controller 11 adopts AFPX0L14R model controller, motor 12, pneumatic cylinder 13 and refrigerator 1 all are connected with controller 11 electricity through the electric wire, it adopts the nylon material to clean strip 2, extension rod 4 adopts L shape structure, be provided with a plurality of through-holes on the protection network 6, the through-hole adopts circular structure.

The working principle is as follows: when the refrigerator 1 works, the controller 11 is used for controlling the pneumatic cylinder 13 to work according to the working condition of the refrigerator 1, so that the connecting plate 7 and the sealing block 5 are driven to rise, hot air in the refrigerator 1 is discharged from the refrigerator 1 through the protective net 6, meanwhile, the controller 11 determines the extension amount of the pneumatic cylinder 13 according to the working efficiency of the refrigerator 1, so that the probability of dust entering the refrigerator is reduced, meanwhile, in the working process, the controller 11 is used for controlling the motor 12 to work and further driving the threaded rod 8 to rotate, further, the sliding block 9, the connecting plate 7 and the fixing strip are moved, so that the cleaning strip 2 starts to clean an external protective net, the gas discharged through the refrigerator 1 is discharged out of the refrigerator body, the blockage of the protective net 6 is placed, after the refrigerator stops working, the controller 11 is used for controlling the pneumatic cylinder 13 to fall, and the sealing block 5 returns to the position between the two, and then make the device sealed, prevent that the dust from getting into, the utility model discloses simple structure, convenient to use, the heat dissipation work of cooperation refrigerator that can be fine cleans the dust, ensures that the stability of work goes on, and the time spent not seals, reduces the dust and gets into, prolongs the life of refrigerator, reduces the maintenance volume.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

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 invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The dust cover of the air-cooled refrigeration equipment comprises a refrigerator (1) and is characterized in that the left side and the right side of the upper end of the refrigerator (1) are fixedly connected with symmetrically-arranged protective nets (6), the front side and the rear side of the upper end of the refrigerator (1) are fixedly connected with symmetrically-arranged protective blocks (10), two sealing blocks (5) are arranged between the protective nets (6) and the protective blocks (10) in a sliding fit mode, one end, far away from the refrigerator (1), of each sealing block (5) is fixedly connected with a connecting plate (7), one side of each connecting plate (7) is fixedly connected with a motor (12) through a bolt, the output end of each motor (12) is fixedly connected with a threaded rod (8) in rotating connection with the corresponding connecting plate (7) through a coupler, a sliding chute (14) is arranged on each connecting plate (7), and a sliding, slider (9) and threaded rod (8) screw drive cooperation, the equal fixedly connected with extension rod (4) in both sides of slider (9), and the other end fixedly connected with fixed strip (3) of extension rod (4), one side fixedly connected with and protection network (6) sliding fit of fixed strip (3) clean strip (2), the equal fixedly connected with a plurality of pneumatic cylinders (13) in both sides of refrigerator (1), and the output of pneumatic cylinder (13) passes through bolt and connecting plate (7) fixed connection.

2. The dust cover of the air-cooled refrigeration equipment as claimed in claim 1, wherein the sliding groove (14) is of a cross structure, the two sides of the sliding block (9) are respectively fixed with a limiting block, the limiting blocks are positioned in the sliding groove (14), and the threaded rod (8) is positioned in the sliding groove (14).

3. The dust cover of the air-cooled refrigeration equipment is characterized in that a controller (11) is fixedly connected to one side of the refrigerator (1) through a bolt, the controller (11) is an AFPX0L14R type controller, and the motor (12), the pneumatic cylinder (13) and the refrigerator (1) are electrically connected with the controller (11) through electric wires.

4. The dust cover of the air-cooled refrigeration equipment as claimed in claim 1, wherein the sweeping bar (2) is made of nylon, and the extension rod (4) is of an L-shaped structure.

5. The dust cover of the air-cooled refrigeration equipment as claimed in claim 1, wherein the protective screen (6) is provided with a plurality of through holes, and the through holes are of a circular structure.